# @mastra/mcp

## 1.13.1

### Patch Changes

- Fixed MCP client tools missing output schemas in tool listings. Fixes #18850. ([#18854](https://github.com/mastra-ai/mastra/pull/18854))

  MCP tools that declare an `outputSchema` now expose that schema on the Mastra tool wrapper, so Studio and other consumers can document expected tool outputs.

  Mastra does not re-validate MCP tool results. The MCP SDK still validates `structuredContent` via AJV. This keeps full `CallToolResult` envelopes and extra fields intact while making output shapes visible again.

  ```typescript
  const tools = await mcp.listTools();
  const outputSchema = tools['weather_getForecast'].outputSchema?.['~standard'].jsonSchema.output({
    target: 'draft-07',
  });
  ```

- Updated dependencies [[`b291760`](https://github.com/mastra-ai/mastra/commit/b291760df9d6c7e4fc72606c8f0a4af2cf6e946c), [`3ffb8b7`](https://github.com/mastra-ai/mastra/commit/3ffb8b720e90f5e6977129ec1f6707d43c2bebe0), [`6ef59fe`](https://github.com/mastra-ai/mastra/commit/6ef59fef1da52ed8da5fbb2a892c71cf4fb6c739), [`4039488`](https://github.com/mastra-ai/mastra/commit/403948898af7293198d9e8b3e7fb47f623c78b94), [`29b7ea6`](https://github.com/mastra-ai/mastra/commit/29b7ea64e72b5523d5bdcbd34ee03d2b854d54e1), [`b2c9d70`](https://github.com/mastra-ai/mastra/commit/b2c9d70757207fb01a9069549e69b6f0d73a6636), [`a51c63d`](https://github.com/mastra-ai/mastra/commit/a51c63d8ee639e4daeba2a0be093efa6a1b5e52f), [`252f63d`](https://github.com/mastra-ai/mastra/commit/252f63d8fec723955adb2202be2f01a75ad0e69c), [`5ea76a7`](https://github.com/mastra-ai/mastra/commit/5ea76a723d966c72da9aa3ab30ae20276e049765), [`6445560`](https://github.com/mastra-ai/mastra/commit/6445560327045d20b239585fc63fed72e9ce36ec), [`e2b9f33`](https://github.com/mastra-ai/mastra/commit/e2b9f33456fd638eca555f9466c6519d8d049666), [`10959d5`](https://github.com/mastra-ai/mastra/commit/10959d509d824f682d40ff96e05ee044aec3b0e5), [`c547a77`](https://github.com/mastra-ai/mastra/commit/c547a7729bdf64dfc2df29c965046c0712a18f10), [`a0085fa`](https://github.com/mastra-ai/mastra/commit/a0085fa0934e52c37c8c8b3d75a6bb5cd199af36), [`a2ba369`](https://github.com/mastra-ai/mastra/commit/a2ba369e796dfab610f41c6875965b488272fa55), [`ffc3c17`](https://github.com/mastra-ai/mastra/commit/ffc3c17274ea17c11aa6f73d3140649cd7fc8abc), [`81542c1`](https://github.com/mastra-ai/mastra/commit/81542c1835c35bc32f2ce4fa9136ee11993cd299), [`3908e53`](https://github.com/mastra-ai/mastra/commit/3908e53ce04bbea04f5e0c097d7aa298c35fabee), [`cb24ce7`](https://github.com/mastra-ai/mastra/commit/cb24ce76bd16ca88eb6a963f6277f8780e703029), [`02705fd`](https://github.com/mastra-ai/mastra/commit/02705fd2f5a9062210d64ea061adeeb10dc9452e), [`ae51e81`](https://github.com/mastra-ai/mastra/commit/ae51e818825582d42500338dfc1929a082eff0ba), [`6f304ef`](https://github.com/mastra-ai/mastra/commit/6f304ef319e99725e884bdb8d3193c001b6e5964), [`5f9858f`](https://github.com/mastra-ai/mastra/commit/5f9858f791f1137ca7d52d23559fb4568f7a9026)]:
  - @mastra/core@1.50.0

## 1.13.1-alpha.0

### Patch Changes

- Fixed MCP client tools missing output schemas in tool listings. Fixes #18850. ([#18854](https://github.com/mastra-ai/mastra/pull/18854))

  MCP tools that declare an `outputSchema` now expose that schema on the Mastra tool wrapper, so Studio and other consumers can document expected tool outputs.

  Mastra does not re-validate MCP tool results. The MCP SDK still validates `structuredContent` via AJV. This keeps full `CallToolResult` envelopes and extra fields intact while making output shapes visible again.

  ```typescript
  const tools = await mcp.listTools();
  const outputSchema = tools['weather_getForecast'].outputSchema?.['~standard'].jsonSchema.output({
    target: 'draft-07',
  });
  ```

- Updated dependencies [[`3ffb8b7`](https://github.com/mastra-ai/mastra/commit/3ffb8b720e90f5e6977129ec1f6707d43c2bebe0), [`5ea76a7`](https://github.com/mastra-ai/mastra/commit/5ea76a723d966c72da9aa3ab30ae20276e049765), [`6445560`](https://github.com/mastra-ai/mastra/commit/6445560327045d20b239585fc63fed72e9ce36ec), [`a2ba369`](https://github.com/mastra-ai/mastra/commit/a2ba369e796dfab610f41c6875965b488272fa55), [`ae51e81`](https://github.com/mastra-ai/mastra/commit/ae51e818825582d42500338dfc1929a082eff0ba), [`6f304ef`](https://github.com/mastra-ai/mastra/commit/6f304ef319e99725e884bdb8d3193c001b6e5964)]:
  - @mastra/core@1.50.0-alpha.1

## 1.13.0

### Minor Changes

- Fixed MCP tool execution failures being recorded as successes. ([#18482](https://github.com/mastra-ai/mastra/pull/18482))

  A failing MCP tool used to look like it succeeded. The call was traced and saved as a success, and error handling like retries and Studio error states never ran. For tools with an `outputSchema`, the error message was thrown away, so neither the model nor the user saw why the call failed.

  This happened because the server reports the failure inside a normal result (with an `isError` flag), and `MCPClient` did not check that flag.

  Now `isError: true` results are surfaced on the failed-tool-call path: the tool throws with the server's error text, so spans, stream chunks, scorers, and persisted messages reflect the failure and the model can self-correct.

  You can opt back into the previous behavior per server with `onToolError: 'return'`, which resolves with the raw result instead of throwing:

  ```typescript
  const mcp = new MCPClient({
    servers: {
      weather: {
        url: new URL('https://example.com/mcp'),
        onToolError: 'return', // default is 'throw'
      },
    },
  });
  ```

### Patch Changes

- Security hardening from CodeQL review: MCP serverless 500 responses no longer echo internal error messages to clients (details are still logged server-side), and macOS system notifications now escape backslashes and run osascript without a shell so notification text can't inject commands. ([#18805](https://github.com/mastra-ai/mastra/pull/18805))

- Updated dependencies [[`700619b`](https://github.com/mastra-ai/mastra/commit/700619b61d572e592cbaaf758121d168844ca4d2), [`0f69865`](https://github.com/mastra-ai/mastra/commit/0f69865aced225d98eac812e22699dc445ee18cb), [`9250acd`](https://github.com/mastra-ai/mastra/commit/9250acd1357f0f1f33d0dcca16f9655084c58eca), [`0c3d4bc`](https://github.com/mastra-ai/mastra/commit/0c3d4bcae13ea3699d379403e6f350d5cf4efe9f), [`cc440a3`](https://github.com/mastra-ai/mastra/commit/cc440a39400d8ce06655462b26c1666a1b3d4320), [`6a61846`](https://github.com/mastra-ai/mastra/commit/6a61846eeda29fb714549b70f1bee2bf6b141c44), [`215f9b0`](https://github.com/mastra-ai/mastra/commit/215f9b0f3f3f6fc165edad360582dd4d3d7ea748), [`17369b2`](https://github.com/mastra-ai/mastra/commit/17369b25250561e9ed994ae509be1d15bfb33bcb), [`c64c2a8`](https://github.com/mastra-ai/mastra/commit/c64c2a8503a50252f9ca6b8e8c54cadee31b92a2), [`bcae929`](https://github.com/mastra-ai/mastra/commit/bcae929945cbf265bd9f327cc715ecafa072b5b9), [`ea6327b`](https://github.com/mastra-ai/mastra/commit/ea6327ba2d63ca647804bc97b347e03a58617162), [`3439fa8`](https://github.com/mastra-ai/mastra/commit/3439fa836ecfcaa257b40c20b30ac2a8be22e9ea), [`85107f2`](https://github.com/mastra-ai/mastra/commit/85107f2758b527147fccbedff962961927c2d3b8), [`b33822e`](https://github.com/mastra-ai/mastra/commit/b33822e8d470884954b02f7b0745407ee4ef74b1), [`06e2680`](https://github.com/mastra-ai/mastra/commit/06e26806b51d2cbd858afdc66daa2b86ff3ba64a), [`06ff9e0`](https://github.com/mastra-ai/mastra/commit/06ff9e0befd1d642ab87ff749285ee4091205c7e), [`d5c11e3`](https://github.com/mastra-ai/mastra/commit/d5c11e3ba5045969caa7272a7bd1fd141c93ab6c), [`7f5e1ff`](https://github.com/mastra-ai/mastra/commit/7f5e1ff695a92f672bb3976363925d1e9136b54a), [`ff80671`](https://github.com/mastra-ai/mastra/commit/ff8067185e208b27198b4e5b71803013175c3643), [`b8375c1`](https://github.com/mastra-ai/mastra/commit/b8375c1f8fe905df8ae2ae9a893bb365f17aec4e), [`dab1257`](https://github.com/mastra-ai/mastra/commit/dab1257b64e4ed576dc5038bb7a3f7072338bc9f), [`1240f05`](https://github.com/mastra-ai/mastra/commit/1240f051c8e5371f1c014448bf37b1a1b9a05e47), [`705ff39`](https://github.com/mastra-ai/mastra/commit/705ff3969e57214ff2fdaf3815d751dd558886ed), [`e6fbd5b`](https://github.com/mastra-ai/mastra/commit/e6fbd5bfdc28e92c0c0433f29aa1bc152d3430f6), [`215f9b0`](https://github.com/mastra-ai/mastra/commit/215f9b0f3f3f6fc165edad360582dd4d3d7ea748), [`24c10d3`](https://github.com/mastra-ai/mastra/commit/24c10d333e6649ac06075903aeeee13a933db3b3), [`24c10d3`](https://github.com/mastra-ai/mastra/commit/24c10d333e6649ac06075903aeeee13a933db3b3), [`24c10d3`](https://github.com/mastra-ai/mastra/commit/24c10d333e6649ac06075903aeeee13a933db3b3), [`6f2026c`](https://github.com/mastra-ai/mastra/commit/6f2026cdf114ff1e21e49133ca774ec7d5085059), [`24c10d3`](https://github.com/mastra-ai/mastra/commit/24c10d333e6649ac06075903aeeee13a933db3b3), [`215f9b0`](https://github.com/mastra-ai/mastra/commit/215f9b0f3f3f6fc165edad360582dd4d3d7ea748), [`215f9b0`](https://github.com/mastra-ai/mastra/commit/215f9b0f3f3f6fc165edad360582dd4d3d7ea748), [`003f35d`](https://github.com/mastra-ai/mastra/commit/003f35d19e07b23b4bacc591c8bc0c59b42124ae), [`f890eda`](https://github.com/mastra-ai/mastra/commit/f890eda2c8a2ae83d9b30bc6d85842f93b6c266b), [`1340fb7`](https://github.com/mastra-ai/mastra/commit/1340fb76262a3ca062130aa71859f07257a0a5a4)]:
  - @mastra/core@1.49.0

## 1.13.0-alpha.1

### Patch Changes

- Security hardening from CodeQL review: MCP serverless 500 responses no longer echo internal error messages to clients (details are still logged server-side), and macOS system notifications now escape backslashes and run osascript without a shell so notification text can't inject commands. ([#18805](https://github.com/mastra-ai/mastra/pull/18805))

- Updated dependencies [[`700619b`](https://github.com/mastra-ai/mastra/commit/700619b61d572e592cbaaf758121d168844ca4d2), [`0c3d4bc`](https://github.com/mastra-ai/mastra/commit/0c3d4bcae13ea3699d379403e6f350d5cf4efe9f), [`17369b2`](https://github.com/mastra-ai/mastra/commit/17369b25250561e9ed994ae509be1d15bfb33bcb), [`bcae929`](https://github.com/mastra-ai/mastra/commit/bcae929945cbf265bd9f327cc715ecafa072b5b9), [`b33822e`](https://github.com/mastra-ai/mastra/commit/b33822e8d470884954b02f7b0745407ee4ef74b1), [`d5c11e3`](https://github.com/mastra-ai/mastra/commit/d5c11e3ba5045969caa7272a7bd1fd141c93ab6c), [`ff80671`](https://github.com/mastra-ai/mastra/commit/ff8067185e208b27198b4e5b71803013175c3643), [`dab1257`](https://github.com/mastra-ai/mastra/commit/dab1257b64e4ed576dc5038bb7a3f7072338bc9f), [`705ff39`](https://github.com/mastra-ai/mastra/commit/705ff3969e57214ff2fdaf3815d751dd558886ed), [`e6fbd5b`](https://github.com/mastra-ai/mastra/commit/e6fbd5bfdc28e92c0c0433f29aa1bc152d3430f6), [`6f2026c`](https://github.com/mastra-ai/mastra/commit/6f2026cdf114ff1e21e49133ca774ec7d5085059), [`f890eda`](https://github.com/mastra-ai/mastra/commit/f890eda2c8a2ae83d9b30bc6d85842f93b6c266b)]:
  - @mastra/core@1.49.0-alpha.3

## 1.13.0-alpha.0

### Minor Changes

- Fixed MCP tool execution failures being recorded as successes. ([#18482](https://github.com/mastra-ai/mastra/pull/18482))

  A failing MCP tool used to look like it succeeded. The call was traced and saved as a success, and error handling like retries and Studio error states never ran. For tools with an `outputSchema`, the error message was thrown away, so neither the model nor the user saw why the call failed.

  This happened because the server reports the failure inside a normal result (with an `isError` flag), and `MCPClient` did not check that flag.

  Now `isError: true` results are surfaced on the failed-tool-call path: the tool throws with the server's error text, so spans, stream chunks, scorers, and persisted messages reflect the failure and the model can self-correct.

  You can opt back into the previous behavior per server with `onToolError: 'return'`, which resolves with the raw result instead of throwing:

  ```typescript
  const mcp = new MCPClient({
    servers: {
      weather: {
        url: new URL('https://example.com/mcp'),
        onToolError: 'return', // default is 'throw'
      },
    },
  });
  ```

### Patch Changes

- Updated dependencies [[`cc440a3`](https://github.com/mastra-ai/mastra/commit/cc440a39400d8ce06655462b26c1666a1b3d4320), [`ea6327b`](https://github.com/mastra-ai/mastra/commit/ea6327ba2d63ca647804bc97b347e03a58617162), [`3439fa8`](https://github.com/mastra-ai/mastra/commit/3439fa836ecfcaa257b40c20b30ac2a8be22e9ea), [`85107f2`](https://github.com/mastra-ai/mastra/commit/85107f2758b527147fccbedff962961927c2d3b8), [`06ff9e0`](https://github.com/mastra-ai/mastra/commit/06ff9e0befd1d642ab87ff749285ee4091205c7e), [`7f5e1ff`](https://github.com/mastra-ai/mastra/commit/7f5e1ff695a92f672bb3976363925d1e9136b54a), [`b8375c1`](https://github.com/mastra-ai/mastra/commit/b8375c1f8fe905df8ae2ae9a893bb365f17aec4e), [`003f35d`](https://github.com/mastra-ai/mastra/commit/003f35d19e07b23b4bacc591c8bc0c59b42124ae)]:
  - @mastra/core@1.49.0-alpha.1

## 1.12.1

### Patch Changes

- Fixed @mastra/mcp crashing Cloudflare Workers at module initialization. MCPClient can now be safely imported on workerd without the Worker failing to start. ([#18664](https://github.com/mastra-ai/mastra/pull/18664))

- Updated dependencies [[`b9a2961`](https://github.com/mastra-ai/mastra/commit/b9a2961c1be81e3639c0879e58588c26dd0ae866), [`b33c77d`](https://github.com/mastra-ai/mastra/commit/b33c77d5293f14a794f3ec38dc947a6676de2764), [`1274eb3`](https://github.com/mastra-ai/mastra/commit/1274eb3a9508f579ceb3187fbce34408222d4b71), [`cdd5f93`](https://github.com/mastra-ai/mastra/commit/cdd5f939cefa67390629704dce92563ccbf492b2), [`1274eb3`](https://github.com/mastra-ai/mastra/commit/1274eb3a9508f579ceb3187fbce34408222d4b71), [`0ac14ce`](https://github.com/mastra-ai/mastra/commit/0ac14cea48e1b0a7857782153c78f7242fdf7e1a), [`9566d27`](https://github.com/mastra-ai/mastra/commit/9566d27ead3d95bdbe5a69e5a082a68222829cf2), [`8be63b0`](https://github.com/mastra-ai/mastra/commit/8be63b015fb8d72cea1220f05e7dc3bb997cc249), [`1009f77`](https://github.com/mastra-ai/mastra/commit/1009f772aa40016b49267c8566d0c29f6a16aa3c), [`1b8728a`](https://github.com/mastra-ai/mastra/commit/1b8728a57fd844205a452b0b4216d20ff60c784a), [`23c31de`](https://github.com/mastra-ai/mastra/commit/23c31de96ed8153402dcf092ac84b27a0c3638c1), [`0368766`](https://github.com/mastra-ai/mastra/commit/0368766744c7ea3df4d6059e2cc15f7bdf55f5a6), [`6f578ac`](https://github.com/mastra-ai/mastra/commit/6f578acba84930b406b2a0700b17cfdfaf5aae56), [`345eecc`](https://github.com/mastra-ai/mastra/commit/345eecce6ba519b5d987f0e10b5de4c8e5734580), [`1917c53`](https://github.com/mastra-ai/mastra/commit/1917c53b19dac43926f29c496893b0686462dca4), [`c01012f`](https://github.com/mastra-ai/mastra/commit/c01012f50368d29eb3fc3764df42d48291973d23), [`705ba98`](https://github.com/mastra-ai/mastra/commit/705ba98726d388a596e896225f237907ca6807a9), [`95857bc`](https://github.com/mastra-ai/mastra/commit/95857bcd6669da7193f503e803f0d72a2bd66be6), [`e62c108`](https://github.com/mastra-ai/mastra/commit/e62c108409dfd6a6cac0a48ec39c5cc81d24fd52), [`2866f04`](https://github.com/mastra-ai/mastra/commit/2866f04953edb78c1637fa45cc53abe24122edcb), [`ee14cae`](https://github.com/mastra-ai/mastra/commit/ee14cae244805783bde518a6142de28b744b169c), [`e84e791`](https://github.com/mastra-ai/mastra/commit/e84e79174031d7bc8793ca6c805eb38b06e7cfb1), [`c2f0b7f`](https://github.com/mastra-ai/mastra/commit/c2f0b7f1370f4428d165f51f0d1d9a48331cc257), [`213feb8`](https://github.com/mastra-ai/mastra/commit/213feb87bfdd1d8ec00ea660e218f9bcfcb34e7b), [`58e287b`](https://github.com/mastra-ai/mastra/commit/58e287b1edaf978b13745a1795989cad3826e82b), [`e420b3c`](https://github.com/mastra-ai/mastra/commit/e420b3c3ffc98bbc5b791897ea390bb47af99696), [`be875ed`](https://github.com/mastra-ai/mastra/commit/be875ed43f856742ce58529f531b5ea0ae6911f3), [`9eefdc0`](https://github.com/mastra-ai/mastra/commit/9eefdc0ac03f989718c6d835334940a977938895), [`bfbbb01`](https://github.com/mastra-ai/mastra/commit/bfbbb01bd845ba54cdc0c678c277d08a7cb847e4), [`7d112ca`](https://github.com/mastra-ai/mastra/commit/7d112ca17078479b2659b88ba1c85b936cfc111c)]:
  - @mastra/core@1.48.0

## 1.12.1-alpha.0

### Patch Changes

- Fixed @mastra/mcp crashing Cloudflare Workers at module initialization. MCPClient can now be safely imported on workerd without the Worker failing to start. ([#18664](https://github.com/mastra-ai/mastra/pull/18664))

- Updated dependencies [[`b33c77d`](https://github.com/mastra-ai/mastra/commit/b33c77d5293f14a794f3ec38dc947a6676de2764), [`1009f77`](https://github.com/mastra-ai/mastra/commit/1009f772aa40016b49267c8566d0c29f6a16aa3c), [`23c31de`](https://github.com/mastra-ai/mastra/commit/23c31de96ed8153402dcf092ac84b27a0c3638c1), [`0368766`](https://github.com/mastra-ai/mastra/commit/0368766744c7ea3df4d6059e2cc15f7bdf55f5a6), [`2866f04`](https://github.com/mastra-ai/mastra/commit/2866f04953edb78c1637fa45cc53abe24122edcb)]:
  - @mastra/core@1.48.0-alpha.6

## 1.12.0

### Minor Changes

- Added `MCPClient.listToolsWithErrors()` to return namespaced tools alongside per-server discovery errors. ([#18030](https://github.com/mastra-ai/mastra/pull/18030))

  Example:

  ```ts
  const { tools, errors } = await mcp.listToolsWithErrors();

  new Agent({
    name: 'assistant',
    tools,
  });

  if (Object.keys(errors).length > 0) {
    console.error(errors);
  }
  ```

### Patch Changes

- Updated dependencies [[`5bd72d2`](https://github.com/mastra-ai/mastra/commit/5bd72d255f45b5ea8ab342643bd463814a980a24), [`1cc9ee1`](https://github.com/mastra-ai/mastra/commit/1cc9ee1ba51db53020a735626d33017a60b4b5b3), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`65f255a`](https://github.com/mastra-ai/mastra/commit/65f255a38667beb6ceeadabfa9eb5059bfec8298), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`30ebaf0`](https://github.com/mastra-ai/mastra/commit/30ebaf07bed5f4d30f2f257836c15d1bf7e40aae), [`5704634`](https://github.com/mastra-ai/mastra/commit/5704634b22133167dea337a942a34f57aaa3fa14), [`5c4e9a4`](https://github.com/mastra-ai/mastra/commit/5c4e9a4cfb2216bb3ea7f8988ad3727f3b92bb3a), [`4a88c6e`](https://github.com/mastra-ai/mastra/commit/4a88c6e2bdce316f8d7551b4ec3449b0b06fc71c), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`25961e3`](https://github.com/mastra-ai/mastra/commit/25961e3260ff3b1464637af8fcdb36210551c39f), [`6a1428a`](https://github.com/mastra-ai/mastra/commit/6a1428a23133fc070fc6c1caa08d28f3ba4fe5ff), [`87a17ef`](https://github.com/mastra-ai/mastra/commit/87a17efbd725aca6639febdc5e69e2abb3048689), [`e11ff30`](https://github.com/mastra-ai/mastra/commit/e11ff301408bf1731dca2fb7fbfcd8c819500a35), [`7794d71`](https://github.com/mastra-ai/mastra/commit/7794d71872c68733a30e028dfb7b1705daf6c5d2), [`9d2c946`](https://github.com/mastra-ai/mastra/commit/9d2c946d0859e90ae4bcec5beeb1da7398d2ad1e), [`c0eda2b`](https://github.com/mastra-ai/mastra/commit/c0eda2bcd91a228427314b12c91d8b147f3a739f), [`7b29f33`](https://github.com/mastra-ai/mastra/commit/7b29f332a357a83e555f29e718e5f2fab9979943), [`c0eda2b`](https://github.com/mastra-ai/mastra/commit/c0eda2bcd91a228427314b12c91d8b147f3a739f), [`b13925b`](https://github.com/mastra-ai/mastra/commit/b13925bfa91aa8700f56fa54a9ce707ee7e4ba62), [`f1ec385`](https://github.com/mastra-ai/mastra/commit/f1ec385386f62b1a0847ec5353ae2bb169d1c3d9), [`e14986f`](https://github.com/mastra-ai/mastra/commit/e14986f6e5478d6384d04ff9a7f9a79a46a8b529), [`24912b1`](https://github.com/mastra-ai/mastra/commit/24912b1f855d29ec36af4ef4bde1f7417e20cdf5), [`bf94ec6`](https://github.com/mastra-ai/mastra/commit/bf94ec68192d9f16e46ef7e5ac36370aeeddf35d), [`a29f371`](https://github.com/mastra-ai/mastra/commit/a29f371aef629ac8562661524a497127e93b5131), [`7686216`](https://github.com/mastra-ai/mastra/commit/7686216f37e74568feddec17cef3c3d24e10e60a), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`073f910`](https://github.com/mastra-ai/mastra/commit/073f910481e7d94b95ba3830f96531774ae95d33), [`0be490f`](https://github.com/mastra-ai/mastra/commit/0be490fabb538c5a7de796ea0aff7d04a0bea1f3), [`0be490f`](https://github.com/mastra-ai/mastra/commit/0be490fabb538c5a7de796ea0aff7d04a0bea1f3), [`ebbe1d3`](https://github.com/mastra-ai/mastra/commit/ebbe1d31a965a3adb0e728758f326b8122b4b55f), [`974f614`](https://github.com/mastra-ai/mastra/commit/974f614e083bd68278536f94453f7b320b86a3c7), [`3818814`](https://github.com/mastra-ai/mastra/commit/38188149ce454c4403fe9fcbdf73b735c68d36be), [`975c59a`](https://github.com/mastra-ai/mastra/commit/975c59ae363ee275fc55062392e1ffd2cbccbd53), [`1f97ce5`](https://github.com/mastra-ai/mastra/commit/1f97ce5695463bebb4eaacf501da6fb403e20885), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`7f51548`](https://github.com/mastra-ai/mastra/commit/7f515481213780be7047cef00640b9d35f3d545c), [`64f58c0`](https://github.com/mastra-ai/mastra/commit/64f58c04e78b40137497d47f781e897e416f22a5), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`ebbe1d3`](https://github.com/mastra-ai/mastra/commit/ebbe1d31a965a3adb0e728758f326b8122b4b55f), [`d95f394`](https://github.com/mastra-ai/mastra/commit/d95f394fd24c8411886930d727679c4d5252aa26), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`8e25a78`](https://github.com/mastra-ai/mastra/commit/8e25a78e0597575f0b0729bae8c5e190c84869b5), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`f3f0c9d`](https://github.com/mastra-ai/mastra/commit/f3f0c9d7c878db5a13177871ce3523a14f14b311), [`a5b22d3`](https://github.com/mastra-ai/mastra/commit/a5b22d314d62a68d801886a8d3d0eb6c089473db), [`31be1cf`](https://github.com/mastra-ai/mastra/commit/31be1cf5f2a7b5eef12f6123a40653b4d8115c16), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858)]:
  - @mastra/core@1.46.0

## 1.12.0-alpha.0

### Minor Changes

- Added `MCPClient.listToolsWithErrors()` to return namespaced tools alongside per-server discovery errors. ([#18030](https://github.com/mastra-ai/mastra/pull/18030))

  Example:

  ```ts
  const { tools, errors } = await mcp.listToolsWithErrors();

  new Agent({
    name: 'assistant',
    tools,
  });

  if (Object.keys(errors).length > 0) {
    console.error(errors);
  }
  ```

### Patch Changes

- Updated dependencies [[`5bd72d2`](https://github.com/mastra-ai/mastra/commit/5bd72d255f45b5ea8ab342643bd463814a980a24), [`1cc9ee1`](https://github.com/mastra-ai/mastra/commit/1cc9ee1ba51db53020a735626d33017a60b4b5b3), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`30ebaf0`](https://github.com/mastra-ai/mastra/commit/30ebaf07bed5f4d30f2f257836c15d1bf7e40aae), [`5704634`](https://github.com/mastra-ai/mastra/commit/5704634b22133167dea337a942a34f57aaa3fa14), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`c0eda2b`](https://github.com/mastra-ai/mastra/commit/c0eda2bcd91a228427314b12c91d8b147f3a739f), [`c0eda2b`](https://github.com/mastra-ai/mastra/commit/c0eda2bcd91a228427314b12c91d8b147f3a739f), [`b13925b`](https://github.com/mastra-ai/mastra/commit/b13925bfa91aa8700f56fa54a9ce707ee7e4ba62), [`bf94ec6`](https://github.com/mastra-ai/mastra/commit/bf94ec68192d9f16e46ef7e5ac36370aeeddf35d), [`a29f371`](https://github.com/mastra-ai/mastra/commit/a29f371aef629ac8562661524a497127e93b5131), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`073f910`](https://github.com/mastra-ai/mastra/commit/073f910481e7d94b95ba3830f96531774ae95d33), [`ebbe1d3`](https://github.com/mastra-ai/mastra/commit/ebbe1d31a965a3adb0e728758f326b8122b4b55f), [`1f97ce5`](https://github.com/mastra-ai/mastra/commit/1f97ce5695463bebb4eaacf501da6fb403e20885), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`64f58c0`](https://github.com/mastra-ai/mastra/commit/64f58c04e78b40137497d47f781e897e416f22a5), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`ebbe1d3`](https://github.com/mastra-ai/mastra/commit/ebbe1d31a965a3adb0e728758f326b8122b4b55f), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`8e25a78`](https://github.com/mastra-ai/mastra/commit/8e25a78e0597575f0b0729bae8c5e190c84869b5), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`a5b22d3`](https://github.com/mastra-ai/mastra/commit/a5b22d314d62a68d801886a8d3d0eb6c089473db), [`417baae`](https://github.com/mastra-ai/mastra/commit/417baae40b995db5819c845036947f0c27dc1c00), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858), [`74955f9`](https://github.com/mastra-ai/mastra/commit/74955f9120cde8b1d8ce4399232b4033236be858)]:
  - @mastra/core@1.46.0-alpha.0

## 1.11.0

### Minor Changes

- Random bump ([#18178](https://github.com/mastra-ai/mastra/pull/18178))

### Patch Changes

- Updated dependencies [[`7c0d868`](https://github.com/mastra-ai/mastra/commit/7c0d868d97d0fdbc04c14d0166dbf44d4c5a4a62), [`d9d2273`](https://github.com/mastra-ai/mastra/commit/d9d2273c702690c9a26eab2aebea879701d4355a), [`b04369d`](https://github.com/mastra-ai/mastra/commit/b04369d6b167c698ef103981171a8bf92808e756), [`8f3c262`](https://github.com/mastra-ai/mastra/commit/8f3c262587b335588a02d96b17fd6aca34c885b3)]:
  - @mastra/core@1.45.0

## 1.11.0-alpha.0

### Minor Changes

- Random bump ([#18178](https://github.com/mastra-ai/mastra/pull/18178))

### Patch Changes

- Updated dependencies [[`7c0d868`](https://github.com/mastra-ai/mastra/commit/7c0d868d97d0fdbc04c14d0166dbf44d4c5a4a62), [`d9d2273`](https://github.com/mastra-ai/mastra/commit/d9d2273c702690c9a26eab2aebea879701d4355a), [`b04369d`](https://github.com/mastra-ai/mastra/commit/b04369d6b167c698ef103981171a8bf92808e756), [`8f3c262`](https://github.com/mastra-ai/mastra/commit/8f3c262587b335588a02d96b17fd6aca34c885b3)]:
  - @mastra/core@1.45.0-alpha.0

## 1.10.1

### Patch Changes

- Security remediation for the 2026-06-17 "easy-day-js" supply-chain incident. Patch bump to publish clean versions and move the `latest` dist-tag forward, superseding the compromised versions that declared the malicious `easy-day-js` dependency. ([#18056](https://github.com/mastra-ai/mastra/pull/18056))

- Updated dependencies [[`339c57c`](https://github.com/mastra-ai/mastra/commit/339c57c5b2c6dbe75a125e138228e0556528976f), [`1dd4117`](https://github.com/mastra-ai/mastra/commit/1dd4117dcbd8e031ede9f0489436bfbc6f0315b8), [`2b11d1f`](https://github.com/mastra-ai/mastra/commit/2b11d1f6ac7024c5dd2b2dd12a48a956ac9d63bd), [`77a2351`](https://github.com/mastra-ai/mastra/commit/77a2351ee79296e360bce822cb3391f7cfd6489d), [`b7dff0a`](https://github.com/mastra-ai/mastra/commit/b7dff0a3d1022eb6868f48dc40a2b1febd5c277f), [`02087e1`](https://github.com/mastra-ai/mastra/commit/02087e1fbc54aa07f3071f7a200df1bf5be601a8), [`49af8df`](https://github.com/mastra-ai/mastra/commit/49af8df589c4ff71a5015a4553b377b32704b691), [`30ce559`](https://github.com/mastra-ai/mastra/commit/30ce55902ecf819b8ab8697398dd68b108228063), [`c241b92`](https://github.com/mastra-ai/mastra/commit/c241b929dc8c8d6a7b7219c99ed13ac1f3124a77), [`7d6ff70`](https://github.com/mastra-ai/mastra/commit/7d6ff708727297a0526ca0e26e93eeb5bbaaa187), [`ab975d4`](https://github.com/mastra-ai/mastra/commit/ab975d4dd9488752f05bda7afa03166d207e3e2a), [`9d6aa1b`](https://github.com/mastra-ai/mastra/commit/9d6aa1bae407e2afa6a089abc2a6accbbcb287b8)]:
  - @mastra/core@1.44.0

## 1.10.1-alpha.0

### Patch Changes

- Security remediation for the 2026-06-17 "easy-day-js" supply-chain incident. Patch bump to publish clean versions and move the `latest` dist-tag forward, superseding the compromised versions that declared the malicious `easy-day-js` dependency. ([#18056](https://github.com/mastra-ai/mastra/pull/18056))

- Updated dependencies [[`77a2351`](https://github.com/mastra-ai/mastra/commit/77a2351ee79296e360bce822cb3391f7cfd6489d)]:
  - @mastra/core@1.43.1-alpha.0

## 1.10.0

### Minor Changes

- Added MCP server Fine-Grained Authorization mapping overrides for tool authorization. ([#17529](https://github.com/mastra-ai/mastra/pull/17529))

  Use the new `fga` option on `MCPServer` to customize the resource and permission mappings used for `tools/list` and `tools/call` checks without changing the Mastra instance-level `tool` mapping used by internal agent and workflow tool execution.

  ```ts
  const server = new MCPServer({
    name: 'My Server',
    version: '1.0.0',
    tools: { getData },
    fga: {
      resourceMapping: {
        tool: {
          fgaResourceType: 'user',
          deriveId: ({ user }) => user.id,
        },
      },
      permissionMapping: {
        'tools:execute': 'read',
      },
    },
  });
  ```

### Patch Changes

- Fixed `MCPServer` leaking one caller's resources to other callers. The result of the first `resources/list` request was cached on the shared, long-lived server instance and replayed to everyone, so a dynamic resource provider that scopes resources per user or tenant (resolved from `extra.authInfo`) served the first caller's resource index — names and URIs — to subsequent callers. The same stale cache also backed `resources/read` URI resolution and the public `listResources()` method. The `resources/templates/list` handler had the same defect for dynamic resource template providers. ([#17610](https://github.com/mastra-ai/mastra/pull/17610))

  Resource and resource template providers are now invoked on every request with the current caller's context, so each caller only sees their own resources. See https://github.com/mastra-ai/mastra/issues/17609

- Fixed flaky MCP server tests by replacing real weather API calls with deterministic mock tool ([#17572](https://github.com/mastra-ai/mastra/pull/17572))

- Updated dependencies [[`d468acb`](https://github.com/mastra-ai/mastra/commit/d468acb07aec1bb19a2cb0ada8042b05b46746b2), [`575f815`](https://github.com/mastra-ai/mastra/commit/575f815c5c3567b71c0b83cbb7fa98c8253a9d9c), [`34839c1`](https://github.com/mastra-ai/mastra/commit/34839c1910b6964bf59ed0cee58844efebbb684e), [`053735a`](https://github.com/mastra-ai/mastra/commit/053735a75c2c18e23ce34d9468007efa4a45f4c4), [`306909a`](https://github.com/mastra-ai/mastra/commit/306909a693de77d709b38706e2673c9547d24a28), [`5191af8`](https://github.com/mastra-ai/mastra/commit/5191af80c799eea25357c545fc05d91b3883531d), [`43bd3d4`](https://github.com/mastra-ai/mastra/commit/43bd3d421987463fdf35386a45199c49499ed069), [`e6fa79e`](https://github.com/mastra-ai/mastra/commit/e6fa79ec72a2ddffdd25e85270398951e9d552a4), [`904bcdf`](https://github.com/mastra-ai/mastra/commit/904bcdf7b8004aa7be823f9f70ca63580e47e470), [`7f5ee1d`](https://github.com/mastra-ai/mastra/commit/7f5ee1dca46daee8d2817f2ebe49e6335da81956), [`1e9aab5`](https://github.com/mastra-ai/mastra/commit/1e9aab50ff11e6e88fde4d7cbf512c44a9fe8d61), [`2bccba4`](https://github.com/mastra-ai/mastra/commit/2bccba4c03cadc815c2d54cbf4dd43a922140a8d), [`bf8eb6d`](https://github.com/mastra-ai/mastra/commit/bf8eb6d0ec213a403eb9265a594ad283c44ab3dc), [`e9be4e7`](https://github.com/mastra-ai/mastra/commit/e9be4e747ec3d8b65548bff92f9377db06105376), [`493a328`](https://github.com/mastra-ai/mastra/commit/493a328f4346a1deeb9f1e2e44c8f2a3a4d7591b), [`d53cfc2`](https://github.com/mastra-ai/mastra/commit/d53cfc2c7f8d78343a4aa84ec4e129ba25f3325e), [`65799d4`](https://github.com/mastra-ai/mastra/commit/65799d4d549e5ebb9c848fbe3f51ac090f64becf), [`c268c89`](https://github.com/mastra-ai/mastra/commit/c268c89f4c63a93ee474d3cffdf3ea60bf00d4f2), [`34839c1`](https://github.com/mastra-ai/mastra/commit/34839c1910b6964bf59ed0cee58844efebbb684e), [`014e00f`](https://github.com/mastra-ai/mastra/commit/014e00f2b3a597a016b72f9901c6ab27d491f822), [`029a414`](https://github.com/mastra-ai/mastra/commit/029a4141719793bd3e898a39eb5a0466a55f5f3a), [`d468acb`](https://github.com/mastra-ai/mastra/commit/d468acb07aec1bb19a2cb0ada8042b05b46746b2), [`b147b29`](https://github.com/mastra-ai/mastra/commit/b147b2907f0cd1aa812efe6d6e3f58d22e66fc88), [`d371ac1`](https://github.com/mastra-ai/mastra/commit/d371ac1d9820afaaf7cfdbc380a475946a994d8f), [`2bccba4`](https://github.com/mastra-ai/mastra/commit/2bccba4c03cadc815c2d54cbf4dd43a922140a8d), [`0c72f03`](https://github.com/mastra-ai/mastra/commit/0c72f032abb13254df5a7856d64be2f207b8006d), [`cf182b7`](https://github.com/mastra-ai/mastra/commit/cf182b7fb495767946d9840ef29f19cfa906f31f), [`3b45ea9`](https://github.com/mastra-ai/mastra/commit/3b45ea95015557a6cb9d70dc5252af54ab1b78ac), [`a049c2a`](https://github.com/mastra-ai/mastra/commit/a049c2a9dfb41d0ee2e7a28874a88cd64fd5669f), [`f084be1`](https://github.com/mastra-ai/mastra/commit/f084be1fcbe33ad7480913e44d6130c421c0976f), [`b147b29`](https://github.com/mastra-ai/mastra/commit/b147b2907f0cd1aa812efe6d6e3f58d22e66fc88), [`2a96528`](https://github.com/mastra-ai/mastra/commit/2a9652848dfa3c5a2426f952e9d93554c26fd90f), [`f2ab060`](https://github.com/mastra-ai/mastra/commit/f2ab060162bea81505fda553e2cee29c1979fd04), [`5d302c8`](https://github.com/mastra-ai/mastra/commit/5d302c8eda1a6ac74eab5e442c4f64db6cc97a06), [`34839c1`](https://github.com/mastra-ai/mastra/commit/34839c1910b6964bf59ed0cee58844efebbb684e), [`a952852`](https://github.com/mastra-ai/mastra/commit/a952852c971a21fb646cd907c75fcf4443cdc963), [`2656d9c`](https://github.com/mastra-ai/mastra/commit/2656d9c2976d4f3354253bfbbbf9b88a1b2bbf34), [`63e3fe1`](https://github.com/mastra-ai/mastra/commit/63e3fe13cc1ea96f91d7c68aea92f400faf9e4da), [`1d4ce8d`](https://github.com/mastra-ai/mastra/commit/1d4ce8daaa54511f325c1b609d31b8e54009d677), [`8c68372`](https://github.com/mastra-ai/mastra/commit/8c68372e85fe0b066ec12c58bd29ffb93e54c552)]:
  - @mastra/core@1.42.0

## 1.10.0-alpha.1

### Minor Changes

- Added MCP server Fine-Grained Authorization mapping overrides for tool authorization. ([#17529](https://github.com/mastra-ai/mastra/pull/17529))

  Use the new `fga` option on `MCPServer` to customize the resource and permission mappings used for `tools/list` and `tools/call` checks without changing the Mastra instance-level `tool` mapping used by internal agent and workflow tool execution.

  ```ts
  const server = new MCPServer({
    name: 'My Server',
    version: '1.0.0',
    tools: { getData },
    fga: {
      resourceMapping: {
        tool: {
          fgaResourceType: 'user',
          deriveId: ({ user }) => user.id,
        },
      },
      permissionMapping: {
        'tools:execute': 'read',
      },
    },
  });
  ```

### Patch Changes

- Updated dependencies [[`575f815`](https://github.com/mastra-ai/mastra/commit/575f815c5c3567b71c0b83cbb7fa98c8253a9d9c), [`306909a`](https://github.com/mastra-ai/mastra/commit/306909a693de77d709b38706e2673c9547d24a28), [`5191af8`](https://github.com/mastra-ai/mastra/commit/5191af80c799eea25357c545fc05d91b3883531d), [`43bd3d4`](https://github.com/mastra-ai/mastra/commit/43bd3d421987463fdf35386a45199c49499ed069), [`e6fa79e`](https://github.com/mastra-ai/mastra/commit/e6fa79ec72a2ddffdd25e85270398951e9d552a4), [`904bcdf`](https://github.com/mastra-ai/mastra/commit/904bcdf7b8004aa7be823f9f70ca63580e47e470), [`7f5ee1d`](https://github.com/mastra-ai/mastra/commit/7f5ee1dca46daee8d2817f2ebe49e6335da81956), [`1e9aab5`](https://github.com/mastra-ai/mastra/commit/1e9aab50ff11e6e88fde4d7cbf512c44a9fe8d61), [`bf8eb6d`](https://github.com/mastra-ai/mastra/commit/bf8eb6d0ec213a403eb9265a594ad283c44ab3dc), [`493a328`](https://github.com/mastra-ai/mastra/commit/493a328f4346a1deeb9f1e2e44c8f2a3a4d7591b), [`029a414`](https://github.com/mastra-ai/mastra/commit/029a4141719793bd3e898a39eb5a0466a55f5f3a), [`b147b29`](https://github.com/mastra-ai/mastra/commit/b147b2907f0cd1aa812efe6d6e3f58d22e66fc88), [`d371ac1`](https://github.com/mastra-ai/mastra/commit/d371ac1d9820afaaf7cfdbc380a475946a994d8f), [`cf182b7`](https://github.com/mastra-ai/mastra/commit/cf182b7fb495767946d9840ef29f19cfa906f31f), [`a049c2a`](https://github.com/mastra-ai/mastra/commit/a049c2a9dfb41d0ee2e7a28874a88cd64fd5669f), [`b147b29`](https://github.com/mastra-ai/mastra/commit/b147b2907f0cd1aa812efe6d6e3f58d22e66fc88), [`2a96528`](https://github.com/mastra-ai/mastra/commit/2a9652848dfa3c5a2426f952e9d93554c26fd90f), [`2656d9c`](https://github.com/mastra-ai/mastra/commit/2656d9c2976d4f3354253bfbbbf9b88a1b2bbf34), [`63e3fe1`](https://github.com/mastra-ai/mastra/commit/63e3fe13cc1ea96f91d7c68aea92f400faf9e4da), [`1d4ce8d`](https://github.com/mastra-ai/mastra/commit/1d4ce8daaa54511f325c1b609d31b8e54009d677), [`8c68372`](https://github.com/mastra-ai/mastra/commit/8c68372e85fe0b066ec12c58bd29ffb93e54c552)]:
  - @mastra/core@1.42.0-alpha.4

## 1.9.2-alpha.0

### Patch Changes

- Fixed `MCPServer` leaking one caller's resources to other callers. The result of the first `resources/list` request was cached on the shared, long-lived server instance and replayed to everyone, so a dynamic resource provider that scopes resources per user or tenant (resolved from `extra.authInfo`) served the first caller's resource index — names and URIs — to subsequent callers. The same stale cache also backed `resources/read` URI resolution and the public `listResources()` method. The `resources/templates/list` handler had the same defect for dynamic resource template providers. ([#17610](https://github.com/mastra-ai/mastra/pull/17610))

  Resource and resource template providers are now invoked on every request with the current caller's context, so each caller only sees their own resources. See https://github.com/mastra-ai/mastra/issues/17609

- Fixed flaky MCP server tests by replacing real weather API calls with deterministic mock tool ([#17572](https://github.com/mastra-ai/mastra/pull/17572))

- Updated dependencies [[`d468acb`](https://github.com/mastra-ai/mastra/commit/d468acb07aec1bb19a2cb0ada8042b05b46746b2), [`e9be4e7`](https://github.com/mastra-ai/mastra/commit/e9be4e747ec3d8b65548bff92f9377db06105376), [`d53cfc2`](https://github.com/mastra-ai/mastra/commit/d53cfc2c7f8d78343a4aa84ec4e129ba25f3325e), [`65799d4`](https://github.com/mastra-ai/mastra/commit/65799d4d549e5ebb9c848fbe3f51ac090f64becf), [`c268c89`](https://github.com/mastra-ai/mastra/commit/c268c89f4c63a93ee474d3cffdf3ea60bf00d4f2), [`d468acb`](https://github.com/mastra-ai/mastra/commit/d468acb07aec1bb19a2cb0ada8042b05b46746b2), [`0c72f03`](https://github.com/mastra-ai/mastra/commit/0c72f032abb13254df5a7856d64be2f207b8006d), [`3b45ea9`](https://github.com/mastra-ai/mastra/commit/3b45ea95015557a6cb9d70dc5252af54ab1b78ac), [`f084be1`](https://github.com/mastra-ai/mastra/commit/f084be1fcbe33ad7480913e44d6130c421c0976f)]:
  - @mastra/core@1.42.0-alpha.0

## 1.9.1

### Patch Changes

- Removed Hono from @mastra/core and auth package runtime dependencies. Auth providers now receive framework-agnostic request types that support standard Request objects and Hono-compatible request shapes. MCP and deployer avoid relying on core-bundled Hono context types at package boundaries. ([#17410](https://github.com/mastra-ai/mastra/pull/17410))

- Updated dependencies [[`c973db4`](https://github.com/mastra-ai/mastra/commit/c973db428df1b564ff0c35d4b2a90e8f4f1e13fd), [`552285e`](https://github.com/mastra-ai/mastra/commit/552285e5af43cfc680a0972032cab8de8776c6a0), [`77e686c`](https://github.com/mastra-ai/mastra/commit/77e686c264e493e99ae5024e4dfe3ea5d5a09718), [`ece8dba`](https://github.com/mastra-ai/mastra/commit/ece8dba7ec1a5089eee8c33167cd762bfa91e509), [`e751af2`](https://github.com/mastra-ai/mastra/commit/e751af219433fbf4c7035b2d771b4c9ec8813b05), [`e2a8380`](https://github.com/mastra-ai/mastra/commit/e2a838017a7657850404c1e94c70d79ffdc6f14a), [`be3f1cd`](https://github.com/mastra-ai/mastra/commit/be3f1cd81f0e2a649e8eac15a024d542d814aef8), [`a34d9db`](https://github.com/mastra-ai/mastra/commit/a34d9dbc39fedb722f271318e9355ecee70489ab)]:
  - @mastra/core@1.39.0

## 1.9.1-alpha.0

### Patch Changes

- Removed Hono from @mastra/core and auth package runtime dependencies. Auth providers now receive framework-agnostic request types that support standard Request objects and Hono-compatible request shapes. MCP and deployer avoid relying on core-bundled Hono context types at package boundaries. ([#17410](https://github.com/mastra-ai/mastra/pull/17410))

- Updated dependencies [[`c973db4`](https://github.com/mastra-ai/mastra/commit/c973db428df1b564ff0c35d4b2a90e8f4f1e13fd), [`552285e`](https://github.com/mastra-ai/mastra/commit/552285e5af43cfc680a0972032cab8de8776c6a0), [`77e686c`](https://github.com/mastra-ai/mastra/commit/77e686c264e493e99ae5024e4dfe3ea5d5a09718), [`ece8dba`](https://github.com/mastra-ai/mastra/commit/ece8dba7ec1a5089eee8c33167cd762bfa91e509), [`e751af2`](https://github.com/mastra-ai/mastra/commit/e751af219433fbf4c7035b2d771b4c9ec8813b05), [`e2a8380`](https://github.com/mastra-ai/mastra/commit/e2a838017a7657850404c1e94c70d79ffdc6f14a), [`be3f1cd`](https://github.com/mastra-ai/mastra/commit/be3f1cd81f0e2a649e8eac15a024d542d814aef8), [`a34d9db`](https://github.com/mastra-ai/mastra/commit/a34d9dbc39fedb722f271318e9355ecee70489ab)]:
  - @mastra/core@1.39.0-alpha.0

## 1.9.0

### Minor Changes

- Added opt-in MCP server instructions forwarding into agent system prompts. ([#17155](https://github.com/mastra-ai/mastra/pull/17155))

  When an MCP server advertises instructions during initialization, you can now forward that guidance into the system prompt of agents that use the server's tools. This is **opt-in** — set `forwardInstructions: true` per server to enable it. Forwarded instructions are injected into the agent's system prompt, so only enable this for servers you trust.

  ```ts
  const mcp = new MCPClient({
    servers: {
      db: {
        url: new URL('http://localhost:4111/mcp'),
        forwardInstructions: true, // opt in; defaults to false
        instructionsMaxLength: 512, // max chars forwarded per server
      },
    },
  });

  const agent = new Agent({
    id: 'db-agent',
    name: 'DB Agent',
    instructions: 'Help with database changes.',
    model,
    tools: await mcp.listTools(),
  });
  ```

  You can always inspect cached instructions without forwarding them:

  ```ts
  const instructions = mcp.getServerInstructions();
  // => { db: 'Always validate before migrating.', other: undefined }
  ```

- Added native multimodal tool-result support. Core now converts MCP-style tool results with image and audio `content` parts into model-native media output when building model prompts, without requiring MCP tools to persist duplicate media payloads in `providerMetadata.mastra.modelOutput`. ([#16866](https://github.com/mastra-ai/mastra/pull/16866))

  ```ts
  return {
    content: [
      { type: 'text', text: 'Screenshot captured' },
      { type: 'image', data: base64Png, mimeType: 'image/png' },
    ],
  };
  ```

### Patch Changes

- Support conditional, function-based tool approvals. ([#17337](https://github.com/mastra-ai/mastra/pull/17337))
  - MCP tools that wrap a server-level `requireToolApproval` function are now honored end-to-end. The per-tool approval function was previously dropped when the agent converted MCP tools (it kept only the boolean flag), so conditional approval silently fell back to always-on. `CoreToolBuilder` now preserves a `needsApprovalFn` attached directly to a tool instance.
  - The global `requireToolApproval` option on `agent.stream`/`agent.generate` now accepts a function in addition to a boolean. It is evaluated per tool call with the tool name, arguments, and request context, enabling policies such as regex allowlists on tool names. Returning `true` requires approval for that call; `false` allows it. On error the call defaults to requiring approval. When a function policy is set, tool calls run sequentially so approval suspensions don't race. Durable agents and stored agents continue to accept only a boolean (a function degrades to requiring approval for every call, since their options must be serializable).

  ```ts
  // Approve only tool calls whose name is not on an allowlist.
  const allowlist = /^(get|list|search)_/;
  await agent.generate('...', {
    requireToolApproval: ({ toolName }) => !allowlist.test(toolName),
  });
  ```

  - Precedence is unchanged from before: a per-tool approval function (`createTool({ requireApproval: fn })` or an MCP-derived `needsApprovalFn`) is authoritative for that tool and overrides the global setting, so a tool can still opt out of approval by returning `false` even when the global option is on. The only new behavior is that the global option may now be a function in addition to a boolean.
  - The previously implicit, runtime-attached per-tool approval predicate is now a typed contract: `@mastra/core` exports `NeedsApprovalFn` and declares the optional `needsApprovalFn` property on the `Tool` class. The MCP client and the agent runtime now share this typed contract instead of reaching through `any`. This is additive — no public API changes.

- Close the stale MCP transport before reconnecting so SSE connections no longer leak orphaned EventSource instances and accumulate server-side sessions on implicit reconnect. ([#17326](https://github.com/mastra-ai/mastra/pull/17326))

- Fixed FGA-enabled MCP servers so OAuth authInfo can be mapped to a Mastra user before tools/list and tools/call authorization. ([#17475](https://github.com/mastra-ai/mastra/pull/17475))

- Updated dependencies [[`fa63872`](https://github.com/mastra-ai/mastra/commit/fa6387280954e6b667bec5714b55ba082bc627ff), [`d779de3`](https://github.com/mastra-ai/mastra/commit/d779de3cd9d2e7ed8110547190e2f15e786a0e41), [`1750c97`](https://github.com/mastra-ai/mastra/commit/1750c975d6179fbf6db2813b15229d4f8f23fc55), [`9283971`](https://github.com/mastra-ai/mastra/commit/928397157009b4aef4d5fdf3a0a273cb371beb55), [`f07b646`](https://github.com/mastra-ai/mastra/commit/f07b64604ab7d25391179790b7fd4823df9e2dff), [`d8838ae`](https://github.com/mastra-ai/mastra/commit/d8838ae80b69780361693d27098f7f6684af12fe), [`40f9297`](https://github.com/mastra-ai/mastra/commit/40f9297003b921c62373d3e8d3a4bda76c9f6de3), [`19a8658`](https://github.com/mastra-ai/mastra/commit/19a86589c788ef48bb6c1b0612cc82a201857379), [`850af77`](https://github.com/mastra-ai/mastra/commit/850af7779cb87c350804488734544a5b1843de25), [`0f0d1ba`](https://github.com/mastra-ai/mastra/commit/0f0d1ba67bfcb2204e571401662f1eceefc03357), [`a18775a`](https://github.com/mastra-ai/mastra/commit/a18775a693172546ee2378d39b67d4e32895b251), [`1baf2d1`](https://github.com/mastra-ai/mastra/commit/1baf2d152c6881338ff8f114633d5316fe13dd15), [`8c31bcd`](https://github.com/mastra-ai/mastra/commit/8c31bcdb00e597880d5939b1b7d7566fbe5dacae), [`0e32507`](https://github.com/mastra-ai/mastra/commit/0e32507962cdfa5569b7bda5bc6fb3dd34e40b03), [`95b14cd`](https://github.com/mastra-ai/mastra/commit/95b14cdd820e86d97ac05fe568424c513a252e31), [`07c3de7`](https://github.com/mastra-ai/mastra/commit/07c3de7f7bc418beccaea3b5e6b7f7cdda79d492), [`0bf2d93`](https://github.com/mastra-ai/mastra/commit/0bf2d932d20e2936f2d9abb8c0a86e24fbc97ec6), [`7b0d34c`](https://github.com/mastra-ai/mastra/commit/7b0d34cfe4a2fce22ac86ae17404685ff67a2ddb), [`a659a77`](https://github.com/mastra-ai/mastra/commit/a659a779bdebe3a52a518c56d2260592d0240fe0), [`aa36be2`](https://github.com/mastra-ai/mastra/commit/aa36be23aa513b7dc53cb8ca16b7fab8f20e43ad), [`3332be9`](https://github.com/mastra-ai/mastra/commit/3332be9701ecd77aba840959d9a1d1ce7aef02d3), [`212c635`](https://github.com/mastra-ai/mastra/commit/212c635203e61d036ab41db8ff86c3893dc795b3), [`d8838ae`](https://github.com/mastra-ai/mastra/commit/d8838ae80b69780361693d27098f7f6684af12fe), [`9aa5a73`](https://github.com/mastra-ai/mastra/commit/9aa5a73e7e110f6e9365eec69364a33d5f03bb56), [`f73c789`](https://github.com/mastra-ai/mastra/commit/f73c789e8ef21561580395d2c410119cab5848c8), [`8bd16da`](https://github.com/mastra-ai/mastra/commit/8bd16da73a4cb874d739373643dbd6a6e7f88684), [`c8630f8`](https://github.com/mastra-ai/mastra/commit/c8630f80d4f40cb5d22e60ab162b618b1907167a), [`94dfef6`](https://github.com/mastra-ai/mastra/commit/94dfef6e2bf19a88467ea3940afcbce88a433f0f), [`47f71dc`](https://github.com/mastra-ai/mastra/commit/47f71dc6fbcbd12d71e21a979e676e20a02bd77d), [`50ceae2`](https://github.com/mastra-ai/mastra/commit/50ceae270878e2f8fb2b2c6c2faab09df0007c8a), [`a122f79`](https://github.com/mastra-ai/mastra/commit/a122f79427ae225ec79c7b2ed46278da48d04b17), [`8cdde58`](https://github.com/mastra-ai/mastra/commit/8cdde5875bbba6702d9df226f2b20232b8d75d6c), [`3a081c1`](https://github.com/mastra-ai/mastra/commit/3a081c1255c5ae8c99f6dad91cc612934ef6f2bd), [`49f8abc`](https://github.com/mastra-ai/mastra/commit/49f8abce8258e4f2f87bd326acfbdb641264a47c), [`847ff1e`](https://github.com/mastra-ai/mastra/commit/847ff1e0d94368d94b2e173e4e0908e115568ef3), [`0c1ed1d`](https://github.com/mastra-ai/mastra/commit/0c1ed1d00c7d87b5ac99ca95896211a2fa9189fa), [`259d409`](https://github.com/mastra-ai/mastra/commit/259d409a514174299dbde1ff5e1121209b3ba850), [`9e16c68`](https://github.com/mastra-ai/mastra/commit/9e16c6818b6485ccb43df28aba6f3a2219d28662), [`cefca33`](https://github.com/mastra-ai/mastra/commit/cefca33ae666e69810c935fedf95a929c173d1d7), [`d00e8c5`](https://github.com/mastra-ai/mastra/commit/d00e8c50daebe5bce5bf2f48bde39c86fc3d2fe4), [`36fa7e2`](https://github.com/mastra-ai/mastra/commit/36fa7e24d14e58a1eb46147097b32f583e5b8775), [`87e9774`](https://github.com/mastra-ai/mastra/commit/87e97741c1e493cd6d62f478eb810b49bda4d57c), [`65a72e7`](https://github.com/mastra-ai/mastra/commit/65a72e70c25eedea8ff985a6624b96be2850236b), [`fe9eacd`](https://github.com/mastra-ai/mastra/commit/fe9eacd9545a0a9d64aad31c9fa90294a425289e), [`4c02027`](https://github.com/mastra-ai/mastra/commit/4c020277235eaa6b1dc957c90ad0639eef213992), [`0f77241`](https://github.com/mastra-ai/mastra/commit/0f7724108806703799a8ba80ad0f09414afd5066), [`849efb9`](https://github.com/mastra-ai/mastra/commit/849efb9fca6dc976589c1f90a303fea618769109), [`92ff509`](https://github.com/mastra-ai/mastra/commit/92ff5098ef8a990438ca038077021a5f7541ec1d), [`3fce5e7`](https://github.com/mastra-ai/mastra/commit/3fce5e70d011d289043e75003ef3336ed4aa43c3), [`a763592`](https://github.com/mastra-ai/mastra/commit/a763592c3db46963ef1011cfe16fe372816e775e), [`db79c86`](https://github.com/mastra-ai/mastra/commit/db79c86c60723d57e02f9636ca2611bd4515f194), [`6855012`](https://github.com/mastra-ai/mastra/commit/685501247cc4717506f3e89beed03509d63a5370), [`80c7737`](https://github.com/mastra-ai/mastra/commit/80c7737e32d7917b5f356957d67c169d01744fd3), [`7fef31c`](https://github.com/mastra-ai/mastra/commit/7fef31c0d2a6d362a43a647a8a4f6ab893758a23), [`7fef31c`](https://github.com/mastra-ai/mastra/commit/7fef31c0d2a6d362a43a647a8a4f6ab893758a23), [`3f1cf47`](https://github.com/mastra-ai/mastra/commit/3f1cf476f74c1e4cc2df908837e05853a5347e31)]:
  - @mastra/core@1.38.0

## 1.9.0-alpha.1

### Patch Changes

- Fixed FGA-enabled MCP servers so OAuth authInfo can be mapped to a Mastra user before tools/list and tools/call authorization. ([#17475](https://github.com/mastra-ai/mastra/pull/17475))

- Updated dependencies [[`0c1ed1d`](https://github.com/mastra-ai/mastra/commit/0c1ed1d00c7d87b5ac99ca95896211a2fa9189fa), [`849efb9`](https://github.com/mastra-ai/mastra/commit/849efb9fca6dc976589c1f90a303fea618769109)]:
  - @mastra/core@1.38.0-alpha.8

## 1.9.0-alpha.0

### Minor Changes

- Added opt-in MCP server instructions forwarding into agent system prompts. ([#17155](https://github.com/mastra-ai/mastra/pull/17155))

  When an MCP server advertises instructions during initialization, you can now forward that guidance into the system prompt of agents that use the server's tools. This is **opt-in** — set `forwardInstructions: true` per server to enable it. Forwarded instructions are injected into the agent's system prompt, so only enable this for servers you trust.

  ```ts
  const mcp = new MCPClient({
    servers: {
      db: {
        url: new URL('http://localhost:4111/mcp'),
        forwardInstructions: true, // opt in; defaults to false
        instructionsMaxLength: 512, // max chars forwarded per server
      },
    },
  });

  const agent = new Agent({
    id: 'db-agent',
    name: 'DB Agent',
    instructions: 'Help with database changes.',
    model,
    tools: await mcp.listTools(),
  });
  ```

  You can always inspect cached instructions without forwarding them:

  ```ts
  const instructions = mcp.getServerInstructions();
  // => { db: 'Always validate before migrating.', other: undefined }
  ```

- Added native multimodal tool-result support. Core now converts MCP-style tool results with image and audio `content` parts into model-native media output when building model prompts, without requiring MCP tools to persist duplicate media payloads in `providerMetadata.mastra.modelOutput`. ([#16866](https://github.com/mastra-ai/mastra/pull/16866))

  ```ts
  return {
    content: [
      { type: 'text', text: 'Screenshot captured' },
      { type: 'image', data: base64Png, mimeType: 'image/png' },
    ],
  };
  ```

### Patch Changes

- Support conditional, function-based tool approvals. ([#17337](https://github.com/mastra-ai/mastra/pull/17337))
  - MCP tools that wrap a server-level `requireToolApproval` function are now honored end-to-end. The per-tool approval function was previously dropped when the agent converted MCP tools (it kept only the boolean flag), so conditional approval silently fell back to always-on. `CoreToolBuilder` now preserves a `needsApprovalFn` attached directly to a tool instance.
  - The global `requireToolApproval` option on `agent.stream`/`agent.generate` now accepts a function in addition to a boolean. It is evaluated per tool call with the tool name, arguments, and request context, enabling policies such as regex allowlists on tool names. Returning `true` requires approval for that call; `false` allows it. On error the call defaults to requiring approval. When a function policy is set, tool calls run sequentially so approval suspensions don't race. Durable agents and stored agents continue to accept only a boolean (a function degrades to requiring approval for every call, since their options must be serializable).

  ```ts
  // Approve only tool calls whose name is not on an allowlist.
  const allowlist = /^(get|list|search)_/;
  await agent.generate('...', {
    requireToolApproval: ({ toolName }) => !allowlist.test(toolName),
  });
  ```

  - Precedence is unchanged from before: a per-tool approval function (`createTool({ requireApproval: fn })` or an MCP-derived `needsApprovalFn`) is authoritative for that tool and overrides the global setting, so a tool can still opt out of approval by returning `false` even when the global option is on. The only new behavior is that the global option may now be a function in addition to a boolean.
  - The previously implicit, runtime-attached per-tool approval predicate is now a typed contract: `@mastra/core` exports `NeedsApprovalFn` and declares the optional `needsApprovalFn` property on the `Tool` class. The MCP client and the agent runtime now share this typed contract instead of reaching through `any`. This is additive — no public API changes.

- Close the stale MCP transport before reconnecting so SSE connections no longer leak orphaned EventSource instances and accumulate server-side sessions on implicit reconnect. ([#17326](https://github.com/mastra-ai/mastra/pull/17326))

- Updated dependencies [[`8ace89d`](https://github.com/mastra-ai/mastra/commit/8ace89df77f762e622d3b9f7f65ad7524350d050), [`fa63872`](https://github.com/mastra-ai/mastra/commit/fa6387280954e6b667bec5714b55ba082bc627ff), [`f07b646`](https://github.com/mastra-ai/mastra/commit/f07b64604ab7d25391179790b7fd4823df9e2dff), [`d8838ae`](https://github.com/mastra-ai/mastra/commit/d8838ae80b69780361693d27098f7f6684af12fe), [`40f9297`](https://github.com/mastra-ai/mastra/commit/40f9297003b921c62373d3e8d3a4bda76c9f6de3), [`0f0d1ba`](https://github.com/mastra-ai/mastra/commit/0f0d1ba67bfcb2204e571401662f1eceefc03357), [`8c31bcd`](https://github.com/mastra-ai/mastra/commit/8c31bcdb00e597880d5939b1b7d7566fbe5dacae), [`95b14cd`](https://github.com/mastra-ai/mastra/commit/95b14cdd820e86d97ac05fe568424c513a252e31), [`aa36be2`](https://github.com/mastra-ai/mastra/commit/aa36be23aa513b7dc53cb8ca16b7fab8f20e43ad), [`212c635`](https://github.com/mastra-ai/mastra/commit/212c635203e61d036ab41db8ff86c3893dc795b3), [`d8838ae`](https://github.com/mastra-ai/mastra/commit/d8838ae80b69780361693d27098f7f6684af12fe), [`9aa5a73`](https://github.com/mastra-ai/mastra/commit/9aa5a73e7e110f6e9365eec69364a33d5f03bb56), [`f73c789`](https://github.com/mastra-ai/mastra/commit/f73c789e8ef21561580395d2c410119cab5848c8), [`8bd16da`](https://github.com/mastra-ai/mastra/commit/8bd16da73a4cb874d739373643dbd6a6e7f88684), [`c8630f8`](https://github.com/mastra-ai/mastra/commit/c8630f80d4f40cb5d22e60ab162b618b1907167a), [`47f71dc`](https://github.com/mastra-ai/mastra/commit/47f71dc6fbcbd12d71e21a979e676e20a02bd77d), [`50ceae2`](https://github.com/mastra-ai/mastra/commit/50ceae270878e2f8fb2b2c6c2faab09df0007c8a), [`8cdde58`](https://github.com/mastra-ai/mastra/commit/8cdde5875bbba6702d9df226f2b20232b8d75d6c), [`847ff1e`](https://github.com/mastra-ai/mastra/commit/847ff1e0d94368d94b2e173e4e0908e115568ef3), [`259d409`](https://github.com/mastra-ai/mastra/commit/259d409a514174299dbde1ff5e1121209b3ba850), [`9e16c68`](https://github.com/mastra-ai/mastra/commit/9e16c6818b6485ccb43df28aba6f3a2219d28662), [`cefca33`](https://github.com/mastra-ai/mastra/commit/cefca33ae666e69810c935fedf95a929c173d1d7), [`d00e8c5`](https://github.com/mastra-ai/mastra/commit/d00e8c50daebe5bce5bf2f48bde39c86fc3d2fe4), [`36fa7e2`](https://github.com/mastra-ai/mastra/commit/36fa7e24d14e58a1eb46147097b32f583e5b8775), [`87e9774`](https://github.com/mastra-ai/mastra/commit/87e97741c1e493cd6d62f478eb810b49bda4d57c), [`65a72e7`](https://github.com/mastra-ai/mastra/commit/65a72e70c25eedea8ff985a6624b96be2850236b), [`0f77241`](https://github.com/mastra-ai/mastra/commit/0f7724108806703799a8ba80ad0f09414afd5066), [`92ff509`](https://github.com/mastra-ai/mastra/commit/92ff5098ef8a990438ca038077021a5f7541ec1d), [`3fce5e7`](https://github.com/mastra-ai/mastra/commit/3fce5e70d011d289043e75003ef3336ed4aa43c3), [`a763592`](https://github.com/mastra-ai/mastra/commit/a763592c3db46963ef1011cfe16fe372816e775e), [`80c7737`](https://github.com/mastra-ai/mastra/commit/80c7737e32d7917b5f356957d67c169d01744fd3), [`3f1cf47`](https://github.com/mastra-ai/mastra/commit/3f1cf476f74c1e4cc2df908837e05853a5347e31)]:
  - @mastra/core@1.38.0-alpha.3

## 1.8.1

### Patch Changes

- Removed zod as a required peer dependency. Internal schemas now use plain JSON Schema objects instead of zod runtime. ([#16726](https://github.com/mastra-ai/mastra/pull/16726))

- Updated dependencies [[`cfa2e3a`](https://github.com/mastra-ai/mastra/commit/cfa2e3a5292322f48bb28b4d257d631da7f9d3cc), [`0cbece9`](https://github.com/mastra-ai/mastra/commit/0cbece9d832cb134a74cdbf3682d390a058215a4), [`2f5f58a`](https://github.com/mastra-ai/mastra/commit/2f5f58a9a8bb13bcdc6789db221eef7c9bf1ff02), [`7dfe1bc`](https://github.com/mastra-ai/mastra/commit/7dfe1bcfe71d261a6fd6bbf29b1dec49d78fb98f), [`ac442a4`](https://github.com/mastra-ai/mastra/commit/ac442a42fda0354ac2bcea772bf6691cb3e9dbb3), [`b7286f4`](https://github.com/mastra-ai/mastra/commit/b7286f4308267f5fd70e6bfee10dba9472640906), [`6096445`](https://github.com/mastra-ai/mastra/commit/60964459733f0ab384584d95e19c36607ffdf7b0), [`d72dc4b`](https://github.com/mastra-ai/mastra/commit/d72dc4b12d832546c05c20255fa96fe4eb515900), [`a481027`](https://github.com/mastra-ai/mastra/commit/a481027b549ba1018414990c8f045eaee7b9f413), [`1e5c067`](https://github.com/mastra-ai/mastra/commit/1e5c067d2e20a781af670578180d1ee249806d41), [`168fa09`](https://github.com/mastra-ai/mastra/commit/168fa09d6b39114cb8c13bd06f1dccb9bc81c6cd), [`df1947a`](https://github.com/mastra-ai/mastra/commit/df1947affa40f742067542251fac7ca759492ef4), [`ee59b74`](https://github.com/mastra-ai/mastra/commit/ee59b743ce73ad11784b4d9c6fbba8568edee1c8), [`a97b1a0`](https://github.com/mastra-ai/mastra/commit/a97b1a0abaed83946c3519d1e0f680d0815b8a67), [`008baaf`](https://github.com/mastra-ai/mastra/commit/008baafd8d851f831407045aebead5a2e3342eff), [`801baa0`](https://github.com/mastra-ai/mastra/commit/801baa07cccdbaec1d00942a92bdc831111744a2), [`8116436`](https://github.com/mastra-ai/mastra/commit/81164363eb225d774e41ff27da6a5ea611406688), [`c35b962`](https://github.com/mastra-ai/mastra/commit/c35b9625c7e854fcfdeee226a3338a750d0ff211), [`c27c4b9`](https://github.com/mastra-ai/mastra/commit/c27c4b9f137df5414fca4e45896aceccff6b0ed5), [`08b3b59`](https://github.com/mastra-ai/mastra/commit/08b3b590dd960dee6c9a6e39272f8927d803db6e), [`b3c3b18`](https://github.com/mastra-ai/mastra/commit/b3c3b189121489a3a51a8fd8204b569be9a89fe5), [`4084113`](https://github.com/mastra-ai/mastra/commit/408411370fc48a822e8b616b3b63f9409774e0e9), [`70cb714`](https://github.com/mastra-ai/mastra/commit/70cb7149c8f16f478e15b58498254a53181750a4), [`91cf0e0`](https://github.com/mastra-ai/mastra/commit/91cf0e027e511b871481a8576b56b7af83b15afd), [`7f9da22`](https://github.com/mastra-ai/mastra/commit/7f9da22efd5aa595e138a31de55a5f0f2f28b33d)]:
  - @mastra/core@1.37.0

## 1.8.1-alpha.0

### Patch Changes

- Removed zod as a required peer dependency. Internal schemas now use plain JSON Schema objects instead of zod runtime. ([#16726](https://github.com/mastra-ai/mastra/pull/16726))

- Updated dependencies [[`c35b962`](https://github.com/mastra-ai/mastra/commit/c35b9625c7e854fcfdeee226a3338a750d0ff211), [`4084113`](https://github.com/mastra-ai/mastra/commit/408411370fc48a822e8b616b3b63f9409774e0e9)]:
  - @mastra/core@1.37.0-alpha.8

## 1.8.0

### Minor Changes

- Added MCP tool annotations to the `requireToolApproval` context and exposed them on tools returned from `listTools()` / `listToolsets()`. ([#16784](https://github.com/mastra-ai/mastra/pull/16784))

  The `requireToolApproval` callback now receives the server-advertised `annotations` (`title`, `readOnlyHint`, `destructiveHint`, `idempotentHint`, `openWorldHint`) alongside `toolName` and `args`. This lets you write declarative approval policies instead of hardcoding tool name lists. Annotations are also propagated onto Mastra tools as `tool.mcp.annotations` so apps can render them in UI.

  **Security caveat (per the MCP spec):** annotations are _hints_, not guarantees. Clients MUST treat them as untrusted unless they come from a trusted server. Do not use annotations alone as a security boundary for servers you do not control — set `requireToolApproval: true` for those. When the server omits annotations entirely, this field is `undefined`, so policies can distinguish "no annotations" from "annotated as safe".

  ```ts
  import { MCPClient } from '@mastra/mcp';

  // Before — hardcoded tool name lists, server-specific
  const mcp = new MCPClient({
    servers: {
      github: {
        url: new URL('https://example.com/mcp'),
        requireToolApproval: ({ toolName }) => toolName === 'delete_repo',
      },
    },
  });

  // After — annotation-driven, works across any trusted MCP server
  const mcp = new MCPClient({
    servers: {
      github: {
        url: new URL('https://example.com/mcp'),
        requireToolApproval: ({ annotations }) => {
          if (!annotations) return true;
          if (annotations.readOnlyHint) return false;
          if (annotations.destructiveHint) return true;
          return false;
        },
      },
    },
  });

  // Annotations are also visible on tools returned by listTools()
  const tools = await mcp.listTools();
  for (const tool of Object.values(tools)) {
    console.log(tool.mcp?.annotations);
  }
  ```

  Closes #16766.

### Patch Changes

- Fixed an issue where OAuth token requests dropped `client_id` and `client_secret` for confidential clients. The provider previously shipped an empty `addClientAuthentication` method that satisfied the MCP SDK's existence check and short-circuited its default credential attachment, causing `invalid_request` errors on token exchange and refresh against confidential-client OAuth servers. The empty stub has been removed so the SDK's built-in client authentication runs again. See [#16854](https://github.com/mastra-ai/mastra/issues/16854). ([#16862](https://github.com/mastra-ai/mastra/pull/16862))

- Close previous SSE transport before accepting a new connection in `MCPServer.connectSSE()`. Previously, sequential SSE connections to the same server would fail with "Already connected to a transport" because the underlying protocol was never closed when the previous client disconnected. ([#16695](https://github.com/mastra-ai/mastra/pull/16695))

- Updated dependencies [[`452036a`](https://github.com/mastra-ai/mastra/commit/452036a0d965b4f4c1efd93606e4f03b50b807a5), [`c272d50`](https://github.com/mastra-ai/mastra/commit/c272d50610a54496b6b6d92ccd4d37b333a2613a), [`27fd1b7`](https://github.com/mastra-ai/mastra/commit/27fd1b79ac62eb7694f92587eb7d1be05b59be01), [`5ba7253`](https://github.com/mastra-ai/mastra/commit/5ba7253745c85e8df8012a76d954c640ffa336f7), [`5556cc1`](https://github.com/mastra-ai/mastra/commit/5556cc1befec71518d84f826b3bfe3a079a9daf7), [`f73980d`](https://github.com/mastra-ai/mastra/commit/f73980d651eb5f7f1ab20582de4615a1b6f10fce), [`5499303`](https://github.com/mastra-ai/mastra/commit/54993032c1ebc09642625b78d2014e0cf84a3cae), [`a702009`](https://github.com/mastra-ai/mastra/commit/a702009d3cfaa745120f501e21c783ed4d6a3072), [`9aee493`](https://github.com/mastra-ai/mastra/commit/9aee493ed6089b5133472623dcce49934bf2d509), [`d8692af`](https://github.com/mastra-ai/mastra/commit/d8692afa253028e39cdce2aafa0ac414071a762e), [`1a9cc60`](https://github.com/mastra-ai/mastra/commit/1a9cc6069f9910fc3d59e4953ac8cd95d89ad6f5), [`8cdb86c`](https://github.com/mastra-ai/mastra/commit/8cdb86ceed1137bc2768e147dce85a0692b9fb26), [`8534d79`](https://github.com/mastra-ai/mastra/commit/8534d791fa1cb70fe1c19e2604c4b63cc10dd051), [`eda90c5`](https://github.com/mastra-ai/mastra/commit/eda90c5bfd7de11805ecc9f4552716c895fbaf78), [`a935b0a`](https://github.com/mastra-ai/mastra/commit/a935b0a0977ae3f196b33ec7621f528069c82db0), [`9c88701`](https://github.com/mastra-ai/mastra/commit/9c8870195b41a38dc40b6ba2aa55eda04df8fa69), [`c78f8cd`](https://github.com/mastra-ai/mastra/commit/c78f8cd6222a86e6c60ae5210b6929ad5221b6fb), [`e146aad`](https://github.com/mastra-ai/mastra/commit/e146aadbba66c410ba0e74bac4c50135495cb8dd), [`ac79462`](https://github.com/mastra-ai/mastra/commit/ac79462b98f1062394c45093aa515b0766f27ee2), [`1a0ec78`](https://github.com/mastra-ai/mastra/commit/1a0ec789a26cae443744e9abbd62ed6ee676af39), [`e47bca7`](https://github.com/mastra-ai/mastra/commit/e47bca7b72866d3abd173b9f530ac4318113a8ff), [`afc004f`](https://github.com/mastra-ai/mastra/commit/afc004f5cc7e30697809e7021820b9f5881e6719), [`0031d0f`](https://github.com/mastra-ai/mastra/commit/0031d0f13831d7843ac5d498734a7d92862e2ce3), [`841a222`](https://github.com/mastra-ai/mastra/commit/841a222560d8c19238f8213713f30535cdd82284), [`64c1e0b`](https://github.com/mastra-ai/mastra/commit/64c1e0b35165c96b659818bd0177aa18794ef11f), [`40d83a9`](https://github.com/mastra-ai/mastra/commit/40d83a90d9be31a1b83e04649edb703eb7753e33), [`4e88dc6`](https://github.com/mastra-ai/mastra/commit/4e88dc6b89f154c0eae37221c8126be0c23c569f), [`19018f0`](https://github.com/mastra-ai/mastra/commit/19018f05722af74a5978781a7731a654b26f7f2a), [`19281c7`](https://github.com/mastra-ai/mastra/commit/19281c70424f757219782de16c2699743c5e04d0), [`3498b49`](https://github.com/mastra-ai/mastra/commit/3498b4946be94f4313cd817733589680dcda5278), [`d52b6fe`](https://github.com/mastra-ai/mastra/commit/d52b6fe1c56853eb38864baae0bbfa75cc739ccb), [`408be73`](https://github.com/mastra-ai/mastra/commit/408be73449dfab92b51eab8c6623b6c443debc25), [`359439b`](https://github.com/mastra-ai/mastra/commit/359439bb8c635e048176306828195f8297f50021), [`71a820b`](https://github.com/mastra-ai/mastra/commit/71a820b2353fa1406772c50760a3732058a8b337), [`1698f5e`](https://github.com/mastra-ai/mastra/commit/1698f5ec141d34f22a873efdb145ce3cdf848a5e)]:
  - @mastra/core@1.36.0

## 1.8.0-alpha.2

### Patch Changes

- Fixed an issue where OAuth token requests dropped `client_id` and `client_secret` for confidential clients. The provider previously shipped an empty `addClientAuthentication` method that satisfied the MCP SDK's existence check and short-circuited its default credential attachment, causing `invalid_request` errors on token exchange and refresh against confidential-client OAuth servers. The empty stub has been removed so the SDK's built-in client authentication runs again. See [#16854](https://github.com/mastra-ai/mastra/issues/16854). ([#16862](https://github.com/mastra-ai/mastra/pull/16862))

- Updated dependencies [[`27fd1b7`](https://github.com/mastra-ai/mastra/commit/27fd1b79ac62eb7694f92587eb7d1be05b59be01), [`a702009`](https://github.com/mastra-ai/mastra/commit/a702009d3cfaa745120f501e21c783ed4d6a3072), [`8534d79`](https://github.com/mastra-ai/mastra/commit/8534d791fa1cb70fe1c19e2604c4b63cc10dd051), [`c78f8cd`](https://github.com/mastra-ai/mastra/commit/c78f8cd6222a86e6c60ae5210b6929ad5221b6fb), [`e146aad`](https://github.com/mastra-ai/mastra/commit/e146aadbba66c410ba0e74bac4c50135495cb8dd), [`1a0ec78`](https://github.com/mastra-ai/mastra/commit/1a0ec789a26cae443744e9abbd62ed6ee676af39), [`d52b6fe`](https://github.com/mastra-ai/mastra/commit/d52b6fe1c56853eb38864baae0bbfa75cc739ccb)]:
  - @mastra/core@1.36.0-alpha.10

## 1.8.0-alpha.1

### Minor Changes

- Added MCP tool annotations to the `requireToolApproval` context and exposed them on tools returned from `listTools()` / `listToolsets()`. ([#16784](https://github.com/mastra-ai/mastra/pull/16784))

  The `requireToolApproval` callback now receives the server-advertised `annotations` (`title`, `readOnlyHint`, `destructiveHint`, `idempotentHint`, `openWorldHint`) alongside `toolName` and `args`. This lets you write declarative approval policies instead of hardcoding tool name lists. Annotations are also propagated onto Mastra tools as `tool.mcp.annotations` so apps can render them in UI.

  **Security caveat (per the MCP spec):** annotations are _hints_, not guarantees. Clients MUST treat them as untrusted unless they come from a trusted server. Do not use annotations alone as a security boundary for servers you do not control — set `requireToolApproval: true` for those. When the server omits annotations entirely, this field is `undefined`, so policies can distinguish "no annotations" from "annotated as safe".

  ```ts
  import { MCPClient } from '@mastra/mcp';

  // Before — hardcoded tool name lists, server-specific
  const mcp = new MCPClient({
    servers: {
      github: {
        url: new URL('https://example.com/mcp'),
        requireToolApproval: ({ toolName }) => toolName === 'delete_repo',
      },
    },
  });

  // After — annotation-driven, works across any trusted MCP server
  const mcp = new MCPClient({
    servers: {
      github: {
        url: new URL('https://example.com/mcp'),
        requireToolApproval: ({ annotations }) => {
          if (!annotations) return true;
          if (annotations.readOnlyHint) return false;
          if (annotations.destructiveHint) return true;
          return false;
        },
      },
    },
  });

  // Annotations are also visible on tools returned by listTools()
  const tools = await mcp.listTools();
  for (const tool of Object.values(tools)) {
    console.log(tool.mcp?.annotations);
  }
  ```

  Closes #16766.

### Patch Changes

- Updated dependencies [[`c272d50`](https://github.com/mastra-ai/mastra/commit/c272d50610a54496b6b6d92ccd4d37b333a2613a), [`d8692af`](https://github.com/mastra-ai/mastra/commit/d8692afa253028e39cdce2aafa0ac414071a762e), [`841a222`](https://github.com/mastra-ai/mastra/commit/841a222560d8c19238f8213713f30535cdd82284)]:
  - @mastra/core@1.36.0-alpha.4

## 1.7.1-alpha.0

### Patch Changes

- Close previous SSE transport before accepting a new connection in `MCPServer.connectSSE()`. Previously, sequential SSE connections to the same server would fail with "Already connected to a transport" because the underlying protocol was never closed when the previous client disconnected. ([#16695](https://github.com/mastra-ai/mastra/pull/16695))

## 1.7.0

### Minor Changes

- Added MCP Apps support for interactive UI rendering over MCP. ([#16004](https://github.com/mastra-ai/mastra/pull/16004))

  **MCPClientServerProxy** — a lightweight proxy that delegates resource and tool operations to remote MCP servers via `MCPClient`, enabling Studio to fetch app resources from any connected server.

  **`toMCPServerProxies()`** — new convenience method on `MCPClient` that creates proxy objects for all configured servers, ready for Mastra-level registration.

  **Automatic `serverId` stamping** — tools returned by `listTools()` now carry `_meta.ui.serverId`, allowing consumers to resolve `ui://` app resources from the correct MCP server in multi-server environments.

  ```ts
  const mcp = new MCPClient({
    servers: {
      myApps: { url: new URL('https://my-mcp-server.example.com/mcp') },
    },
  });

  const mastra = new Mastra({
    agents: { myAgent },
    mcpServers: { ...mcp.toMCPServerProxies() },
  });
  ```

- Added MCP Apps extension support (SEP-1865). MCPServer now accepts an `appResources` config to register interactive `ui://` HTML resources. MCPClient preserves full tool `_meta` (including `ui.resourceUri`) when converting MCP tools to Mastra tools. Both advertise the `io.modelcontextprotocol/ui` extension capability. ([#16004](https://github.com/mastra-ai/mastra/pull/16004))

  **Example — MCPServer with app resources:**

  ```typescript
  const server = new MCPServer({
    name: 'my-server',
    tools: { myTool },
    appResources: {
      dashboard: {
        name: 'Dashboard',
        description: 'Interactive dashboard UI',
        html: '<html>...</html>',
      },
    },
  });
  ```

### Patch Changes

- Added Fine-Grained Authorization (FGA) enforcement to MCP tool execution. Both transport-driven calls and direct `executeTool()` calls now run the same authorization checks when a request user is present, and typed FGA permission constants are accepted in MCP server authorization config. ([#15410](https://github.com/mastra-ai/mastra/pull/15410))

- Fixed trace parenting for long-lived MCP Stream connections. ([#15716](https://github.com/mastra-ai/mastra/pull/15716))

- Updated dependencies [[`6dcd65f`](https://github.com/mastra-ai/mastra/commit/6dcd65f2a34069e6dc43ba35f1d11119b9b40bef), [`86c0298`](https://github.com/mastra-ai/mastra/commit/86c0298e647306423c842f9d5ac827bd616bd13d), [`c05c9a1`](https://github.com/mastra-ai/mastra/commit/c05c9a13230988cef6d438a62f37760f31927bc7), [`ca28c23`](https://github.com/mastra-ai/mastra/commit/ca28c232a2f18801a6cf20fe053479237b4d4fb0), [`e24aacb`](https://github.com/mastra-ai/mastra/commit/e24aacba07bd66f5d95b636dc24016fca26b52cf), [`7679a63`](https://github.com/mastra-ai/mastra/commit/7679a634eae8e8ca459fd87538fdf72b4389b07f), [`7fce309`](https://github.com/mastra-ai/mastra/commit/7fce30912b14170bfc41f0ac736cca0f39fe0cd4), [`1d64a76`](https://github.com/mastra-ai/mastra/commit/1d64a765861a0772ea187bab76e5ed37bf82d042), [`1c2dda8`](https://github.com/mastra-ai/mastra/commit/1c2dda805fbfccc0abf55d4cb20cc34402dc3f0c), [`c721164`](https://github.com/mastra-ai/mastra/commit/c7211643f7ac861f83b19a3757cc921487fc9d75), [`1b55954`](https://github.com/mastra-ai/mastra/commit/1b559541c1e08a10e49d01ffc51a634dfc37a286), [`7997c2e`](https://github.com/mastra-ai/mastra/commit/7997c2e55ddd121562a4098cd8d2b89c68433bf1), [`5adc55e`](https://github.com/mastra-ai/mastra/commit/5adc55e63407be8ee977914957d68bcc2a075ceb), [`7679a63`](https://github.com/mastra-ai/mastra/commit/7679a634eae8e8ca459fd87538fdf72b4389b07f), [`a0d9b6d`](https://github.com/mastra-ai/mastra/commit/a0d9b6d6b810aeaa9e177a0dcc99a4402e609634), [`e97ccb9`](https://github.com/mastra-ai/mastra/commit/e97ccb900f8b7a390ce82c9f8eb8d6eb2c5e3777), [`c5daf48`](https://github.com/mastra-ai/mastra/commit/c5daf48556e98c46ae06caf00f92c249912007e9), [`70017d7`](https://github.com/mastra-ai/mastra/commit/70017d72ab741b5d7040e2a15c251a317782e39e), [`cd96779`](https://github.com/mastra-ai/mastra/commit/cd9677937f113b2856dc8b9f3d4bdabcee58bb2e), [`b0c7022`](https://github.com/mastra-ai/mastra/commit/b0c70224f80dad7c0cdbfb22cbff22e0f75c064f), [`e4942bc`](https://github.com/mastra-ai/mastra/commit/e4942bc7fdc903572f7d84f26d5e15f9d39c763d)]:
  - @mastra/core@1.32.0

## 1.7.0-alpha.2

### Minor Changes

- Added MCP Apps support for interactive UI rendering over MCP. ([#16004](https://github.com/mastra-ai/mastra/pull/16004))

  **MCPClientServerProxy** — a lightweight proxy that delegates resource and tool operations to remote MCP servers via `MCPClient`, enabling Studio to fetch app resources from any connected server.

  **`toMCPServerProxies()`** — new convenience method on `MCPClient` that creates proxy objects for all configured servers, ready for Mastra-level registration.

  **Automatic `serverId` stamping** — tools returned by `listTools()` now carry `_meta.ui.serverId`, allowing consumers to resolve `ui://` app resources from the correct MCP server in multi-server environments.

  ```ts
  const mcp = new MCPClient({
    servers: {
      myApps: { url: new URL('https://my-mcp-server.example.com/mcp') },
    },
  });

  const mastra = new Mastra({
    agents: { myAgent },
    mcpServers: { ...mcp.toMCPServerProxies() },
  });
  ```

- Added MCP Apps extension support (SEP-1865). MCPServer now accepts an `appResources` config to register interactive `ui://` HTML resources. MCPClient preserves full tool `_meta` (including `ui.resourceUri`) when converting MCP tools to Mastra tools. Both advertise the `io.modelcontextprotocol/ui` extension capability. ([#16004](https://github.com/mastra-ai/mastra/pull/16004))

  **Example — MCPServer with app resources:**

  ```typescript
  const server = new MCPServer({
    name: 'my-server',
    tools: { myTool },
    appResources: {
      dashboard: {
        name: 'Dashboard',
        description: 'Interactive dashboard UI',
        html: '<html>...</html>',
      },
    },
  });
  ```

### Patch Changes

- Updated dependencies [[`7679a63`](https://github.com/mastra-ai/mastra/commit/7679a634eae8e8ca459fd87538fdf72b4389b07f), [`1d64a76`](https://github.com/mastra-ai/mastra/commit/1d64a765861a0772ea187bab76e5ed37bf82d042), [`7679a63`](https://github.com/mastra-ai/mastra/commit/7679a634eae8e8ca459fd87538fdf72b4389b07f), [`a0d9b6d`](https://github.com/mastra-ai/mastra/commit/a0d9b6d6b810aeaa9e177a0dcc99a4402e609634)]:
  - @mastra/core@1.32.0-alpha.4

## 1.6.1-alpha.1

### Patch Changes

- Added Fine-Grained Authorization (FGA) enforcement to MCP tool execution. Both transport-driven calls and direct `executeTool()` calls now run the same authorization checks when a request user is present, and typed FGA permission constants are accepted in MCP server authorization config. ([#15410](https://github.com/mastra-ai/mastra/pull/15410))

- Updated dependencies [[`86c0298`](https://github.com/mastra-ai/mastra/commit/86c0298e647306423c842f9d5ac827bd616bd13d), [`7fce309`](https://github.com/mastra-ai/mastra/commit/7fce30912b14170bfc41f0ac736cca0f39fe0cd4), [`7997c2e`](https://github.com/mastra-ai/mastra/commit/7997c2e55ddd121562a4098cd8d2b89c68433bf1), [`e97ccb9`](https://github.com/mastra-ai/mastra/commit/e97ccb900f8b7a390ce82c9f8eb8d6eb2c5e3777), [`c5daf48`](https://github.com/mastra-ai/mastra/commit/c5daf48556e98c46ae06caf00f92c249912007e9), [`cd96779`](https://github.com/mastra-ai/mastra/commit/cd9677937f113b2856dc8b9f3d4bdabcee58bb2e)]:
  - @mastra/core@1.32.0-alpha.2

## 1.6.1-alpha.0

### Patch Changes

- Fixed trace parenting for long-lived MCP Stream connections. ([#15716](https://github.com/mastra-ai/mastra/pull/15716))

- Updated dependencies [[`6dcd65f`](https://github.com/mastra-ai/mastra/commit/6dcd65f2a34069e6dc43ba35f1d11119b9b40bef), [`1c2dda8`](https://github.com/mastra-ai/mastra/commit/1c2dda805fbfccc0abf55d4cb20cc34402dc3f0c)]:
  - @mastra/core@1.31.1-alpha.0

## 1.6.0

### Minor Changes

- Added `jsonSchemaValidator` pass-through option on `MCPClient` server entries and `MCPServer`. Forward this option from `@modelcontextprotocol/sdk` to opt into a non-default validator. Pass `CfWorkerJsonSchemaValidator` from `@modelcontextprotocol/sdk/validation/cfworker` to make tools with `outputSchema` work in Cloudflare Workers / V8 isolates, where the default Ajv validator's `new Function(...)` compile path is blocked. ([#15866](https://github.com/mastra-ai/mastra/pull/15866))

  ```typescript
  import { MCPClient, MCPServer } from '@mastra/mcp';
  import { CfWorkerJsonSchemaValidator } from '@modelcontextprotocol/sdk/validation/cfworker';

  const mcp = new MCPClient({
    servers: {
      upstream: {
        url: new URL('https://example/mcp'),
        jsonSchemaValidator: new CfWorkerJsonSchemaValidator(),
      },
    },
  });

  const server = new MCPServer({
    name: 'My Server',
    version: '1.0.0',
    tools: { ... },
    jsonSchemaValidator: new CfWorkerJsonSchemaValidator(),
  });
  ```

  Closes #15862.

### Patch Changes

- Updated dependencies [[`28caa5b`](https://github.com/mastra-ai/mastra/commit/28caa5b032358545af2589ed90636eccb4dd9d2f), [`c1ae974`](https://github.com/mastra-ai/mastra/commit/c1ae97491f6e57378ce880c3a397778c42adcdf1), [`b510d36`](https://github.com/mastra-ai/mastra/commit/b510d368f73dab6be2e2c2bc99035aaef1fb7d7a), [`13b4d7c`](https://github.com/mastra-ai/mastra/commit/13b4d7c16de34dff9095d1cd80f22f544b6cfe75), [`7a7b313`](https://github.com/mastra-ai/mastra/commit/7a7b3138fb3bcf0b0c740eaea07971e43d330ef3), [`c04417b`](https://github.com/mastra-ai/mastra/commit/c04417ba0a2e4ded66da4352331ef29cd4bd1d79), [`cf25a03`](https://github.com/mastra-ai/mastra/commit/cf25a03132164b9dc1e5dccf7394824e33007c51), [`8a71261`](https://github.com/mastra-ai/mastra/commit/8a71261e3954ae617c6f8e25767b951f99438ab2), [`9e973b0`](https://github.com/mastra-ai/mastra/commit/9e973b010dacfa15ac82b0072897319f5234b90a), [`dd934a0`](https://github.com/mastra-ai/mastra/commit/dd934a0982ce0f78712fbd559e4f2410bf594b39), [`ba6b0c5`](https://github.com/mastra-ai/mastra/commit/ba6b0c51bfce358554fd33c7f2bcd5593633f2ff), [`a6dac0a`](https://github.com/mastra-ai/mastra/commit/a6dac0a40c7181161b1add4e8534f962bcbc9aa7), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`6c8c6c7`](https://github.com/mastra-ai/mastra/commit/6c8c6c71518394321a4692614aa4b11f3bb0a343), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`7d056b6`](https://github.com/mastra-ai/mastra/commit/7d056b6ecf603cacaa0f663ff1df025ed885b6c1), [`9cef83b`](https://github.com/mastra-ai/mastra/commit/9cef83b8a642b8098747772921e3523b492bafbc), [`d30e215`](https://github.com/mastra-ai/mastra/commit/d30e2156c746bc9fd791745cec1cc24377b66789), [`021a60f`](https://github.com/mastra-ai/mastra/commit/021a60f1f3e0135a70ef23c58be7a9b3aaffe6b4), [`73f2809`](https://github.com/mastra-ai/mastra/commit/73f2809721db24e98cdf122539652a455211b450), [`aedeea4`](https://github.com/mastra-ai/mastra/commit/aedeea48a94f728323f040478775076b9574be50), [`26f1f94`](https://github.com/mastra-ai/mastra/commit/26f1f9490574b864ba1ecedf2c9632e0767a23bd), [`8126d86`](https://github.com/mastra-ai/mastra/commit/8126d8638411eacfafdc29036ac998e8757ea66f), [`73b45fa`](https://github.com/mastra-ai/mastra/commit/73b45facdef4fbcb8af710c50f0646f18619dbaa), [`ae97520`](https://github.com/mastra-ai/mastra/commit/ae975206fdb0f6ef03c4d5bf94f7dc7c3f706c02), [`7a7b313`](https://github.com/mastra-ai/mastra/commit/7a7b3138fb3bcf0b0c740eaea07971e43d330ef3), [`441670a`](https://github.com/mastra-ai/mastra/commit/441670a02c9dc7731c52674f55481e7848a84523)]:
  - @mastra/core@1.29.0

## 1.6.0-alpha.0

### Minor Changes

- Added `jsonSchemaValidator` pass-through option on `MCPClient` server entries and `MCPServer`. Forward this option from `@modelcontextprotocol/sdk` to opt into a non-default validator. Pass `CfWorkerJsonSchemaValidator` from `@modelcontextprotocol/sdk/validation/cfworker` to make tools with `outputSchema` work in Cloudflare Workers / V8 isolates, where the default Ajv validator's `new Function(...)` compile path is blocked. ([#15866](https://github.com/mastra-ai/mastra/pull/15866))

  ```typescript
  import { MCPClient, MCPServer } from '@mastra/mcp';
  import { CfWorkerJsonSchemaValidator } from '@modelcontextprotocol/sdk/validation/cfworker';

  const mcp = new MCPClient({
    servers: {
      upstream: {
        url: new URL('https://example/mcp'),
        jsonSchemaValidator: new CfWorkerJsonSchemaValidator(),
      },
    },
  });

  const server = new MCPServer({
    name: 'My Server',
    version: '1.0.0',
    tools: { ... },
    jsonSchemaValidator: new CfWorkerJsonSchemaValidator(),
  });
  ```

  Closes #15862.

### Patch Changes

- Updated dependencies [[`c1ae974`](https://github.com/mastra-ai/mastra/commit/c1ae97491f6e57378ce880c3a397778c42adcdf1), [`13b4d7c`](https://github.com/mastra-ai/mastra/commit/13b4d7c16de34dff9095d1cd80f22f544b6cfe75), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`6c8c6c7`](https://github.com/mastra-ai/mastra/commit/6c8c6c71518394321a4692614aa4b11f3bb0a343), [`5a4b1ee`](https://github.com/mastra-ai/mastra/commit/5a4b1ee80212969621228104995589c0fa59e575), [`ec4cb26`](https://github.com/mastra-ai/mastra/commit/ec4cb26919972eb2031fea510f8f013e1d5b7ee2)]:
  - @mastra/core@1.29.0-alpha.6

## 1.5.2

### Patch Changes

- Replace `uuid` with `@lukeed/uuid` and `node:crypto` ([#15691](https://github.com/mastra-ai/mastra/pull/15691))

- Updated dependencies [[`733bf53`](https://github.com/mastra-ai/mastra/commit/733bf53d9352aedd3ef38c3d501edb275b65b43c), [`5405b3b`](https://github.com/mastra-ai/mastra/commit/5405b3b35325c5b8fb34fc7ac109bd2feb7bb6fe), [`45e29cb`](https://github.com/mastra-ai/mastra/commit/45e29cb5b5737f3083eb3852db02b944b9cf37ed), [`750b4d3`](https://github.com/mastra-ai/mastra/commit/750b4d3d8231f92e769b2c485921ac5a8ca639b9), [`c321127`](https://github.com/mastra-ai/mastra/commit/c3211275fc195de9ad1ead2746b354beb8eae6e8), [`a07bcef`](https://github.com/mastra-ai/mastra/commit/a07bcefea77c03d6d322caad973dca49b4b15fa1), [`696694e`](https://github.com/mastra-ai/mastra/commit/696694e00f29241a25dd1a1b749afa06c3a626b4), [`b084a80`](https://github.com/mastra-ai/mastra/commit/b084a800db0f82d62e1fc3d6e3e3480da1ba5a53), [`82b7a96`](https://github.com/mastra-ai/mastra/commit/82b7a964169636c1d1e0c694fc892a213b0179d5), [`df97812`](https://github.com/mastra-ai/mastra/commit/df97812bd949dcafeb074b80ecab501724b49c3b), [`8bbe360`](https://github.com/mastra-ai/mastra/commit/8bbe36042af7fc4be0244dffd8913f6795179421), [`f6b8ba8`](https://github.com/mastra-ai/mastra/commit/f6b8ba8dbf533b7a8db90c72b6805ddc804a3a72), [`a07bcef`](https://github.com/mastra-ai/mastra/commit/a07bcefea77c03d6d322caad973dca49b4b15fa1)]:
  - @mastra/core@1.28.0

## 1.5.1

### Patch Changes

- Fixed MCP tool strict mode propagation. MCP servers now expose Mastra tool strictness in MCP metadata, and the MCP client restores that flag when rebuilding tools so strict OpenAI tool calling works for MCP-backed tools too. ([#15397](https://github.com/mastra-ai/mastra/pull/15397))

- Fixed MCP tools with recursive JSON Schema refs so they stay serializable when loaded. ([#15400](https://github.com/mastra-ai/mastra/pull/15400))

- Updated dependencies [[`20f59b8`](https://github.com/mastra-ai/mastra/commit/20f59b876cf91199efbc49a0e36b391240708f08), [`aba393e`](https://github.com/mastra-ai/mastra/commit/aba393e2da7390c69b80e516a4f153cda6f09376), [`3d83d06`](https://github.com/mastra-ai/mastra/commit/3d83d06f776f00fb5f4163dddd32a030c5c20844), [`e2687a7`](https://github.com/mastra-ai/mastra/commit/e2687a7408790c384563816a9a28ed06735684c9), [`fdd54cf`](https://github.com/mastra-ai/mastra/commit/fdd54cf612a9af876e9fdd85e534454f6e7dd518), [`6315317`](https://github.com/mastra-ai/mastra/commit/63153175fe9a7b224e5be7c209bbebc01dd9b0d5), [`a371ac5`](https://github.com/mastra-ai/mastra/commit/a371ac534aa1bb368a1acf9d8b313378dfdc787e), [`0474c2b`](https://github.com/mastra-ai/mastra/commit/0474c2b2e7c7e1ad8691dca031284841391ff1ef), [`0a5fa1d`](https://github.com/mastra-ai/mastra/commit/0a5fa1d3cb0583889d06687155f26fd7d2edc76c), [`7e0e63e`](https://github.com/mastra-ai/mastra/commit/7e0e63e2e485e84442351f4c7a79a424c83539dc), [`ea43e64`](https://github.com/mastra-ai/mastra/commit/ea43e646dd95d507694b6112b0bf1df22ad552b2), [`f607106`](https://github.com/mastra-ai/mastra/commit/f607106854c6416c4a07d4082604b9f66d047221), [`30456b6`](https://github.com/mastra-ai/mastra/commit/30456b6b08c8fd17e109dd093b73d93b65e83bc5), [`9d11a8c`](https://github.com/mastra-ai/mastra/commit/9d11a8c1c8924eb975a245a5884d40ca1b7e0491), [`9d3b24b`](https://github.com/mastra-ai/mastra/commit/9d3b24b19407ae9c09586cf7766d38dc4dff4a69), [`00d1b16`](https://github.com/mastra-ai/mastra/commit/00d1b16b401199cb294fa23f43336547db4dca9b), [`47cee3e`](https://github.com/mastra-ai/mastra/commit/47cee3e137fe39109cf7fffd2a8cf47b76dc702e), [`62919a6`](https://github.com/mastra-ai/mastra/commit/62919a6ee0fbf3779ad21a97b1ec6696515d5104), [`d246696`](https://github.com/mastra-ai/mastra/commit/d246696139a3144a5b21b042d41c532688e957e1), [`354f9ce`](https://github.com/mastra-ai/mastra/commit/354f9ce1ca6af2074b6a196a23f8ec30012dccca), [`16e34ca`](https://github.com/mastra-ai/mastra/commit/16e34caa98b9a114b17a6125e4e3fd87f169d0d0), [`7020c06`](https://github.com/mastra-ai/mastra/commit/7020c0690b199d9da337f0e805f16948e557922e), [`8786a61`](https://github.com/mastra-ai/mastra/commit/8786a61fa54ba265f85eeff9985ca39863d18bb6), [`9467ea8`](https://github.com/mastra-ai/mastra/commit/9467ea87695749a53dfc041576410ebf9ee7bb67), [`7338d94`](https://github.com/mastra-ai/mastra/commit/7338d949380cf68b095342e8e42610dc51d557c1), [`c80dc16`](https://github.com/mastra-ai/mastra/commit/c80dc16e113e6cc159f510ffde501ad4711b2189), [`af8a57e`](https://github.com/mastra-ai/mastra/commit/af8a57ed9ba9685ad8601d5b71ae3706da6222f9), [`d63ffdb`](https://github.com/mastra-ai/mastra/commit/d63ffdbb2c11e76fe5ea45faab44bc15460f010c), [`47cee3e`](https://github.com/mastra-ai/mastra/commit/47cee3e137fe39109cf7fffd2a8cf47b76dc702e), [`1bd5104`](https://github.com/mastra-ai/mastra/commit/1bd51048b6da93507276d6623e3fd96a9e1a8944), [`e9837b5`](https://github.com/mastra-ai/mastra/commit/e9837b53699e18711b09e0ca010a4106376f2653), [`8f1b280`](https://github.com/mastra-ai/mastra/commit/8f1b280b7fe6999ec654f160cb69c1a8719e7a57), [`92dcf02`](https://github.com/mastra-ai/mastra/commit/92dcf029294210ac91b090900c1a0555a425c57a), [`0fd90a2`](https://github.com/mastra-ai/mastra/commit/0fd90a215caf5fca8099c15a67ca03e4427747a3), [`8fb2405`](https://github.com/mastra-ai/mastra/commit/8fb2405138f2d208b7962ad03f121ca25bcc28c5), [`12df98c`](https://github.com/mastra-ai/mastra/commit/12df98c4904643d9481f5c78f3bed443725b4c96)]:
  - @mastra/core@1.26.0

## 1.5.1-alpha.1

### Patch Changes

- Fixed MCP tools with recursive JSON Schema refs so they stay serializable when loaded. ([#15400](https://github.com/mastra-ai/mastra/pull/15400))

- Updated dependencies [[`3d83d06`](https://github.com/mastra-ai/mastra/commit/3d83d06f776f00fb5f4163dddd32a030c5c20844), [`7e0e63e`](https://github.com/mastra-ai/mastra/commit/7e0e63e2e485e84442351f4c7a79a424c83539dc), [`9467ea8`](https://github.com/mastra-ai/mastra/commit/9467ea87695749a53dfc041576410ebf9ee7bb67), [`7338d94`](https://github.com/mastra-ai/mastra/commit/7338d949380cf68b095342e8e42610dc51d557c1)]:
  - @mastra/core@1.26.0-alpha.2

## 1.5.1-alpha.0

### Patch Changes

- Fixed MCP tool strict mode propagation. MCP servers now expose Mastra tool strictness in MCP metadata, and the MCP client restores that flag when rebuilding tools so strict OpenAI tool calling works for MCP-backed tools too. ([#15397](https://github.com/mastra-ai/mastra/pull/15397))

- Updated dependencies [[`7020c06`](https://github.com/mastra-ai/mastra/commit/7020c0690b199d9da337f0e805f16948e557922e)]:
  - @mastra/core@1.25.1-alpha.1

## 1.5.0

### Minor Changes

- Added `requireToolApproval` option to MCP server configuration for requiring human approval before tool execution. Supports both boolean (all tools) and function (dynamic per-tool logic). ([#15315](https://github.com/mastra-ai/mastra/pull/15315))

### Patch Changes

- Preserve forwarded MCP client elicitation capabilities so client-supported URL and form elicitations work correctly. ([#15233](https://github.com/mastra-ai/mastra/pull/15233))

- Updated dependencies [[`87df955`](https://github.com/mastra-ai/mastra/commit/87df955c028660c075873fd5d74af28233ce32eb), [`8fad147`](https://github.com/mastra-ai/mastra/commit/8fad14759804179c8e080ce4d9dec6ef1a808b31), [`582644c`](https://github.com/mastra-ai/mastra/commit/582644c4a87f83b4f245a84d72b9e8590585012e), [`cbdf3e1`](https://github.com/mastra-ai/mastra/commit/cbdf3e12b3d0c30a6e5347be658e2009648c130a), [`8fe46d3`](https://github.com/mastra-ai/mastra/commit/8fe46d354027f3f0f0846e64219772348de106dd), [`18c67db`](https://github.com/mastra-ai/mastra/commit/18c67dbb9c9ebc26f26f65f7d3ff836e5691ef46), [`4ba3bb1`](https://github.com/mastra-ai/mastra/commit/4ba3bb1e465ad2ddaba3bbf2bc47e0faec32985e), [`5d84914`](https://github.com/mastra-ai/mastra/commit/5d84914e0e520c642a40329b210b413fcd139898), [`8dcc77e`](https://github.com/mastra-ai/mastra/commit/8dcc77e78a5340f5848f74b9e9f1b3da3513c1f5), [`aa67fc5`](https://github.com/mastra-ai/mastra/commit/aa67fc59ee8a5eeff1f23eb05970b8d7a536c8ff), [`fd2f314`](https://github.com/mastra-ai/mastra/commit/fd2f31473d3449b6b97e837ef8641264377f41a7), [`fa8140b`](https://github.com/mastra-ai/mastra/commit/fa8140bcd4251d2e3ac85fdc5547dfc4f372b5be), [`190f452`](https://github.com/mastra-ai/mastra/commit/190f45258b0640e2adfc8219fa3258cdc5b8f071), [`e80fead`](https://github.com/mastra-ai/mastra/commit/e80fead1412cc0d1b2f7d6a1ce5017d9e0098ff7), [`0287b64`](https://github.com/mastra-ai/mastra/commit/0287b644a5c3272755cf3112e71338106664103b), [`7e7bf60`](https://github.com/mastra-ai/mastra/commit/7e7bf606886bf374a6f9d4ca9b09dd83d0533372), [`184907d`](https://github.com/mastra-ai/mastra/commit/184907d775d8609c03c26e78ccaf37315f3aa287), [`075e91a`](https://github.com/mastra-ai/mastra/commit/075e91a4549baf46ad7a42a6a8ac8dfa78cc09e6), [`0c4cd13`](https://github.com/mastra-ai/mastra/commit/0c4cd131931c04ac5405373c932a242dbe88edd6), [`b16a753`](https://github.com/mastra-ai/mastra/commit/b16a753d5748440248d7df82e29bb987a9c8386c)]:
  - @mastra/core@1.25.0

## 1.5.0-alpha.1

### Patch Changes

- Preserve forwarded MCP client elicitation capabilities so client-supported URL and form elicitations work correctly. ([#15233](https://github.com/mastra-ai/mastra/pull/15233))

## 1.5.0-alpha.0

### Minor Changes

- Added `requireToolApproval` option to MCP server configuration for requiring human approval before tool execution. Supports both boolean (all tools) and function (dynamic per-tool logic). ([#15315](https://github.com/mastra-ai/mastra/pull/15315))

### Patch Changes

- Updated dependencies [[`cbdf3e1`](https://github.com/mastra-ai/mastra/commit/cbdf3e12b3d0c30a6e5347be658e2009648c130a), [`8fe46d3`](https://github.com/mastra-ai/mastra/commit/8fe46d354027f3f0f0846e64219772348de106dd), [`18c67db`](https://github.com/mastra-ai/mastra/commit/18c67dbb9c9ebc26f26f65f7d3ff836e5691ef46), [`8dcc77e`](https://github.com/mastra-ai/mastra/commit/8dcc77e78a5340f5848f74b9e9f1b3da3513c1f5), [`aa67fc5`](https://github.com/mastra-ai/mastra/commit/aa67fc59ee8a5eeff1f23eb05970b8d7a536c8ff), [`fa8140b`](https://github.com/mastra-ai/mastra/commit/fa8140bcd4251d2e3ac85fdc5547dfc4f372b5be), [`190f452`](https://github.com/mastra-ai/mastra/commit/190f45258b0640e2adfc8219fa3258cdc5b8f071), [`7e7bf60`](https://github.com/mastra-ai/mastra/commit/7e7bf606886bf374a6f9d4ca9b09dd83d0533372), [`184907d`](https://github.com/mastra-ai/mastra/commit/184907d775d8609c03c26e78ccaf37315f3aa287), [`0c4cd13`](https://github.com/mastra-ai/mastra/commit/0c4cd131931c04ac5405373c932a242dbe88edd6), [`b16a753`](https://github.com/mastra-ai/mastra/commit/b16a753d5748440248d7df82e29bb987a9c8386c)]:
  - @mastra/core@1.25.0-alpha.3

## 1.4.2

### Patch Changes

- Improved MCP tool discovery to retry once after reconnectable connection errors like `Connection closed` during `tools/list`. ([#15141](https://github.com/mastra-ai/mastra/pull/15141))

  `MCPClient.listToolsets()`, `listToolsetsWithErrors()`, and `listTools()` now attempt a reconnect before treating transient discovery failures as missing tools.

- Fixed MCP server to return HTTP 404 (instead of 400) when a client sends a stale or unknown session ID. Per the MCP spec, this tells clients to re-initialize with a new session, which fixes broken tool calls after server redeploys. ([#15160](https://github.com/mastra-ai/mastra/pull/15160))

- Updated dependencies [[`8db7663`](https://github.com/mastra-ai/mastra/commit/8db7663c9a9c735828094c359d2e327fd4f8fba3), [`153e864`](https://github.com/mastra-ai/mastra/commit/153e86476b425db7cd0dc8490050096e92964a38), [`715710d`](https://github.com/mastra-ai/mastra/commit/715710d12fa47cf88e09d41f13843eddc29327b0), [`378c6c4`](https://github.com/mastra-ai/mastra/commit/378c6c4755726e8d8cf83a14809b350b90d46c62), [`9f91fd5`](https://github.com/mastra-ai/mastra/commit/9f91fd538ab2a44f8cc740bcad8e51205f74fbea), [`ba6fa9c`](https://github.com/mastra-ai/mastra/commit/ba6fa9cc0f3e1912c49fd70d4c3bb8c44903ddaa)]:
  - @mastra/core@1.24.0

## 1.4.2-alpha.1

### Patch Changes

- Fixed MCP server to return HTTP 404 (instead of 400) when a client sends a stale or unknown session ID. Per the MCP spec, this tells clients to re-initialize with a new session, which fixes broken tool calls after server redeploys. ([#15160](https://github.com/mastra-ai/mastra/pull/15160))

## 1.4.2-alpha.0

### Patch Changes

- Improved MCP tool discovery to retry once after reconnectable connection errors like `Connection closed` during `tools/list`. ([#15141](https://github.com/mastra-ai/mastra/pull/15141))

  `MCPClient.listToolsets()`, `listToolsetsWithErrors()`, and `listTools()` now attempt a reconnect before treating transient discovery failures as missing tools.

- Updated dependencies [[`153e864`](https://github.com/mastra-ai/mastra/commit/153e86476b425db7cd0dc8490050096e92964a38)]:
  - @mastra/core@1.23.1-alpha.0

## 1.4.1

### Patch Changes

- Standardized all logger calls across the codebase to use static string messages with structured data objects. Dynamic values are now passed as key-value pairs in the second argument instead of being interpolated into template literal strings. This improves log filterability and searchability in observability storage. ([#14899](https://github.com/mastra-ai/mastra/pull/14899))

  Removed ~150 redundant or noisy log calls including duplicate error logging after trackException and verbose in-memory storage CRUD traces.

- Updated dependencies [[`cbeec24`](https://github.com/mastra-ai/mastra/commit/cbeec24b3c97a1a296e7e461e66cc7f7d215dc50), [`cee146b`](https://github.com/mastra-ai/mastra/commit/cee146b5d858212e1df2b2730fc36d3ceda0e08d), [`aa0aeff`](https://github.com/mastra-ai/mastra/commit/aa0aeffa11efbef5e219fbd97bf43d263cfe3afe), [`2bcec65`](https://github.com/mastra-ai/mastra/commit/2bcec652d62b07eab15e9eb9822f70184526eede), [`ad9bded`](https://github.com/mastra-ai/mastra/commit/ad9bdedf86a824801f49928a8d40f6e31ff5450f), [`cbeec24`](https://github.com/mastra-ai/mastra/commit/cbeec24b3c97a1a296e7e461e66cc7f7d215dc50), [`208c0bb`](https://github.com/mastra-ai/mastra/commit/208c0bbacbf5a1da6318f2a0e0c544390e542ddc), [`f566ee7`](https://github.com/mastra-ai/mastra/commit/f566ee7d53a3da33a01103e2a5ac2070ddefe6b0)]:
  - @mastra/core@1.20.0

## 1.4.1-alpha.0

### Patch Changes

- Standardized all logger calls across the codebase to use static string messages with structured data objects. Dynamic values are now passed as key-value pairs in the second argument instead of being interpolated into template literal strings. This improves log filterability and searchability in observability storage. ([#14899](https://github.com/mastra-ai/mastra/pull/14899))

  Removed ~150 redundant or noisy log calls including duplicate error logging after trackException and verbose in-memory storage CRUD traces.

- Updated dependencies [[`cbeec24`](https://github.com/mastra-ai/mastra/commit/cbeec24b3c97a1a296e7e461e66cc7f7d215dc50), [`cee146b`](https://github.com/mastra-ai/mastra/commit/cee146b5d858212e1df2b2730fc36d3ceda0e08d), [`aa0aeff`](https://github.com/mastra-ai/mastra/commit/aa0aeffa11efbef5e219fbd97bf43d263cfe3afe), [`2bcec65`](https://github.com/mastra-ai/mastra/commit/2bcec652d62b07eab15e9eb9822f70184526eede), [`ad9bded`](https://github.com/mastra-ai/mastra/commit/ad9bdedf86a824801f49928a8d40f6e31ff5450f), [`cbeec24`](https://github.com/mastra-ai/mastra/commit/cbeec24b3c97a1a296e7e461e66cc7f7d215dc50), [`208c0bb`](https://github.com/mastra-ai/mastra/commit/208c0bbacbf5a1da6318f2a0e0c544390e542ddc), [`f566ee7`](https://github.com/mastra-ai/mastra/commit/f566ee7d53a3da33a01103e2a5ac2070ddefe6b0)]:
  - @mastra/core@1.20.0-alpha.0

## 1.4.0

### Minor Changes

- Added support for passing custom \_meta metadata when calling tools on external MCP servers. The execute context now accepts an optional \_meta field with arbitrary key-value pairs that are forwarded in the callTool request, enabling use cases like distributed tracing, compliance tagging, and multi-tenant routing. Custom \_meta is merged with the progress token when progress tracking is enabled. ([#14809](https://github.com/mastra-ai/mastra/pull/14809))

  ```typescript
  const tools = await mcpClient.tools();
  await tools['my_tool'].execute({ query: 'active users' }, { _meta: { traceId: 'span-456', tenantId: 'org-123' } });
  ```

  When `enableProgressTracking` is enabled, the `progressToken` is automatically merged into `_meta` alongside your custom fields.

### Patch Changes

- Updated dependencies [[`180aaaf`](https://github.com/mastra-ai/mastra/commit/180aaaf4d0903d33a49bc72de2d40ca69a5bc599), [`9140989`](https://github.com/mastra-ai/mastra/commit/91409890e83f4f1d9c1b39223f1af91a6a53b549), [`d7c98cf`](https://github.com/mastra-ai/mastra/commit/d7c98cfc9d75baba9ecbf1a8835b5183d0a0aec8), [`acf5fbc`](https://github.com/mastra-ai/mastra/commit/acf5fbcb890dc7ca7167bec386ce5874dfadb997), [`24ca2ae`](https://github.com/mastra-ai/mastra/commit/24ca2ae57538ec189fabb9daee6175ad27035853), [`0762516`](https://github.com/mastra-ai/mastra/commit/07625167e029a8268ea7aaf0402416e6d8832874), [`9c57f2f`](https://github.com/mastra-ai/mastra/commit/9c57f2f7241e9f94769aa99fc86c531e8207d0f9), [`5bfc691`](https://github.com/mastra-ai/mastra/commit/5bfc69104c07ba7a9b55c2f8536422c0878b9c57), [`2de3d36`](https://github.com/mastra-ai/mastra/commit/2de3d36932b7f73ad26bc403f7da26cfe89e903e), [`d3736cb`](https://github.com/mastra-ai/mastra/commit/d3736cb9ce074d2b8e8b00218a01f790fe81a1b4), [`c627366`](https://github.com/mastra-ai/mastra/commit/c6273666f9ef4c8c617c68b7d07fe878a322f85c)]:
  - @mastra/core@1.19.0

## 1.4.0-alpha.0

### Minor Changes

- Added support for passing custom \_meta metadata when calling tools on external MCP servers. The execute context now accepts an optional \_meta field with arbitrary key-value pairs that are forwarded in the callTool request, enabling use cases like distributed tracing, compliance tagging, and multi-tenant routing. Custom \_meta is merged with the progress token when progress tracking is enabled. ([#14809](https://github.com/mastra-ai/mastra/pull/14809))

  ```typescript
  const tools = await mcpClient.tools();
  await tools['my_tool'].execute({ query: 'active users' }, { _meta: { traceId: 'span-456', tenantId: 'org-123' } });
  ```

  When `enableProgressTracking` is enabled, the `progressToken` is automatically merged into `_meta` alongside your custom fields.

### Patch Changes

- Updated dependencies [[`9140989`](https://github.com/mastra-ai/mastra/commit/91409890e83f4f1d9c1b39223f1af91a6a53b549), [`d7c98cf`](https://github.com/mastra-ai/mastra/commit/d7c98cfc9d75baba9ecbf1a8835b5183d0a0aec8), [`acf5fbc`](https://github.com/mastra-ai/mastra/commit/acf5fbcb890dc7ca7167bec386ce5874dfadb997), [`24ca2ae`](https://github.com/mastra-ai/mastra/commit/24ca2ae57538ec189fabb9daee6175ad27035853), [`0762516`](https://github.com/mastra-ai/mastra/commit/07625167e029a8268ea7aaf0402416e6d8832874), [`2de3d36`](https://github.com/mastra-ai/mastra/commit/2de3d36932b7f73ad26bc403f7da26cfe89e903e), [`d3736cb`](https://github.com/mastra-ai/mastra/commit/d3736cb9ce074d2b8e8b00218a01f790fe81a1b4), [`c627366`](https://github.com/mastra-ai/mastra/commit/c6273666f9ef4c8c617c68b7d07fe878a322f85c)]:
  - @mastra/core@1.18.1-alpha.1

## 1.3.2

### Patch Changes

- Fixed MCP server returning confusing output schema errors when tool input fails Zod validation but passes JSON Schema validation. The server now correctly returns `isError: true` with the validation error message. ([#14853](https://github.com/mastra-ai/mastra/pull/14853))

- Updated dependencies [[`dc514a8`](https://github.com/mastra-ai/mastra/commit/dc514a83dba5f719172dddfd2c7b858e4943d067), [`e333b77`](https://github.com/mastra-ai/mastra/commit/e333b77e2d76ba57ccec1818e08cebc1993469ff), [`dc9fc19`](https://github.com/mastra-ai/mastra/commit/dc9fc19da4437f6b508cc355f346a8856746a76b), [`60a224d`](https://github.com/mastra-ai/mastra/commit/60a224dd497240e83698cfa5bfd02e3d1d854844), [`fbf22a7`](https://github.com/mastra-ai/mastra/commit/fbf22a7ad86bcb50dcf30459f0d075e51ddeb468), [`f16d92c`](https://github.com/mastra-ai/mastra/commit/f16d92c677a119a135cebcf7e2b9f51ada7a9df4), [`949b7bf`](https://github.com/mastra-ai/mastra/commit/949b7bfd4e40f2b2cba7fef5eb3f108a02cfe938), [`404fea1`](https://github.com/mastra-ai/mastra/commit/404fea13042181f0b0c73a101392ac87c79ceae2), [`ebf5047`](https://github.com/mastra-ai/mastra/commit/ebf5047e825c38a1a356f10b214c1d4260dfcd8d), [`12c647c`](https://github.com/mastra-ai/mastra/commit/12c647cf3a26826eb72d40b42e3c8356ceae16ed), [`d084b66`](https://github.com/mastra-ai/mastra/commit/d084b6692396057e83c086b954c1857d20b58a14), [`79c699a`](https://github.com/mastra-ai/mastra/commit/79c699acf3cd8a77e11c55530431f48eb48456e9), [`62757b6`](https://github.com/mastra-ai/mastra/commit/62757b6db6e8bb86569d23ad0b514178f57053f8), [`675f15b`](https://github.com/mastra-ai/mastra/commit/675f15b7eaeea649158d228ea635be40480c584d), [`b174c63`](https://github.com/mastra-ai/mastra/commit/b174c63a093108d4e53b9bc89a078d9f66202b3f), [`819f03c`](https://github.com/mastra-ai/mastra/commit/819f03c25823373b32476413bd76be28a5d8705a), [`04160ee`](https://github.com/mastra-ai/mastra/commit/04160eedf3130003cf842ad08428c8ff69af4cc1), [`2c27503`](https://github.com/mastra-ai/mastra/commit/2c275032510d131d2cde47f99953abf0fe02c081), [`424a1df`](https://github.com/mastra-ai/mastra/commit/424a1df7bee59abb5c83717a54807fdd674a6224), [`3d70b0b`](https://github.com/mastra-ai/mastra/commit/3d70b0b3524d817173ad870768f259c06d61bd23), [`eef7cb2`](https://github.com/mastra-ai/mastra/commit/eef7cb2abe7ef15951e2fdf792a5095c6c643333), [`260fe12`](https://github.com/mastra-ai/mastra/commit/260fe1295fe7354e39d6def2775e0797a7a277f0), [`12c88a6`](https://github.com/mastra-ai/mastra/commit/12c88a6e32bf982c2fe0c6af62e65a3414519a75), [`43595bf`](https://github.com/mastra-ai/mastra/commit/43595bf7b8df1a6edce7a23b445b5124d2a0b473), [`78670e9`](https://github.com/mastra-ai/mastra/commit/78670e97e76d7422cf7025faf371b2aeafed860d), [`e8a5b0b`](https://github.com/mastra-ai/mastra/commit/e8a5b0b9bc94d12dee4150095512ca27a288d778), [`3b45a13`](https://github.com/mastra-ai/mastra/commit/3b45a138d09d040779c0aba1edbbfc1b57442d23), [`d400e7c`](https://github.com/mastra-ai/mastra/commit/d400e7c8b8d7afa6ba2c71769eace4048e3cef8e), [`f58d1a7`](https://github.com/mastra-ai/mastra/commit/f58d1a7a457588a996c3ecb53201a68f3d28c432), [`a49a929`](https://github.com/mastra-ai/mastra/commit/a49a92904968b4fc67e01effee8c7c8d0464ba85), [`8127d96`](https://github.com/mastra-ai/mastra/commit/8127d96280492e335d49b244501088dfdd59a8f1)]:
  - @mastra/core@1.18.0

## 1.3.2-alpha.0

### Patch Changes

- Fixed MCP server returning confusing output schema errors when tool input fails Zod validation but passes JSON Schema validation. The server now correctly returns `isError: true` with the validation error message. ([#14853](https://github.com/mastra-ai/mastra/pull/14853))

- Updated dependencies [[`fbf22a7`](https://github.com/mastra-ai/mastra/commit/fbf22a7ad86bcb50dcf30459f0d075e51ddeb468), [`04160ee`](https://github.com/mastra-ai/mastra/commit/04160eedf3130003cf842ad08428c8ff69af4cc1), [`2c27503`](https://github.com/mastra-ai/mastra/commit/2c275032510d131d2cde47f99953abf0fe02c081), [`424a1df`](https://github.com/mastra-ai/mastra/commit/424a1df7bee59abb5c83717a54807fdd674a6224), [`12c88a6`](https://github.com/mastra-ai/mastra/commit/12c88a6e32bf982c2fe0c6af62e65a3414519a75), [`43595bf`](https://github.com/mastra-ai/mastra/commit/43595bf7b8df1a6edce7a23b445b5124d2a0b473), [`78670e9`](https://github.com/mastra-ai/mastra/commit/78670e97e76d7422cf7025faf371b2aeafed860d), [`d400e7c`](https://github.com/mastra-ai/mastra/commit/d400e7c8b8d7afa6ba2c71769eace4048e3cef8e), [`f58d1a7`](https://github.com/mastra-ai/mastra/commit/f58d1a7a457588a996c3ecb53201a68f3d28c432), [`a49a929`](https://github.com/mastra-ai/mastra/commit/a49a92904968b4fc67e01effee8c7c8d0464ba85)]:
  - @mastra/core@1.18.0-alpha.4

## 1.3.1

### Patch Changes

- Fixed MCP tool results to preserve the standard CallToolResult envelope shape. Previously, content was extracted from the envelope which broke consumers expecting the standard MCP result format. Output schema validation is now handled internally by the MCP SDK's AJV validator instead of Zod, preventing unrecognized keys from being stripped. ([#14519](https://github.com/mastra-ai/mastra/pull/14519))

- Fix MCP tool results returning empty `{}` when tool has no outputSchema ([#14372](https://github.com/mastra-ai/mastra/pull/14372))

- Fixed child processes started by the MCP client staying alive after the terminal session closes. ([#13977](https://github.com/mastra-ai/mastra/pull/13977))

- Fixed regular tools executed via MCPServer now receive `requestContext` populated from `mcp.extra`, matching the behavior of agent and workflow tools. All tool types now consistently propagate authentication and request context. ([#14349](https://github.com/mastra-ai/mastra/pull/14349))

- Updated dependencies [[`cb611a1`](https://github.com/mastra-ai/mastra/commit/cb611a1e89a4f4cf74c97b57e0c27bb56f2eceb5), [`da93115`](https://github.com/mastra-ai/mastra/commit/da931155c1a9bc63d455d3d86b4ec984db5991fe), [`62d1d3c`](https://github.com/mastra-ai/mastra/commit/62d1d3cc08fe8182e7080237fd975de862ec8c91), [`9e1a3ed`](https://github.com/mastra-ai/mastra/commit/9e1a3ed07cfafb5e8e19a796ce0bee817002d7c0), [`8681ecb`](https://github.com/mastra-ai/mastra/commit/8681ecb86184d5907267000e4576cc442a9a83fc), [`28d0249`](https://github.com/mastra-ai/mastra/commit/28d0249295782277040ad1e0d243e695b7ab1ce4), [`681ee1c`](https://github.com/mastra-ai/mastra/commit/681ee1c811359efd1b8bebc4bce35b9bb7b14bec), [`bb0f09d`](https://github.com/mastra-ai/mastra/commit/bb0f09dbac58401b36069f483acf5673202db5b5), [`a579f7a`](https://github.com/mastra-ai/mastra/commit/a579f7a31e582674862b5679bc79af7ccf7429b8), [`5f7e9d0`](https://github.com/mastra-ai/mastra/commit/5f7e9d0db664020e1f3d97d7d18c6b0b9d4843d0), [`d7f14c3`](https://github.com/mastra-ai/mastra/commit/d7f14c3285cd253ecdd5f58139b7b6cbdf3678b5), [`0efe12a`](https://github.com/mastra-ai/mastra/commit/0efe12a5f008a939a1aac71699486ba40138054e)]:
  - @mastra/core@1.15.0

## 1.3.1-alpha.1

### Patch Changes

- Fixed MCP tool results to preserve the standard CallToolResult envelope shape. Previously, content was extracted from the envelope which broke consumers expecting the standard MCP result format. Output schema validation is now handled internally by the MCP SDK's AJV validator instead of Zod, preventing unrecognized keys from being stripped. ([#14519](https://github.com/mastra-ai/mastra/pull/14519))

- Updated dependencies [[`da93115`](https://github.com/mastra-ai/mastra/commit/da931155c1a9bc63d455d3d86b4ec984db5991fe), [`0efe12a`](https://github.com/mastra-ai/mastra/commit/0efe12a5f008a939a1aac71699486ba40138054e)]:
  - @mastra/core@1.15.0-alpha.4

## 1.3.1-alpha.0

### Patch Changes

- Fix MCP tool results returning empty `{}` when tool has no outputSchema ([#14372](https://github.com/mastra-ai/mastra/pull/14372))

- Fixed child processes started by the MCP client staying alive after the terminal session closes. ([#13977](https://github.com/mastra-ai/mastra/pull/13977))

- Fixed regular tools executed via MCPServer now receive `requestContext` populated from `mcp.extra`, matching the behavior of agent and workflow tools. All tool types now consistently propagate authentication and request context. ([#14349](https://github.com/mastra-ai/mastra/pull/14349))

- Updated dependencies [[`cb611a1`](https://github.com/mastra-ai/mastra/commit/cb611a1e89a4f4cf74c97b57e0c27bb56f2eceb5), [`62d1d3c`](https://github.com/mastra-ai/mastra/commit/62d1d3cc08fe8182e7080237fd975de862ec8c91), [`8681ecb`](https://github.com/mastra-ai/mastra/commit/8681ecb86184d5907267000e4576cc442a9a83fc), [`28d0249`](https://github.com/mastra-ai/mastra/commit/28d0249295782277040ad1e0d243e695b7ab1ce4), [`bb0f09d`](https://github.com/mastra-ai/mastra/commit/bb0f09dbac58401b36069f483acf5673202db5b5), [`5f7e9d0`](https://github.com/mastra-ai/mastra/commit/5f7e9d0db664020e1f3d97d7d18c6b0b9d4843d0)]:
  - @mastra/core@1.15.0-alpha.0

## 1.3.0

### Minor Changes

- Added new MCP client APIs for per-server control and diagnostics. ([#14377](https://github.com/mastra-ai/mastra/pull/14377))
  - Added `reconnectServer(serverName)` to reconnect a single MCP server without restarting all servers.
  - Added `listToolsetsWithErrors()` to return both toolsets and per-server errors.
  - Added `getServerStderr(serverName)` to inspect piped stderr for stdio servers.

  **Example**

  ```ts
  const { toolsets, errors } = await mcpClient.listToolsetsWithErrors();
  await mcpClient.reconnectServer('slack');
  const stderr = mcpClient.getServerStderr('slack');
  ```

### Patch Changes

- **Improved** ([#14260](https://github.com/mastra-ai/mastra/pull/14260))
  - Updated `@modelcontextprotocol/sdk` from `^1.17.5` to `^1.27.1`.

  **Deprecated**
  - Deprecated prompt `version` usage in `@mastra/mcp`.
  - Prompt versions are not part of MCP protocol behavior and will be removed.

  **Migration**
  - Use unique prompt names instead of prompt versions.
  - Before: `client.prompts.get({ name: 'explain-code', version: 'v1', args })`
  - After: `client.prompts.get({ name: 'explain-code-v1', args })`
  - `MastraPrompt` is available for migration and is also deprecated.

- Updated dependencies [[`51970b3`](https://github.com/mastra-ai/mastra/commit/51970b3828494d59a8dd4df143b194d37d31e3f5), [`4444280`](https://github.com/mastra-ai/mastra/commit/444428094253e916ec077e66284e685fde67021e), [`085e371`](https://github.com/mastra-ai/mastra/commit/085e3718a7d0fe9a210fe7dd1c867b9bdfe8d16b), [`b77aa19`](https://github.com/mastra-ai/mastra/commit/b77aa1981361c021f2c881bee8f0c703687f00da), [`dbb879a`](https://github.com/mastra-ai/mastra/commit/dbb879af0b809c668e9b3a9d8bac97d806caa267), [`8b4ce84`](https://github.com/mastra-ai/mastra/commit/8b4ce84aed0808b9805cc4fd7147c1f8a2ef7a36), [`8d4cfe6`](https://github.com/mastra-ai/mastra/commit/8d4cfe6b9a7157d3876206227ec9f04cde6dbc4a), [`dd6ca1c`](https://github.com/mastra-ai/mastra/commit/dd6ca1cdea3b8b6182f4cf61df41070ba0cc0deb), [`ce26fe2`](https://github.com/mastra-ai/mastra/commit/ce26fe2166dd90254f8bee5776e55977143e97de), [`68a019d`](https://github.com/mastra-ai/mastra/commit/68a019d30d22251ddd628a2947d60215c03c350a), [`4cb4edf`](https://github.com/mastra-ai/mastra/commit/4cb4edf3c909d197ec356c1790d13270514ffef6), [`8de3555`](https://github.com/mastra-ai/mastra/commit/8de355572c6fd838f863a3e7e6fe24d0947b774f), [`b26307f`](https://github.com/mastra-ai/mastra/commit/b26307f050df39629511b0e831b8fc26973ce8b1), [`68a019d`](https://github.com/mastra-ai/mastra/commit/68a019d30d22251ddd628a2947d60215c03c350a)]:
  - @mastra/core@1.14.0

## 1.3.0-alpha.1

### Minor Changes

- Added new MCP client APIs for per-server control and diagnostics. ([#14377](https://github.com/mastra-ai/mastra/pull/14377))
  - Added `reconnectServer(serverName)` to reconnect a single MCP server without restarting all servers.
  - Added `listToolsetsWithErrors()` to return both toolsets and per-server errors.
  - Added `getServerStderr(serverName)` to inspect piped stderr for stdio servers.

  **Example**

  ```ts
  const { toolsets, errors } = await mcpClient.listToolsetsWithErrors();
  await mcpClient.reconnectServer('slack');
  const stderr = mcpClient.getServerStderr('slack');
  ```

### Patch Changes

- Updated dependencies [[`4444280`](https://github.com/mastra-ai/mastra/commit/444428094253e916ec077e66284e685fde67021e), [`dbb879a`](https://github.com/mastra-ai/mastra/commit/dbb879af0b809c668e9b3a9d8bac97d806caa267), [`8de3555`](https://github.com/mastra-ai/mastra/commit/8de355572c6fd838f863a3e7e6fe24d0947b774f)]:
  - @mastra/core@1.14.0-alpha.2

## 1.2.2-alpha.0

### Patch Changes

- **Improved** ([#14260](https://github.com/mastra-ai/mastra/pull/14260))
  - Updated `@modelcontextprotocol/sdk` from `^1.17.5` to `^1.27.1`.

  **Deprecated**
  - Deprecated prompt `version` usage in `@mastra/mcp`.
  - Prompt versions are not part of MCP protocol behavior and will be removed.

  **Migration**
  - Use unique prompt names instead of prompt versions.
  - Before: `client.prompts.get({ name: 'explain-code', version: 'v1', args })`
  - After: `client.prompts.get({ name: 'explain-code-v1', args })`
  - `MastraPrompt` is available for migration and is also deprecated.

- Updated dependencies [[`51970b3`](https://github.com/mastra-ai/mastra/commit/51970b3828494d59a8dd4df143b194d37d31e3f5), [`085e371`](https://github.com/mastra-ai/mastra/commit/085e3718a7d0fe9a210fe7dd1c867b9bdfe8d16b), [`ce26fe2`](https://github.com/mastra-ai/mastra/commit/ce26fe2166dd90254f8bee5776e55977143e97de), [`b26307f`](https://github.com/mastra-ai/mastra/commit/b26307f050df39629511b0e831b8fc26973ce8b1)]:
  - @mastra/core@1.13.3-alpha.0

## 1.2.1

### Patch Changes

- Fixed TypeScript compilation errors when using MCP resource methods in projects with pnpm workspaces. ([#14229](https://github.com/mastra-ai/mastra/pull/14229))

- Updated dependencies [[`ea86967`](https://github.com/mastra-ai/mastra/commit/ea86967449426e0a3673253bd1c2c052a99d970d), [`db21c21`](https://github.com/mastra-ai/mastra/commit/db21c21a6ae5f33539262cc535342fa8757eb359), [`11f5dbe`](https://github.com/mastra-ai/mastra/commit/11f5dbe9a1e7ad8ef3b1ea34fb4a9fa3631d1587), [`6751354`](https://github.com/mastra-ai/mastra/commit/67513544d1a64be891d9de7624d40aadc895d56e), [`c958cd3`](https://github.com/mastra-ai/mastra/commit/c958cd36627c1eea122ec241b2b15492977a263a), [`86f2426`](https://github.com/mastra-ai/mastra/commit/86f242631d252a172d2f9f9a2ea0feb8647a76b0), [`950eb07`](https://github.com/mastra-ai/mastra/commit/950eb07b7e7354629630e218d49550fdd299c452)]:
  - @mastra/core@1.13.0

## 1.2.1-alpha.0

### Patch Changes

- Fixed TypeScript compilation errors when using MCP resource methods in projects with pnpm workspaces. ([#14229](https://github.com/mastra-ai/mastra/pull/14229))

- Updated dependencies [[`ea86967`](https://github.com/mastra-ai/mastra/commit/ea86967449426e0a3673253bd1c2c052a99d970d), [`db21c21`](https://github.com/mastra-ai/mastra/commit/db21c21a6ae5f33539262cc535342fa8757eb359), [`11f5dbe`](https://github.com/mastra-ai/mastra/commit/11f5dbe9a1e7ad8ef3b1ea34fb4a9fa3631d1587), [`6751354`](https://github.com/mastra-ai/mastra/commit/67513544d1a64be891d9de7624d40aadc895d56e), [`c958cd3`](https://github.com/mastra-ai/mastra/commit/c958cd36627c1eea122ec241b2b15492977a263a), [`86f2426`](https://github.com/mastra-ai/mastra/commit/86f242631d252a172d2f9f9a2ea0feb8647a76b0), [`950eb07`](https://github.com/mastra-ai/mastra/commit/950eb07b7e7354629630e218d49550fdd299c452)]:
  - @mastra/core@1.13.0-alpha.0

## 1.2.0

### Minor Changes

- MCP client now attaches `mcpMetadata` (server name and version) to every tool it creates, enabling automatic `MCP_TOOL_CALL` span tracing without user code changes. ([#13274](https://github.com/mastra-ai/mastra/pull/13274))

### Patch Changes

- Added `stderr` and `cwd` options to stdio server configuration so you can control child process error output and set the server working directory. ([#13959](https://github.com/mastra-ai/mastra/pull/13959))

  ```ts
  import { MCPClient } from '@mastra/mcp';

  const mcp = new MCPClient({
    servers: {
      myServer: {
        command: 'node',
        args: ['server.js'],
        stderr: 'pipe',
        cwd: '/path/to/server',
      },
    },
  });
  ```

- Updated dependencies [[`cddf895`](https://github.com/mastra-ai/mastra/commit/cddf895532b8ee7f9fa814136ec672f53d37a9ba), [`9cede11`](https://github.com/mastra-ai/mastra/commit/9cede110abac9d93072e0521bb3c8bcafb9fdadf), [`a59f126`](https://github.com/mastra-ai/mastra/commit/a59f1269104f54726699c5cdb98c72c93606d2df), [`ed8fd75`](https://github.com/mastra-ai/mastra/commit/ed8fd75cbff03bb5e19971ddb30ab7040fc60447), [`c510833`](https://github.com/mastra-ai/mastra/commit/c5108333e8cbc19dafee5f8bfefbcb5ee935335c), [`c4c7dad`](https://github.com/mastra-ai/mastra/commit/c4c7dadfe2e4584f079f6c24bfabdb8c4981827f), [`45c3112`](https://github.com/mastra-ai/mastra/commit/45c31122666a0cc56b94727099fcb1871ed1b3f6), [`7296fcc`](https://github.com/mastra-ai/mastra/commit/7296fcc599c876a68699a71c7054a16d5aaf2337), [`00c27f9`](https://github.com/mastra-ai/mastra/commit/00c27f9080731433230a61be69c44e39a7a7b4c7), [`5e7c287`](https://github.com/mastra-ai/mastra/commit/5e7c28701f2bce795dd5c811e4c3060bf2ea2242), [`7e17d3f`](https://github.com/mastra-ai/mastra/commit/7e17d3f656fdda2aad47c4beb8c491636d70820c), [`ee19c9b`](https://github.com/mastra-ai/mastra/commit/ee19c9ba3ec3ed91feb214ad539bdc766c53bb01)]:
  - @mastra/core@1.12.0

## 1.2.0-alpha.0

### Minor Changes

- MCP client now attaches `mcpMetadata` (server name and version) to every tool it creates, enabling automatic `MCP_TOOL_CALL` span tracing without user code changes. ([#13274](https://github.com/mastra-ai/mastra/pull/13274))

### Patch Changes

- Added `stderr` and `cwd` options to stdio server configuration so you can control child process error output and set the server working directory. ([#13959](https://github.com/mastra-ai/mastra/pull/13959))

  ```ts
  import { MCPClient } from '@mastra/mcp';

  const mcp = new MCPClient({
    servers: {
      myServer: {
        command: 'node',
        args: ['server.js'],
        stderr: 'pipe',
        cwd: '/path/to/server',
      },
    },
  });
  ```

- Updated dependencies [[`cddf895`](https://github.com/mastra-ai/mastra/commit/cddf895532b8ee7f9fa814136ec672f53d37a9ba), [`aede3cc`](https://github.com/mastra-ai/mastra/commit/aede3cc2a83b54bbd9e9a54c8aedcd1708b2ef87), [`c4c7dad`](https://github.com/mastra-ai/mastra/commit/c4c7dadfe2e4584f079f6c24bfabdb8c4981827f), [`45c3112`](https://github.com/mastra-ai/mastra/commit/45c31122666a0cc56b94727099fcb1871ed1b3f6), [`5e7c287`](https://github.com/mastra-ai/mastra/commit/5e7c28701f2bce795dd5c811e4c3060bf2ea2242), [`7e17d3f`](https://github.com/mastra-ai/mastra/commit/7e17d3f656fdda2aad47c4beb8c491636d70820c)]:
  - @mastra/core@1.12.0-alpha.0

## 1.1.0

### Minor Changes

- Added requestContext support to the custom fetch option in MCP client HTTP server definitions. The fetch function now receives the current request context as an optional third argument, enabling users to forward authentication cookies, bearer tokens, and other request-scoped data from the incoming request to remote MCP servers during tool execution. ([#13773](https://github.com/mastra-ai/mastra/pull/13773))

  **Example usage:**

  ```typescript
  const mcp = new MCPClient({
    servers: {
      myServer: {
        url: new URL('https://api.example.com/mcp'),
        fetch: async (url, init, requestContext) => {
          const headers = new Headers(init?.headers);
          const cookie = requestContext?.get('cookie');
          if (cookie) {
            headers.set('cookie', cookie);
          }
          return fetch(url, { ...init, headers });
        },
      },
    },
  });
  ```

  This change is fully backward-compatible — existing fetch functions with `(url, init)` signatures continue to work unchanged. Closes #13769.

### Patch Changes

- Updated dependencies [[`41e48c1`](https://github.com/mastra-ai/mastra/commit/41e48c198eee846478e60c02ec432c19d322a517), [`82469d3`](https://github.com/mastra-ai/mastra/commit/82469d3135d5a49dd8dc8feec0ff398b4e0225a0), [`33e2fd5`](https://github.com/mastra-ai/mastra/commit/33e2fd5088f83666df17401e2da68c943dbc0448), [`7ef6e2c`](https://github.com/mastra-ai/mastra/commit/7ef6e2c61be5a42e26f55d15b5902866fc76634f), [`b12d2a5`](https://github.com/mastra-ai/mastra/commit/b12d2a59a48be0477cabae66eb6cf0fc94a7d40d), [`fa37d39`](https://github.com/mastra-ai/mastra/commit/fa37d39910421feaf8847716292e3d65dd4f30c2), [`b12d2a5`](https://github.com/mastra-ai/mastra/commit/b12d2a59a48be0477cabae66eb6cf0fc94a7d40d), [`71c38bf`](https://github.com/mastra-ai/mastra/commit/71c38bf905905148ecd0e75c07c1f9825d299b76), [`f993c38`](https://github.com/mastra-ai/mastra/commit/f993c3848c97479b813231be872443bedeced6ab), [`f51849a`](https://github.com/mastra-ai/mastra/commit/f51849a568935122b5100b7ee69704e6d680cf7b), [`9bf3a0d`](https://github.com/mastra-ai/mastra/commit/9bf3a0dac602787925f1762f1f0387d7b4a59620), [`cafa045`](https://github.com/mastra-ai/mastra/commit/cafa0453c9de141ad50c09a13894622dffdd9978), [`1fd9ddb`](https://github.com/mastra-ai/mastra/commit/1fd9ddbb3fe83b281b12bd2e27e426ae86288266), [`6135ef4`](https://github.com/mastra-ai/mastra/commit/6135ef4f5288652bf45f616ec590607e4c95f443), [`d9d228c`](https://github.com/mastra-ai/mastra/commit/d9d228c0c6ae82ae6ce3b540a3a56b2b1c2b8d98), [`5576507`](https://github.com/mastra-ai/mastra/commit/55765071e360fb97e443aa0a91ccf7e1cd8d92aa), [`79d69c9`](https://github.com/mastra-ai/mastra/commit/79d69c9d5f842ff1c31352fb6026f04c1f6190f3), [`94f44b8`](https://github.com/mastra-ai/mastra/commit/94f44b827ce57b179e50f4916a84c0fa6e7f3b8c), [`13187db`](https://github.com/mastra-ai/mastra/commit/13187dbac880174232dedc5a501ff6c5d0fe59bc), [`2ae5311`](https://github.com/mastra-ai/mastra/commit/2ae531185fff66a80fa165c0999e3d801900e89d), [`6135ef4`](https://github.com/mastra-ai/mastra/commit/6135ef4f5288652bf45f616ec590607e4c95f443)]:
  - @mastra/core@1.10.0

## 1.1.0-alpha.0

### Minor Changes

- Added requestContext support to the custom fetch option in MCP client HTTP server definitions. The fetch function now receives the current request context as an optional third argument, enabling users to forward authentication cookies, bearer tokens, and other request-scoped data from the incoming request to remote MCP servers during tool execution. ([#13773](https://github.com/mastra-ai/mastra/pull/13773))

  **Example usage:**

  ```typescript
  const mcp = new MCPClient({
    servers: {
      myServer: {
        url: new URL('https://api.example.com/mcp'),
        fetch: async (url, init, requestContext) => {
          const headers = new Headers(init?.headers);
          const cookie = requestContext?.get('cookie');
          if (cookie) {
            headers.set('cookie', cookie);
          }
          return fetch(url, { ...init, headers });
        },
      },
    },
  });
  ```

  This change is fully backward-compatible — existing fetch functions with `(url, init)` signatures continue to work unchanged. Closes #13769.

### Patch Changes

- Updated dependencies [[`41e48c1`](https://github.com/mastra-ai/mastra/commit/41e48c198eee846478e60c02ec432c19d322a517), [`82469d3`](https://github.com/mastra-ai/mastra/commit/82469d3135d5a49dd8dc8feec0ff398b4e0225a0), [`33e2fd5`](https://github.com/mastra-ai/mastra/commit/33e2fd5088f83666df17401e2da68c943dbc0448), [`7ef6e2c`](https://github.com/mastra-ai/mastra/commit/7ef6e2c61be5a42e26f55d15b5902866fc76634f), [`b12d2a5`](https://github.com/mastra-ai/mastra/commit/b12d2a59a48be0477cabae66eb6cf0fc94a7d40d), [`fa37d39`](https://github.com/mastra-ai/mastra/commit/fa37d39910421feaf8847716292e3d65dd4f30c2), [`b12d2a5`](https://github.com/mastra-ai/mastra/commit/b12d2a59a48be0477cabae66eb6cf0fc94a7d40d), [`71c38bf`](https://github.com/mastra-ai/mastra/commit/71c38bf905905148ecd0e75c07c1f9825d299b76), [`f993c38`](https://github.com/mastra-ai/mastra/commit/f993c3848c97479b813231be872443bedeced6ab), [`f51849a`](https://github.com/mastra-ai/mastra/commit/f51849a568935122b5100b7ee69704e6d680cf7b), [`9bf3a0d`](https://github.com/mastra-ai/mastra/commit/9bf3a0dac602787925f1762f1f0387d7b4a59620), [`cafa045`](https://github.com/mastra-ai/mastra/commit/cafa0453c9de141ad50c09a13894622dffdd9978), [`1fd9ddb`](https://github.com/mastra-ai/mastra/commit/1fd9ddbb3fe83b281b12bd2e27e426ae86288266), [`6135ef4`](https://github.com/mastra-ai/mastra/commit/6135ef4f5288652bf45f616ec590607e4c95f443), [`d9d228c`](https://github.com/mastra-ai/mastra/commit/d9d228c0c6ae82ae6ce3b540a3a56b2b1c2b8d98), [`5576507`](https://github.com/mastra-ai/mastra/commit/55765071e360fb97e443aa0a91ccf7e1cd8d92aa), [`79d69c9`](https://github.com/mastra-ai/mastra/commit/79d69c9d5f842ff1c31352fb6026f04c1f6190f3), [`94f44b8`](https://github.com/mastra-ai/mastra/commit/94f44b827ce57b179e50f4916a84c0fa6e7f3b8c), [`13187db`](https://github.com/mastra-ai/mastra/commit/13187dbac880174232dedc5a501ff6c5d0fe59bc), [`2ae5311`](https://github.com/mastra-ai/mastra/commit/2ae531185fff66a80fa165c0999e3d801900e89d), [`6135ef4`](https://github.com/mastra-ai/mastra/commit/6135ef4f5288652bf45f616ec590607e4c95f443)]:
  - @mastra/core@1.10.0-alpha.0

## 1.0.3

### Patch Changes

- Isolate per-server failures in `listTools()` and `listToolsets()` so one failing MCP server no longer collapses tool loading for all healthy servers. ([#13527](https://github.com/mastra-ai/mastra/pull/13527))

  **What changed:**
  - `listTools()` and `listToolsets()` now use per-server `try/catch` with error logging instead of `Promise.all`, matching the existing pattern in `resources.list()` and `prompts.list()`
  - `disconnect()` uses `Promise.allSettled` so one failing disconnect does not block others
  - Removed unused `eachClientTools()` private method

- Fixed MCP tool results being silently stripped to empty objects (`{}`) when the server's output schema doesn't exactly match the returned data. Zod's default behavior removes unknown keys during validation, which caused tools (especially FastMCP servers) to return `{}` instead of the full result. Output schemas now preserve all fields returned by the MCP server. ([#13588](https://github.com/mastra-ai/mastra/pull/13588))

- Fixed MCP tool calls to retry automatically after a stream disconnect, instead of failing on the first attempt. ([#13686](https://github.com/mastra-ai/mastra/pull/13686))

- Updated dependencies [[`504fc8b`](https://github.com/mastra-ai/mastra/commit/504fc8b9d0ddab717577ad3bf9c95ea4bd5377bd), [`f9c150b`](https://github.com/mastra-ai/mastra/commit/f9c150b7595ad05ad9cc9a11098e2944361e8c22), [`88de7e8`](https://github.com/mastra-ai/mastra/commit/88de7e8dfe4b7e1951a9e441bb33136e705ce24e), [`edee4b3`](https://github.com/mastra-ai/mastra/commit/edee4b37dff0af515fc7cc0e8d71ee39e6a762f0), [`3790c75`](https://github.com/mastra-ai/mastra/commit/3790c7578cc6a47d854eb12d89e6b1912867fe29), [`e7a235b`](https://github.com/mastra-ai/mastra/commit/e7a235be6472e0c870ed6c791ddb17c492dc188b), [`d51d298`](https://github.com/mastra-ai/mastra/commit/d51d298953967aab1f58ec965b644d109214f085), [`6dbeeb9`](https://github.com/mastra-ai/mastra/commit/6dbeeb94a8b1eebb727300d1a98961f882180794), [`d5f0d8d`](https://github.com/mastra-ai/mastra/commit/d5f0d8d6a03e515ddaa9b5da19b7e44b8357b07b), [`09c3b18`](https://github.com/mastra-ai/mastra/commit/09c3b1802ff14e243a8a8baea327440bc8cc2e32), [`b896379`](https://github.com/mastra-ai/mastra/commit/b8963791c6afa79484645fcec596a201f936b9a2), [`85c84eb`](https://github.com/mastra-ai/mastra/commit/85c84ebb78aebfcba9d209c8e152b16d7a00cb71), [`a89272a`](https://github.com/mastra-ai/mastra/commit/a89272a5d71939b9fcd284e6a6dc1dd091a6bdcf), [`ee9c8df`](https://github.com/mastra-ai/mastra/commit/ee9c8df644f19d055af5f496bf4942705f5a47b7), [`77b4a25`](https://github.com/mastra-ai/mastra/commit/77b4a254e51907f8ff3a3ba95596a18e93ae4b35), [`276246e`](https://github.com/mastra-ai/mastra/commit/276246e0b9066a1ea48bbc70df84dbe528daaf99), [`08ecfdb`](https://github.com/mastra-ai/mastra/commit/08ecfdbdad6fb8285deef86a034bdf4a6047cfca), [`d5f628c`](https://github.com/mastra-ai/mastra/commit/d5f628ca86c6f6f3ff1035d52f635df32dd81cab), [`524c0f3`](https://github.com/mastra-ai/mastra/commit/524c0f3c434c3d9d18f66338dcef383d6161b59c), [`c18a0e9`](https://github.com/mastra-ai/mastra/commit/c18a0e9cef1e4ca004b2963d35e4cfc031971eac), [`4bd21ea`](https://github.com/mastra-ai/mastra/commit/4bd21ea43d44d0a0427414fc047577f9f0aa3bec), [`115a7a4`](https://github.com/mastra-ai/mastra/commit/115a7a47db5e9896fec12ae6507501adb9ec89bf), [`22a48ae`](https://github.com/mastra-ai/mastra/commit/22a48ae2513eb54d8d79dad361fddbca97a155e8), [`3c6ef79`](https://github.com/mastra-ai/mastra/commit/3c6ef798481e00d6d22563be2de98818fd4dd5e0), [`9311c17`](https://github.com/mastra-ai/mastra/commit/9311c17d7a0640d9c4da2e71b814dc67c57c6369), [`7edf78f`](https://github.com/mastra-ai/mastra/commit/7edf78f80422c43e84585f08ba11df0d4d0b73c5), [`1c4221c`](https://github.com/mastra-ai/mastra/commit/1c4221cf6032ec98d0e094d4ee11da3e48490d96), [`d25b9ea`](https://github.com/mastra-ai/mastra/commit/d25b9eabd400167255a97b690ffbc4ee4097ded5), [`fe1ce5c`](https://github.com/mastra-ai/mastra/commit/fe1ce5c9211c03d561606fda95cbfe7df1d9a9b5), [`b03c0e0`](https://github.com/mastra-ai/mastra/commit/b03c0e0389a799523929a458b0509c9e4244d562), [`0a8366b`](https://github.com/mastra-ai/mastra/commit/0a8366b0a692fcdde56c4d526e4cf03c502ae4ac), [`85664e9`](https://github.com/mastra-ai/mastra/commit/85664e9fd857320fbc245e301f764f45f66f32a3), [`bc79650`](https://github.com/mastra-ai/mastra/commit/bc796500c6e0334faa158a96077e3fb332274869), [`9257d01`](https://github.com/mastra-ai/mastra/commit/9257d01d1366d81f84c582fe02b5e200cf9621f4), [`3a3a59e`](https://github.com/mastra-ai/mastra/commit/3a3a59e8ffaa6a985fe3d9a126a3f5ade11a6724), [`3108d4e`](https://github.com/mastra-ai/mastra/commit/3108d4e649c9fddbf03253a6feeb388a5fa9fa5a), [`0c33b2c`](https://github.com/mastra-ai/mastra/commit/0c33b2c9db537f815e1c59e2c898ffce2e395a79), [`191e5bd`](https://github.com/mastra-ai/mastra/commit/191e5bd29b82f5bda35243945790da7bc7b695c2), [`f77cd94`](https://github.com/mastra-ai/mastra/commit/f77cd94c44eabed490384e7d19232a865e13214c), [`e8135c7`](https://github.com/mastra-ai/mastra/commit/e8135c7e300dac5040670eec7eab896ac6092e30), [`daca48f`](https://github.com/mastra-ai/mastra/commit/daca48f0fb17b7ae0b62a2ac40cf0e491b2fd0b7), [`257d14f`](https://github.com/mastra-ai/mastra/commit/257d14faca5931f2e4186fc165b6f0b1f915deee), [`352f25d`](https://github.com/mastra-ai/mastra/commit/352f25da316b24cdd5b410fd8dddf6a8b763da2a), [`93477d0`](https://github.com/mastra-ai/mastra/commit/93477d0769b8a13ea5ed73d508d967fb23eaeed9), [`31c78b3`](https://github.com/mastra-ai/mastra/commit/31c78b3eb28f58a8017f1dcc795c33214d87feac), [`0bc0720`](https://github.com/mastra-ai/mastra/commit/0bc07201095791858087cc56f353fcd65e87ab54), [`36516ac`](https://github.com/mastra-ai/mastra/commit/36516aca1021cbeb42e74751b46a2614101f37c8), [`e947652`](https://github.com/mastra-ai/mastra/commit/e9476527fdecb4449e54570e80dfaf8466901254), [`3c6ef79`](https://github.com/mastra-ai/mastra/commit/3c6ef798481e00d6d22563be2de98818fd4dd5e0), [`9257d01`](https://github.com/mastra-ai/mastra/commit/9257d01d1366d81f84c582fe02b5e200cf9621f4), [`ec248f6`](https://github.com/mastra-ai/mastra/commit/ec248f6b56e8a037c066c49b2178e2507471d988)]:
  - @mastra/core@1.9.0

## 1.0.3-alpha.0

### Patch Changes

- Isolate per-server failures in `listTools()` and `listToolsets()` so one failing MCP server no longer collapses tool loading for all healthy servers. ([#13527](https://github.com/mastra-ai/mastra/pull/13527))

  **What changed:**
  - `listTools()` and `listToolsets()` now use per-server `try/catch` with error logging instead of `Promise.all`, matching the existing pattern in `resources.list()` and `prompts.list()`
  - `disconnect()` uses `Promise.allSettled` so one failing disconnect does not block others
  - Removed unused `eachClientTools()` private method

- Fixed MCP tool results being silently stripped to empty objects (`{}`) when the server's output schema doesn't exactly match the returned data. Zod's default behavior removes unknown keys during validation, which caused tools (especially FastMCP servers) to return `{}` instead of the full result. Output schemas now preserve all fields returned by the MCP server. ([#13588](https://github.com/mastra-ai/mastra/pull/13588))

- Fixed MCP tool calls to retry automatically after a stream disconnect, instead of failing on the first attempt. ([#13686](https://github.com/mastra-ai/mastra/pull/13686))

- Updated dependencies [[`504fc8b`](https://github.com/mastra-ai/mastra/commit/504fc8b9d0ddab717577ad3bf9c95ea4bd5377bd), [`f9c150b`](https://github.com/mastra-ai/mastra/commit/f9c150b7595ad05ad9cc9a11098e2944361e8c22), [`88de7e8`](https://github.com/mastra-ai/mastra/commit/88de7e8dfe4b7e1951a9e441bb33136e705ce24e), [`edee4b3`](https://github.com/mastra-ai/mastra/commit/edee4b37dff0af515fc7cc0e8d71ee39e6a762f0), [`3790c75`](https://github.com/mastra-ai/mastra/commit/3790c7578cc6a47d854eb12d89e6b1912867fe29), [`e7a235b`](https://github.com/mastra-ai/mastra/commit/e7a235be6472e0c870ed6c791ddb17c492dc188b), [`d51d298`](https://github.com/mastra-ai/mastra/commit/d51d298953967aab1f58ec965b644d109214f085), [`6dbeeb9`](https://github.com/mastra-ai/mastra/commit/6dbeeb94a8b1eebb727300d1a98961f882180794), [`d5f0d8d`](https://github.com/mastra-ai/mastra/commit/d5f0d8d6a03e515ddaa9b5da19b7e44b8357b07b), [`09c3b18`](https://github.com/mastra-ai/mastra/commit/09c3b1802ff14e243a8a8baea327440bc8cc2e32), [`b896379`](https://github.com/mastra-ai/mastra/commit/b8963791c6afa79484645fcec596a201f936b9a2), [`85c84eb`](https://github.com/mastra-ai/mastra/commit/85c84ebb78aebfcba9d209c8e152b16d7a00cb71), [`a89272a`](https://github.com/mastra-ai/mastra/commit/a89272a5d71939b9fcd284e6a6dc1dd091a6bdcf), [`ee9c8df`](https://github.com/mastra-ai/mastra/commit/ee9c8df644f19d055af5f496bf4942705f5a47b7), [`77b4a25`](https://github.com/mastra-ai/mastra/commit/77b4a254e51907f8ff3a3ba95596a18e93ae4b35), [`276246e`](https://github.com/mastra-ai/mastra/commit/276246e0b9066a1ea48bbc70df84dbe528daaf99), [`08ecfdb`](https://github.com/mastra-ai/mastra/commit/08ecfdbdad6fb8285deef86a034bdf4a6047cfca), [`d5f628c`](https://github.com/mastra-ai/mastra/commit/d5f628ca86c6f6f3ff1035d52f635df32dd81cab), [`524c0f3`](https://github.com/mastra-ai/mastra/commit/524c0f3c434c3d9d18f66338dcef383d6161b59c), [`c18a0e9`](https://github.com/mastra-ai/mastra/commit/c18a0e9cef1e4ca004b2963d35e4cfc031971eac), [`4bd21ea`](https://github.com/mastra-ai/mastra/commit/4bd21ea43d44d0a0427414fc047577f9f0aa3bec), [`115a7a4`](https://github.com/mastra-ai/mastra/commit/115a7a47db5e9896fec12ae6507501adb9ec89bf), [`22a48ae`](https://github.com/mastra-ai/mastra/commit/22a48ae2513eb54d8d79dad361fddbca97a155e8), [`3c6ef79`](https://github.com/mastra-ai/mastra/commit/3c6ef798481e00d6d22563be2de98818fd4dd5e0), [`9311c17`](https://github.com/mastra-ai/mastra/commit/9311c17d7a0640d9c4da2e71b814dc67c57c6369), [`7edf78f`](https://github.com/mastra-ai/mastra/commit/7edf78f80422c43e84585f08ba11df0d4d0b73c5), [`1c4221c`](https://github.com/mastra-ai/mastra/commit/1c4221cf6032ec98d0e094d4ee11da3e48490d96), [`d25b9ea`](https://github.com/mastra-ai/mastra/commit/d25b9eabd400167255a97b690ffbc4ee4097ded5), [`fe1ce5c`](https://github.com/mastra-ai/mastra/commit/fe1ce5c9211c03d561606fda95cbfe7df1d9a9b5), [`b03c0e0`](https://github.com/mastra-ai/mastra/commit/b03c0e0389a799523929a458b0509c9e4244d562), [`0a8366b`](https://github.com/mastra-ai/mastra/commit/0a8366b0a692fcdde56c4d526e4cf03c502ae4ac), [`85664e9`](https://github.com/mastra-ai/mastra/commit/85664e9fd857320fbc245e301f764f45f66f32a3), [`bc79650`](https://github.com/mastra-ai/mastra/commit/bc796500c6e0334faa158a96077e3fb332274869), [`9257d01`](https://github.com/mastra-ai/mastra/commit/9257d01d1366d81f84c582fe02b5e200cf9621f4), [`3a3a59e`](https://github.com/mastra-ai/mastra/commit/3a3a59e8ffaa6a985fe3d9a126a3f5ade11a6724), [`3108d4e`](https://github.com/mastra-ai/mastra/commit/3108d4e649c9fddbf03253a6feeb388a5fa9fa5a), [`0c33b2c`](https://github.com/mastra-ai/mastra/commit/0c33b2c9db537f815e1c59e2c898ffce2e395a79), [`191e5bd`](https://github.com/mastra-ai/mastra/commit/191e5bd29b82f5bda35243945790da7bc7b695c2), [`f77cd94`](https://github.com/mastra-ai/mastra/commit/f77cd94c44eabed490384e7d19232a865e13214c), [`e8135c7`](https://github.com/mastra-ai/mastra/commit/e8135c7e300dac5040670eec7eab896ac6092e30), [`daca48f`](https://github.com/mastra-ai/mastra/commit/daca48f0fb17b7ae0b62a2ac40cf0e491b2fd0b7), [`257d14f`](https://github.com/mastra-ai/mastra/commit/257d14faca5931f2e4186fc165b6f0b1f915deee), [`352f25d`](https://github.com/mastra-ai/mastra/commit/352f25da316b24cdd5b410fd8dddf6a8b763da2a), [`93477d0`](https://github.com/mastra-ai/mastra/commit/93477d0769b8a13ea5ed73d508d967fb23eaeed9), [`31c78b3`](https://github.com/mastra-ai/mastra/commit/31c78b3eb28f58a8017f1dcc795c33214d87feac), [`0bc0720`](https://github.com/mastra-ai/mastra/commit/0bc07201095791858087cc56f353fcd65e87ab54), [`36516ac`](https://github.com/mastra-ai/mastra/commit/36516aca1021cbeb42e74751b46a2614101f37c8), [`e947652`](https://github.com/mastra-ai/mastra/commit/e9476527fdecb4449e54570e80dfaf8466901254), [`3c6ef79`](https://github.com/mastra-ai/mastra/commit/3c6ef798481e00d6d22563be2de98818fd4dd5e0), [`9257d01`](https://github.com/mastra-ai/mastra/commit/9257d01d1366d81f84c582fe02b5e200cf9621f4), [`ec248f6`](https://github.com/mastra-ai/mastra/commit/ec248f6b56e8a037c066c49b2178e2507471d988)]:
  - @mastra/core@1.9.0-alpha.0

## 1.0.2

### Patch Changes

- Fixed MCP tool results returning empty `{}` when the server does not include `structuredContent` in responses (e.g. FastMCP, older MCP protocol versions). The client now extracts the actual result from the `content` array instead of returning the raw protocol envelope, which previously caused output schema validation to strip all properties. ([#13469](https://github.com/mastra-ai/mastra/pull/13469))

- Fix MCP client `connect()` creating duplicate connections when called concurrently. This could leak stdio child processes or HTTP sessions. Fixes #13411. ([#13444](https://github.com/mastra-ai/mastra/pull/13444))

- Updated dependencies [[`df170fd`](https://github.com/mastra-ai/mastra/commit/df170fd139b55f845bfd2de8488b16435bd3d0da), [`ae55343`](https://github.com/mastra-ai/mastra/commit/ae5534397fc006fd6eef3e4f80c235bcdc9289ef), [`c290cec`](https://github.com/mastra-ai/mastra/commit/c290cec5bf9107225de42942b56b487107aa9dce), [`f03e794`](https://github.com/mastra-ai/mastra/commit/f03e794630f812b56e95aad54f7b1993dc003add), [`aa4a5ae`](https://github.com/mastra-ai/mastra/commit/aa4a5aedb80d8d6837bab8cbb2e301215d1ba3e9), [`de3f584`](https://github.com/mastra-ai/mastra/commit/de3f58408752a8d80a295275c7f23fc306cf7f4f), [`d3fb010`](https://github.com/mastra-ai/mastra/commit/d3fb010c98f575f1c0614452667396e2653815f6), [`702ee1c`](https://github.com/mastra-ai/mastra/commit/702ee1c41be67cc532b4dbe89bcb62143508f6f0), [`f495051`](https://github.com/mastra-ai/mastra/commit/f495051eb6496a720f637fc85b6d69941c12554c), [`e622f1d`](https://github.com/mastra-ai/mastra/commit/e622f1d3ab346a8e6aca6d1fe2eac99bd961e50b), [`861f111`](https://github.com/mastra-ai/mastra/commit/861f11189211b20ddb70d8df81a6b901fc78d11e), [`00f43e8`](https://github.com/mastra-ai/mastra/commit/00f43e8e97a80c82b27d5bd30494f10a715a1df9), [`1b6f651`](https://github.com/mastra-ai/mastra/commit/1b6f65127d4a0d6c38d0a1055cb84527db529d6b), [`96a1702`](https://github.com/mastra-ai/mastra/commit/96a1702ce362c50dda20c8b4a228b4ad1a36a17a), [`cb9f921`](https://github.com/mastra-ai/mastra/commit/cb9f921320913975657abb1404855d8c510f7ac5), [`114e7c1`](https://github.com/mastra-ai/mastra/commit/114e7c146ac682925f0fb37376c1be70e5d6e6e5), [`1b6f651`](https://github.com/mastra-ai/mastra/commit/1b6f65127d4a0d6c38d0a1055cb84527db529d6b), [`72df4a8`](https://github.com/mastra-ai/mastra/commit/72df4a8f9bf1a20cfd3d9006a4fdb597ad56d10a)]:
  - @mastra/core@1.8.0

## 1.0.2-alpha.0

### Patch Changes

- Fixed MCP tool results returning empty `{}` when the server does not include `structuredContent` in responses (e.g. FastMCP, older MCP protocol versions). The client now extracts the actual result from the `content` array instead of returning the raw protocol envelope, which previously caused output schema validation to strip all properties. ([#13469](https://github.com/mastra-ai/mastra/pull/13469))

- Fix MCP client `connect()` creating duplicate connections when called concurrently. This could leak stdio child processes or HTTP sessions. Fixes #13411. ([#13444](https://github.com/mastra-ai/mastra/pull/13444))

- Updated dependencies [[`df170fd`](https://github.com/mastra-ai/mastra/commit/df170fd139b55f845bfd2de8488b16435bd3d0da), [`ae55343`](https://github.com/mastra-ai/mastra/commit/ae5534397fc006fd6eef3e4f80c235bcdc9289ef), [`c290cec`](https://github.com/mastra-ai/mastra/commit/c290cec5bf9107225de42942b56b487107aa9dce), [`f03e794`](https://github.com/mastra-ai/mastra/commit/f03e794630f812b56e95aad54f7b1993dc003add), [`aa4a5ae`](https://github.com/mastra-ai/mastra/commit/aa4a5aedb80d8d6837bab8cbb2e301215d1ba3e9), [`de3f584`](https://github.com/mastra-ai/mastra/commit/de3f58408752a8d80a295275c7f23fc306cf7f4f), [`d3fb010`](https://github.com/mastra-ai/mastra/commit/d3fb010c98f575f1c0614452667396e2653815f6), [`702ee1c`](https://github.com/mastra-ai/mastra/commit/702ee1c41be67cc532b4dbe89bcb62143508f6f0), [`f495051`](https://github.com/mastra-ai/mastra/commit/f495051eb6496a720f637fc85b6d69941c12554c), [`e622f1d`](https://github.com/mastra-ai/mastra/commit/e622f1d3ab346a8e6aca6d1fe2eac99bd961e50b), [`861f111`](https://github.com/mastra-ai/mastra/commit/861f11189211b20ddb70d8df81a6b901fc78d11e), [`00f43e8`](https://github.com/mastra-ai/mastra/commit/00f43e8e97a80c82b27d5bd30494f10a715a1df9), [`1b6f651`](https://github.com/mastra-ai/mastra/commit/1b6f65127d4a0d6c38d0a1055cb84527db529d6b), [`96a1702`](https://github.com/mastra-ai/mastra/commit/96a1702ce362c50dda20c8b4a228b4ad1a36a17a), [`cb9f921`](https://github.com/mastra-ai/mastra/commit/cb9f921320913975657abb1404855d8c510f7ac5), [`114e7c1`](https://github.com/mastra-ai/mastra/commit/114e7c146ac682925f0fb37376c1be70e5d6e6e5), [`1b6f651`](https://github.com/mastra-ai/mastra/commit/1b6f65127d4a0d6c38d0a1055cb84527db529d6b), [`72df4a8`](https://github.com/mastra-ai/mastra/commit/72df4a8f9bf1a20cfd3d9006a4fdb597ad56d10a)]:
  - @mastra/core@1.8.0-alpha.0

## 1.0.1

### Patch Changes

- Update README ([#12817](https://github.com/mastra-ai/mastra/pull/12817))

- Updated dependencies [[`717ffab`](https://github.com/mastra-ai/mastra/commit/717ffab42cfd58ff723b5c19ada4939997773004), [`b31c922`](https://github.com/mastra-ai/mastra/commit/b31c922215b513791d98feaea1b98784aa00803a), [`e4b6dab`](https://github.com/mastra-ai/mastra/commit/e4b6dab171c5960e340b3ea3ea6da8d64d2b8672), [`5719fa8`](https://github.com/mastra-ai/mastra/commit/5719fa8880e86e8affe698ec4b3807c7e0e0a06f), [`83cda45`](https://github.com/mastra-ai/mastra/commit/83cda4523e588558466892bff8f80f631a36945a), [`11804ad`](https://github.com/mastra-ai/mastra/commit/11804adf1d6be46ebe216be40a43b39bb8b397d7), [`aa95f95`](https://github.com/mastra-ai/mastra/commit/aa95f958b186ae5c9f4219c88e268f5565c277a2), [`90f7894`](https://github.com/mastra-ai/mastra/commit/90f7894568dc9481f40a4d29672234fae23090bb), [`f5501ae`](https://github.com/mastra-ai/mastra/commit/f5501aedb0a11106c7db7e480d6eaf3971b7bda8), [`44573af`](https://github.com/mastra-ai/mastra/commit/44573afad0a4bc86f627d6cbc0207961cdcb3bc3), [`00e3861`](https://github.com/mastra-ai/mastra/commit/00e3861863fbfee78faeb1ebbdc7c0223aae13ff), [`8109aee`](https://github.com/mastra-ai/mastra/commit/8109aeeab758e16cd4255a6c36f044b70eefc6a6), [`7bfbc52`](https://github.com/mastra-ai/mastra/commit/7bfbc52a8604feb0fff2c0a082c13c0c2a3df1a2), [`1445994`](https://github.com/mastra-ai/mastra/commit/1445994aee19c9334a6a101cf7bd80ca7ed4d186), [`61f44a2`](https://github.com/mastra-ai/mastra/commit/61f44a26861c89e364f367ff40825bdb7f19df55), [`37145d2`](https://github.com/mastra-ai/mastra/commit/37145d25f99dc31f1a9105576e5452609843ce32), [`fdad759`](https://github.com/mastra-ai/mastra/commit/fdad75939ff008b27625f5ec0ce9c6915d99d9ec), [`e4569c5`](https://github.com/mastra-ai/mastra/commit/e4569c589e00c4061a686c9eb85afe1b7050b0a8), [`7309a85`](https://github.com/mastra-ai/mastra/commit/7309a85427281a8be23f4fb80ca52e18eaffd596), [`99424f6`](https://github.com/mastra-ai/mastra/commit/99424f6862ffb679c4ec6765501486034754a4c2), [`44eb452`](https://github.com/mastra-ai/mastra/commit/44eb4529b10603c279688318bebf3048543a1d61), [`6c40593`](https://github.com/mastra-ai/mastra/commit/6c40593d6d2b1b68b0c45d1a3a4c6ac5ecac3937), [`8c1135d`](https://github.com/mastra-ai/mastra/commit/8c1135dfb91b057283eae7ee11f9ec28753cc64f), [`dd39e54`](https://github.com/mastra-ai/mastra/commit/dd39e54ea34532c995b33bee6e0e808bf41a7341), [`b6fad9a`](https://github.com/mastra-ai/mastra/commit/b6fad9a602182b1cc0df47cd8c55004fa829ad61), [`4129c07`](https://github.com/mastra-ai/mastra/commit/4129c073349b5a66643fd8136ebfe9d7097cf793), [`5b930ab`](https://github.com/mastra-ai/mastra/commit/5b930aba1834d9898e8460a49d15106f31ac7c8d), [`4be93d0`](https://github.com/mastra-ai/mastra/commit/4be93d09d68e20aaf0ea3f210749422719618b5f), [`047635c`](https://github.com/mastra-ai/mastra/commit/047635ccd7861d726c62d135560c0022a5490aec), [`8c90ff4`](https://github.com/mastra-ai/mastra/commit/8c90ff4d3414e7f2a2d216ea91274644f7b29133), [`ed232d1`](https://github.com/mastra-ai/mastra/commit/ed232d1583f403925dc5ae45f7bee948cf2a182b), [`3891795`](https://github.com/mastra-ai/mastra/commit/38917953518eb4154a984ee36e6ededdcfe80f72), [`4f955b2`](https://github.com/mastra-ai/mastra/commit/4f955b20c7f66ed282ee1fd8709696fa64c4f19d), [`55a4c90`](https://github.com/mastra-ai/mastra/commit/55a4c9044ac7454349b9f6aeba0bbab5ee65d10f)]:
  - @mastra/core@1.3.0

## 1.0.1-alpha.0

### Patch Changes

- Update README ([#12817](https://github.com/mastra-ai/mastra/pull/12817))

- Updated dependencies [[`717ffab`](https://github.com/mastra-ai/mastra/commit/717ffab42cfd58ff723b5c19ada4939997773004), [`e4b6dab`](https://github.com/mastra-ai/mastra/commit/e4b6dab171c5960e340b3ea3ea6da8d64d2b8672), [`5719fa8`](https://github.com/mastra-ai/mastra/commit/5719fa8880e86e8affe698ec4b3807c7e0e0a06f), [`83cda45`](https://github.com/mastra-ai/mastra/commit/83cda4523e588558466892bff8f80f631a36945a), [`11804ad`](https://github.com/mastra-ai/mastra/commit/11804adf1d6be46ebe216be40a43b39bb8b397d7), [`aa95f95`](https://github.com/mastra-ai/mastra/commit/aa95f958b186ae5c9f4219c88e268f5565c277a2), [`f5501ae`](https://github.com/mastra-ai/mastra/commit/f5501aedb0a11106c7db7e480d6eaf3971b7bda8), [`44573af`](https://github.com/mastra-ai/mastra/commit/44573afad0a4bc86f627d6cbc0207961cdcb3bc3), [`00e3861`](https://github.com/mastra-ai/mastra/commit/00e3861863fbfee78faeb1ebbdc7c0223aae13ff), [`7bfbc52`](https://github.com/mastra-ai/mastra/commit/7bfbc52a8604feb0fff2c0a082c13c0c2a3df1a2), [`1445994`](https://github.com/mastra-ai/mastra/commit/1445994aee19c9334a6a101cf7bd80ca7ed4d186), [`61f44a2`](https://github.com/mastra-ai/mastra/commit/61f44a26861c89e364f367ff40825bdb7f19df55), [`37145d2`](https://github.com/mastra-ai/mastra/commit/37145d25f99dc31f1a9105576e5452609843ce32), [`fdad759`](https://github.com/mastra-ai/mastra/commit/fdad75939ff008b27625f5ec0ce9c6915d99d9ec), [`e4569c5`](https://github.com/mastra-ai/mastra/commit/e4569c589e00c4061a686c9eb85afe1b7050b0a8), [`7309a85`](https://github.com/mastra-ai/mastra/commit/7309a85427281a8be23f4fb80ca52e18eaffd596), [`99424f6`](https://github.com/mastra-ai/mastra/commit/99424f6862ffb679c4ec6765501486034754a4c2), [`44eb452`](https://github.com/mastra-ai/mastra/commit/44eb4529b10603c279688318bebf3048543a1d61), [`6c40593`](https://github.com/mastra-ai/mastra/commit/6c40593d6d2b1b68b0c45d1a3a4c6ac5ecac3937), [`8c1135d`](https://github.com/mastra-ai/mastra/commit/8c1135dfb91b057283eae7ee11f9ec28753cc64f), [`dd39e54`](https://github.com/mastra-ai/mastra/commit/dd39e54ea34532c995b33bee6e0e808bf41a7341), [`b6fad9a`](https://github.com/mastra-ai/mastra/commit/b6fad9a602182b1cc0df47cd8c55004fa829ad61), [`4129c07`](https://github.com/mastra-ai/mastra/commit/4129c073349b5a66643fd8136ebfe9d7097cf793), [`5b930ab`](https://github.com/mastra-ai/mastra/commit/5b930aba1834d9898e8460a49d15106f31ac7c8d), [`4be93d0`](https://github.com/mastra-ai/mastra/commit/4be93d09d68e20aaf0ea3f210749422719618b5f), [`047635c`](https://github.com/mastra-ai/mastra/commit/047635ccd7861d726c62d135560c0022a5490aec), [`8c90ff4`](https://github.com/mastra-ai/mastra/commit/8c90ff4d3414e7f2a2d216ea91274644f7b29133), [`ed232d1`](https://github.com/mastra-ai/mastra/commit/ed232d1583f403925dc5ae45f7bee948cf2a182b), [`3891795`](https://github.com/mastra-ai/mastra/commit/38917953518eb4154a984ee36e6ededdcfe80f72), [`4f955b2`](https://github.com/mastra-ai/mastra/commit/4f955b20c7f66ed282ee1fd8709696fa64c4f19d), [`55a4c90`](https://github.com/mastra-ai/mastra/commit/55a4c9044ac7454349b9f6aeba0bbab5ee65d10f)]:
  - @mastra/core@1.3.0-alpha.1

## 1.0.0

### Major Changes

- Refactor workflow and tool types to remove Zod-specific constraints ([#11814](https://github.com/mastra-ai/mastra/pull/11814))

  Removed Zod-specific type constraints across all workflow implementations and tool types, replacing them with generic types. This ensures type consistency across default, evented, and inngest workflows while preparing for Zod v4 migration.

  **Workflow Changes:**
  - Removed `z.ZodObject<any>` and `z.ZodType<any>` constraints from all workflow generic types
  - Updated method signatures to use `TInput` and `TState` directly instead of `z.infer<TInput>` and `z.infer<TState>`
  - Aligned conditional types across all workflow implementations using `TInput extends unknown` pattern
  - Fixed `TSteps` generic to properly use `TEngineType` instead of `any`

  **Tool Changes:**
  - Removed Zod schema constraints from `ToolExecutionContext` and related interfaces
  - Simplified type parameters from `TSuspendSchema extends ZodLikeSchema` to `TSuspend` and `TResume`
  - Updated tool execution context types to use generic types

  **Type Utilities:**
  - Refactored type helpers to work with generic schemas instead of Zod-specific types
  - Updated type extraction utilities for better compatibility

  This change maintains backward compatibility while improving type consistency and preparing for Zod v4 support across all affected packages.

- Bump minimum required Node.js version to 22.13.0 ([#9706](https://github.com/mastra-ai/mastra/pull/9706))

- Rename RuntimeContext to RequestContext ([#9511](https://github.com/mastra-ai/mastra/pull/9511))

- Changing getAgents -> listAgents, getTools -> listTools, getWorkflows -> listWorkflows ([#9495](https://github.com/mastra-ai/mastra/pull/9495))

- Mark as stable ([`83d5942`](https://github.com/mastra-ai/mastra/commit/83d5942669ce7bba4a6ca4fd4da697a10eb5ebdc))

- Remove deprecated `mcpClient.getResources()`, `MCPConfiguration` class and `MCPConfigurationOptions` ([#9669](https://github.com/mastra-ai/mastra/pull/9669))

### Minor Changes

- Add support for RequestOptions in elicitation requests to allow custom timeouts and request cancellation. ([#10849](https://github.com/mastra-ai/mastra/pull/10849))

  You can now pass RequestOptions when sending elicitation requests:

  ```typescript
  // Within a tool's execute function
  const result = await options.mcp.elicitation.sendRequest(
    {
      message: 'Please provide your email',
      requestedSchema: {
        type: 'object',
        properties: { email: { type: 'string' } },
      },
    },
    { timeout: 120000 }, // Custom 2-minute timeout
  );
  ```

  The RequestOptions parameter supports:
  - `timeout`: Custom timeout in milliseconds (default: 60000ms)
  - `signal`: AbortSignal for request cancellation

  Fixes #10834

- Expose tool `mcp.annotations` and `mcp._meta` in MCPServer listTools response ([#11841](https://github.com/mastra-ai/mastra/pull/11841))

  MCP clients (including OpenAI Apps SDK) now receive tool behavior hints and custom metadata when listing tools. This enables clients to display user-friendly tool titles, show permission indicators, and access arbitrary metadata without additional configuration.

  ```typescript
  // Tools with mcp properties are automatically exposed via MCP
  const server = new MCPServer({
    name: 'My Server',
    version: '1.0.0',
    tools: { myTool }, // mcp.annotations and mcp._meta flow through to clients
  });
  ```

- Add OAuth 2.1 support for MCP client and server ([#11939](https://github.com/mastra-ai/mastra/pull/11939))

  Client-side OAuth:
  - MCPOAuthClientProvider: Ready-to-use OAuth provider implementation for connecting to OAuth-protected MCP servers
  - Supports dynamic client registration (RFC 7591), PKCE, and token refresh
  - OAuthStorage interface with InMemoryOAuthStorage for token persistence
  - createSimpleTokenProvider helper for testing with pre-configured tokens

  Server-side OAuth middleware:
  - createOAuthMiddleware - Middleware for protecting MCP server endpoints with OAuth
  - Serves Protected Resource Metadata at /.well-known/oauth-protected-resource (RFC 9728)
  - createStaticTokenValidator for simple token validation in development
  - createIntrospectionValidator for production token introspection (RFC 7662)

  Shared utilities:
  - Re-exports OAuth types from the MCP SDK
  - MCPServerOAuthConfig and TokenValidationResult types
  - Helper functions for WWW-Authenticate headers and Protected Resource Metadata generation

- Update peer dependencies to match core package version bump (1.0.0) ([#9495](https://github.com/mastra-ai/mastra/pull/9495))

- Update peer dependencies to match core package version bump (0.22.2) ([#9134](https://github.com/mastra-ai/mastra/pull/9134))

### Patch Changes

- dependencies updates: ([#10114](https://github.com/mastra-ai/mastra/pull/10114))
  - Updated dependency [`uuid@^13.0.0` ↗︎](https://www.npmjs.com/package/uuid/v/13.0.0) (from `^11.1.0`, in `dependencies`)

- dependencies updates: ([#10194](https://github.com/mastra-ai/mastra/pull/10194))
  - Updated dependency [`exit-hook@^5.0.1` ↗︎](https://www.npmjs.com/package/exit-hook/v/5.0.1) (from `^4.0.0`, in `dependencies`)

- Add embedded documentation support for Mastra packages ([#11472](https://github.com/mastra-ai/mastra/pull/11472))

  Mastra packages now include embedded documentation in the published npm package under `dist/docs/`. This enables coding agents and AI assistants to understand and use the framework by reading documentation directly from `node_modules`.

  Each package includes:
  - **SKILL.md** - Entry point explaining the package's purpose and capabilities
  - **SOURCE_MAP.json** - Machine-readable index mapping exports to types and implementation files
  - **Topic folders** - Conceptual documentation organized by feature area

  Documentation is driven by the `packages` frontmatter field in MDX files, which maps docs to their corresponding packages. CI validation ensures all docs include this field.

- Add timeout configuration to mcp server config ([#9950](https://github.com/mastra-ai/mastra/pull/9950))

- Fix MCPClient automatic reconnection when session becomes invalid ([#10660](https://github.com/mastra-ai/mastra/pull/10660))

  When an MCP server restarts, the session ID becomes invalid causing "Bad Request: No valid session ID provided" errors. The MCPClient now automatically detects session-related errors, reconnects to the server, and retries the tool call.

  This fix addresses issue #7675 where MCPClient would fail to reconnect after an MCP server went offline and came back online.

- Fix MCPClient resource leak causing MaxListenersExceededWarning ([#10501](https://github.com/mastra-ai/mastra/pull/10501))

  Fixes an issue where `InternalMastraMCPClient` registered event listeners to the `process` object for graceful shutdown but failed to remove them upon disconnection. This caused a memory leak after multiple connect/disconnect cycles, triggering the warning:

  ```
  MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGTERM listeners added to [process].
  ```

  The fix stores references to the exit hook unsubscribe function and SIGTERM handler, then properly cleans them up in `disconnect()`.

  Additionally, users can now disable session management by passing `sessionIdGenerator: undefined` in `startHTTP()` options. This enables stateless MCP server deployments, which is useful for serverless environments.

  Fixes #10499, #8526

- add flag to skip sessions and streaming in serverless mcp ([#9585](https://github.com/mastra-ai/mastra/pull/9585))

- Update peer dependencies to match core package version bump (1.0.0) ([#9237](https://github.com/mastra-ai/mastra/pull/9237))

- Update tool execution signature ([#9587](https://github.com/mastra-ai/mastra/pull/9587))

  Consolidated the 3 different execution contexts to one

  ```typescript
  // before depending on the context the tool was executed in
  tool.execute({ context: data });
  tool.execute({ context: { inputData: data } });
  tool.execute(data);

  // now, for all contexts
  tool.execute(data, context);
  ```

  **Before:**

  ```typescript
  inputSchema: z.object({ something: z.string() }),
  execute: async ({ context, tracingContext, runId, ... }) => {
    return doSomething(context.string);
  }
  ```

  **After:**

  ```typescript
  inputSchema: z.object({ something: z.string() }),
  execute: async (inputData, context) => {
    const { agent, mcp, workflow, ...sharedContext } = context

    // context that only an agent would get like toolCallId, messages, suspend, resume, etc
    if (agent) {
      doSomething(inputData.something, agent)
    // context that only a workflow would get like runId, state, suspend, resume, etc
    } else if (workflow) {
      doSomething(inputData.something, workflow)
    // context that only a workflow would get like "extra", "elicitation"
    } else if (mcp) {
      doSomething(inputData.something, mcp)
    } else {
      // Running a tool in no execution context
      return doSomething(inputData.something);
    }
  }
  ```

- Breaking change to move mcp related tool execute arguments nested under an `mcp` argument that is only populated if the tool is passed to an MCPServer. This simpliflies tool definitions and gives you the correct types when working with tools meant for MCP servers. ([#9134](https://github.com/mastra-ai/mastra/pull/9134))

- Fixes the issue where MCP authentication context wasn't being passed to tools when called by agents. Tools can now access MCP context via `context.requestContext.get('mcp.extra')` when invoked via agents. ([#9948](https://github.com/mastra-ai/mastra/pull/9948))

- Workflows and agents exposed as MCP tools now receive all keys from `options.extra` directly on the RequestContext. This allows workflows and agents to access authentication information (authInfo, sessionId, requestId, etc.) via `requestContext.get('key')` when exposed via MCPServer. ([#10655](https://github.com/mastra-ai/mastra/pull/10655))

- With @modelcontextprotocol/sdk 1.24.0+, SSE fallback now only occurs for HTTP status codes 400, 404, and 405. Other errors (like 401 Unauthorized) are re-thrown for proper handling. ([#10803](https://github.com/mastra-ai/mastra/pull/10803))

  Older SDK versions maintain the existing behavior (always fallback to SSE).

- The MCP SDK's `listTools` signature is `listTools(params?, options?)`. Timeout was incorrectly passed as params (1st arg) instead of options (2nd arg), causing timeouts to not be applied to requests. ([#10609](https://github.com/mastra-ai/mastra/pull/10609))

- Add "Not connected" error detection to MCP auto-reconnection ([#10994](https://github.com/mastra-ai/mastra/pull/10994))

  Enhanced the MCPClient auto-reconnection feature to also detect and handle "Not connected" protocol errors. When the MCP SDK's transport layer throws this error (typically when the connection is in a disconnected state), the client will now automatically reconnect and retry the operation.

- Unified MastraServer API with MCP transport routes ([#10644](https://github.com/mastra-ai/mastra/pull/10644))

  **Breaking Changes:**
  - Renamed `HonoServerAdapter` to `MastraServer` in `@mastra/hono`
  - Renamed `ExpressServerAdapter` to `MastraServer` in `@mastra/express`
  - Configuration now passed to constructor instead of separate method calls
  - Renamed base class from `ServerAdapter` to `MastraServerBase` in `@mastra/server`

  **New Features:**
  - Added MCP transport routes (HTTP and SSE) to server adapters
  - MCP endpoints available at `/api/mcp/:serverId/mcp` (HTTP) and `/api/mcp/:serverId/sse` (SSE)
  - Added `express.json()` middleware compatibility for MCP routes
  - Moved authentication helpers from deployer to `@mastra/server/auth`

  **Testing:**
  - Added shared MCP route and transport test suites in `@internal/server-adapter-test-utils`
  - Added comprehensive MCP endpoint tests for both Hono and Express adapters
  - Added GitHub Actions workflow for server adapter CI testing

- Add support for `instructions` field in MCPServer ([#11421](https://github.com/mastra-ai/mastra/pull/11421))

  Implements the official MCP specification's `instructions` field, which allows MCP servers to provide system-wide prompts that are automatically sent to clients during initialization. This eliminates the need for per-project configuration files (like AGENTS.md) by centralizing the system prompt in the server definition.

  **What's New:**
  - Added `instructions` optional field to `MCPServerConfig` type
  - Instructions are passed to the underlying MCP SDK Server during initialization
  - Instructions are sent to clients in the `InitializeResult` response
  - Fully compatible with all MCP clients (Cursor, Windsurf, Claude Desktop, etc.)

  **Example Usage:**

  ```typescript
  const server = new MCPServer({
    name: 'GitHub MCP Server',
    version: '1.0.0',
    instructions:
      'Use the available tools to help users manage GitHub repositories, issues, and pull requests. Always search before creating to avoid duplicates.',
    tools: { searchIssues, createIssue, listPRs },
  });
  ```

- Add injectable fetch into mcp client integration. Follows from modelcontextprotocol/sdk implementation of Streamable HTTP and SSE transports. ([#10780](https://github.com/mastra-ai/mastra/pull/10780))

- Fix MCP client to return structuredContent directly when tools define an outputSchema, ensuring output validation works correctly instead of failing with "expected X, received undefined" errors. ([#10442](https://github.com/mastra-ai/mastra/pull/10442))

- This adds support for the MCP Roots capability, allowing clients to expose filesystem roots to MCP servers like `@modelcontextprotocol/server-filesystem`. ([#10646](https://github.com/mastra-ai/mastra/pull/10646))

  **New Features:**
  - Added `roots` option to server configuration for specifying allowed directories
  - Client automatically advertises `roots` capability when roots are configured
  - Client handles `roots/list` requests from servers per MCP spec
  - Added `client.roots` getter to access configured roots
  - Added `client.setRoots()` to dynamically update roots
  - Added `client.sendRootsListChanged()` to notify servers of root changes

  **Usage:**

  ```typescript
  const client = new MCPClient({
    servers: {
      filesystem: {
        command: 'npx',
        args: ['-y', '@modelcontextprotocol/server-filesystem', '/tmp'],
        roots: [
          { uri: 'file:///tmp', name: 'Temp Directory' },
          { uri: 'file:///home/user/projects', name: 'Projects' },
        ],
      },
    },
  });
  ```

  Before this fix, the filesystem server would log:

  > "Client does not support MCP Roots, using allowed directories set from server args"

  After this fix, the server properly receives roots from the client:

  > "Updated allowed directories from MCP roots: 2 valid directories"

- Add MCP progress notification support and refactor client structure ([#10637](https://github.com/mastra-ai/mastra/pull/10637))
  - Added progress notification support for MCP tool execution. Enable with `enableProgressTracking: true` in server config and use `client.progress.onUpdate(handler)` to receive progress updates during long-running tool operations.
  - Added `ProgressClientActions` class for handling progress notifications
  - Refactored client action classes into `actions/` directory (elicitation, prompt, resource, progress)
  - Extracted all type definitions to a dedicated `types.ts` file for better code organization

- Remove unused dependencies ([#10019](https://github.com/mastra-ai/mastra/pull/10019))

- Updated dependencies [[`ac0d2f4`](https://github.com/mastra-ai/mastra/commit/ac0d2f4ff8831f72c1c66c2be809706d17f65789), [`2319326`](https://github.com/mastra-ai/mastra/commit/2319326f8c64e503a09bbcf14be2dd65405445e0), [`d2d3e22`](https://github.com/mastra-ai/mastra/commit/d2d3e22a419ee243f8812a84e3453dd44365ecb0), [`08766f1`](https://github.com/mastra-ai/mastra/commit/08766f15e13ac0692fde2a8bd366c2e16e4321df), [`72df8ae`](https://github.com/mastra-ai/mastra/commit/72df8ae595584cdd7747d5c39ffaca45e4507227), [`ebae12a`](https://github.com/mastra-ai/mastra/commit/ebae12a2dd0212e75478981053b148a2c246962d), [`c8417b4`](https://github.com/mastra-ai/mastra/commit/c8417b41d9f3486854dc7842d977fbe5e2166264), [`bc72b52`](https://github.com/mastra-ai/mastra/commit/bc72b529ee4478fe89ecd85a8be47ce0127b82a0), [`39c9743`](https://github.com/mastra-ai/mastra/commit/39c97432d084294f8ba85fbf3ef28098ff21459e), [`1dbd8c7`](https://github.com/mastra-ai/mastra/commit/1dbd8c729fb6536ec52f00064d76b80253d346e9), [`c61a0a5`](https://github.com/mastra-ai/mastra/commit/c61a0a5de4904c88fd8b3718bc26d1be1c2ec6e7), [`05b8bee`](https://github.com/mastra-ai/mastra/commit/05b8bee9e50e6c2a4a2bf210eca25ee212ca24fa), [`3076c67`](https://github.com/mastra-ai/mastra/commit/3076c6778b18988ae7d5c4c5c466366974b2d63f), [`3d93a15`](https://github.com/mastra-ai/mastra/commit/3d93a15796b158c617461c8b98bede476ebb43e2), [`9198899`](https://github.com/mastra-ai/mastra/commit/91988995c427b185c33714b7f3be955367911324), [`ed3e3dd`](https://github.com/mastra-ai/mastra/commit/ed3e3ddec69d564fe2b125e083437f76331f1283), [`c59e13c`](https://github.com/mastra-ai/mastra/commit/c59e13c7688284bd96b2baee3e314335003548de), [`c042bd0`](https://github.com/mastra-ai/mastra/commit/c042bd0b743e0e86199d0cb83344ca7690e34a9c), [`f743dbb`](https://github.com/mastra-ai/mastra/commit/f743dbb8b40d1627b5c10c0e6fc154f4ebb6e394), [`21a15de`](https://github.com/mastra-ai/mastra/commit/21a15de369fe82aac26bb642ed7be73505475e8b), [`e54953e`](https://github.com/mastra-ai/mastra/commit/e54953ed8ce1b28c0d62a19950163039af7834b4), [`ae8baf7`](https://github.com/mastra-ai/mastra/commit/ae8baf7d8adcb0ff9dac11880400452bc49b33ff), [`fec5129`](https://github.com/mastra-ai/mastra/commit/fec5129de7fc64423ea03661a56cef31dc747a0d), [`940a2b2`](https://github.com/mastra-ai/mastra/commit/940a2b27480626ed7e74f55806dcd2181c1dd0c2), [`1a0d3fc`](https://github.com/mastra-ai/mastra/commit/1a0d3fc811482c9c376cdf79ee615c23bae9b2d6), [`85d7ee1`](https://github.com/mastra-ai/mastra/commit/85d7ee18ff4e14d625a8a30ec6656bb49804989b), [`c6c1092`](https://github.com/mastra-ai/mastra/commit/c6c1092f8fbf76109303f69e000e96fd1960c4ce), [`0491e7c`](https://github.com/mastra-ai/mastra/commit/0491e7c9b714cb0ba22187ee062147ec2dd7c712), [`f6f4903`](https://github.com/mastra-ai/mastra/commit/f6f4903397314f73362061dc5a3e8e7c61ea34aa), [`d5ed981`](https://github.com/mastra-ai/mastra/commit/d5ed981c8701c1b8a27a5f35a9a2f7d9244e695f), [`85a628b`](https://github.com/mastra-ai/mastra/commit/85a628b1224a8f64cd82ea7f033774bf22df7a7e), [`0e8ed46`](https://github.com/mastra-ai/mastra/commit/0e8ed467c54d6901a6a365f270ec15d6faadb36c), [`33a4d2e`](https://github.com/mastra-ai/mastra/commit/33a4d2e4ed8af51f69256232f00c34d6b6b51d48), [`9650cce`](https://github.com/mastra-ai/mastra/commit/9650cce52a1d917ff9114653398e2a0f5c3ba808), [`6c049d9`](https://github.com/mastra-ai/mastra/commit/6c049d94063fdcbd5b81c4912a2bf82a92c9cc0b), [`910db9e`](https://github.com/mastra-ai/mastra/commit/910db9e0312888495eb5617b567f247d03303814), [`2f897df`](https://github.com/mastra-ai/mastra/commit/2f897df208508f46f51b7625e5dd20c37f93e0e3), [`d629361`](https://github.com/mastra-ai/mastra/commit/d629361a60f6565b5bfb11976fdaf7308af858e2), [`4f94ed8`](https://github.com/mastra-ai/mastra/commit/4f94ed8177abfde3ec536e3574883e075423350c), [`feb7ee4`](https://github.com/mastra-ai/mastra/commit/feb7ee4d09a75edb46c6669a3beaceec78811747), [`4aaa844`](https://github.com/mastra-ai/mastra/commit/4aaa844a4f19d054490f43638a990cc57bda8d2f), [`c237233`](https://github.com/mastra-ai/mastra/commit/c23723399ccedf7f5744b3f40997b79246bfbe64), [`38380b6`](https://github.com/mastra-ai/mastra/commit/38380b60fca905824bdf6b43df307a58efb1aa15), [`6833c69`](https://github.com/mastra-ai/mastra/commit/6833c69607418d257750bbcdd84638993d343539), [`932d63d`](https://github.com/mastra-ai/mastra/commit/932d63dd51be9c8bf1e00e3671fe65606c6fb9cd), [`4a1a6cb`](https://github.com/mastra-ai/mastra/commit/4a1a6cb3facad54b2bb6780b00ce91d6de1edc08), [`08c31c1`](https://github.com/mastra-ai/mastra/commit/08c31c188ebccd598acaf55e888b6397d01f7eae), [`919a22b`](https://github.com/mastra-ai/mastra/commit/919a22b25876f9ed5891efe5facbe682c30ff497), [`15f9e21`](https://github.com/mastra-ai/mastra/commit/15f9e216177201ea6e3f6d0bfb063fcc0953444f), [`3443770`](https://github.com/mastra-ai/mastra/commit/3443770662df8eb24c9df3589b2792d78cfcb811), [`69136e7`](https://github.com/mastra-ai/mastra/commit/69136e748e32f57297728a4e0f9a75988462f1a7), [`b0e2ea5`](https://github.com/mastra-ai/mastra/commit/b0e2ea5b52c40fae438b9e2f7baee6f0f89c5442), [`f0a07e0`](https://github.com/mastra-ai/mastra/commit/f0a07e0111b3307c5fabfa4094c5c2cfb734fbe6), [`ff94dea`](https://github.com/mastra-ai/mastra/commit/ff94dea935f4e34545c63bcb6c29804732698809), [`0d41fe2`](https://github.com/mastra-ai/mastra/commit/0d41fe245355dfc66d61a0d9c85d9400aac351ff), [`b760b73`](https://github.com/mastra-ai/mastra/commit/b760b731aca7c8a3f041f61d57a7f125ae9cb215), [`aaa40e7`](https://github.com/mastra-ai/mastra/commit/aaa40e788628b319baa8e889407d11ad626547fa), [`1521d71`](https://github.com/mastra-ai/mastra/commit/1521d716e5daedc74690c983fbd961123c56756b), [`449aed2`](https://github.com/mastra-ai/mastra/commit/449aed2ba9d507b75bf93d427646ea94f734dfd1), [`eb648a2`](https://github.com/mastra-ai/mastra/commit/eb648a2cc1728f7678768dd70cd77619b448dab9), [`695a621`](https://github.com/mastra-ai/mastra/commit/695a621528bdabeb87f83c2277cf2bb084c7f2b4), [`9e1911d`](https://github.com/mastra-ai/mastra/commit/9e1911db2b4db85e0e768c3f15e0d61e319869f6), [`ac3cc23`](https://github.com/mastra-ai/mastra/commit/ac3cc2397d1966bc0fc2736a223abc449d3c7719), [`c456e01`](https://github.com/mastra-ai/mastra/commit/c456e0149e3c176afcefdbd9bb1d2c5917723725), [`ebac155`](https://github.com/mastra-ai/mastra/commit/ebac15564a590117db7078233f927a7e28a85106), [`a86f4df`](https://github.com/mastra-ai/mastra/commit/a86f4df0407311e0d2ea49b9a541f0938810d6a9), [`dd1c38d`](https://github.com/mastra-ai/mastra/commit/dd1c38d1b75f1b695c27b40d8d9d6ed00d5e0f6f), [`5948e6a`](https://github.com/mastra-ai/mastra/commit/5948e6a5146c83666ba3f294b2be576c82a513fb), [`5b2ff46`](https://github.com/mastra-ai/mastra/commit/5b2ff4651df70c146523a7fca773f8eb0a2272f8), [`edb07e4`](https://github.com/mastra-ai/mastra/commit/edb07e49283e0c28bd094a60e03439bf6ecf0221), [`e0941c3`](https://github.com/mastra-ai/mastra/commit/e0941c3d7fc75695d5d258e7008fd5d6e650800c), [`db41688`](https://github.com/mastra-ai/mastra/commit/db4168806d007417e2e60b4f68656dca4e5f40c9), [`2b459f4`](https://github.com/mastra-ai/mastra/commit/2b459f466fd91688eeb2a44801dc23f7f8a887ab), [`798d0c7`](https://github.com/mastra-ai/mastra/commit/798d0c740232653b1d754870e6b43a55c364ffe2), [`0c0580a`](https://github.com/mastra-ai/mastra/commit/0c0580a42f697cd2a7d5973f25bfe7da9055038a), [`8940859`](https://github.com/mastra-ai/mastra/commit/89408593658199b4ad67f7b65e888f344e64a442), [`486352b`](https://github.com/mastra-ai/mastra/commit/486352b66c746602b68a95839f830de14c7fb8c0), [`ab035c2`](https://github.com/mastra-ai/mastra/commit/ab035c2ef6d8cc7bb25f06f1a38508bd9e6f126b), [`e629310`](https://github.com/mastra-ai/mastra/commit/e629310f1a73fa236d49ec7a1d1cceb6229dc7cc), [`0131105`](https://github.com/mastra-ai/mastra/commit/0131105532e83bdcbb73352fc7d0879eebf140dc), [`5ca599d`](https://github.com/mastra-ai/mastra/commit/5ca599d0bb59a1595f19f58473fcd67cc71cef58), [`09e4bae`](https://github.com/mastra-ai/mastra/commit/09e4bae18dd5357d2ae078a4a95a2af32168ab08), [`47b1c16`](https://github.com/mastra-ai/mastra/commit/47b1c16a01c7ffb6765fe1e499b49092f8b7eba3), [`4c6b492`](https://github.com/mastra-ai/mastra/commit/4c6b492c4dd591c6a592520c1f6855d6e936d71f), [`bff1145`](https://github.com/mastra-ai/mastra/commit/bff114556b3cbadad9b2768488708f8ad0e91475), [`dff01d8`](https://github.com/mastra-ai/mastra/commit/dff01d81ce1f4e4087cfac20fa868e6db138dd14), [`9d5059e`](https://github.com/mastra-ai/mastra/commit/9d5059eae810829935fb08e81a9bb7ecd5b144a7), [`ffe84d5`](https://github.com/mastra-ai/mastra/commit/ffe84d54f3b0f85167fe977efd027dba027eb998), [`5c8ca24`](https://github.com/mastra-ai/mastra/commit/5c8ca247094e0cc2cdbd7137822fb47241f86e77), [`9d819d5`](https://github.com/mastra-ai/mastra/commit/9d819d54b61481639f4008e4694791bddf187edd), [`24b76d8`](https://github.com/mastra-ai/mastra/commit/24b76d8e17656269c8ed09a0c038adb9cc2ae95a), [`31d13d5`](https://github.com/mastra-ai/mastra/commit/31d13d5fdc2e2380e2e3ee3ec9fb29d2a00f265d), [`ef756c6`](https://github.com/mastra-ai/mastra/commit/ef756c65f82d16531c43f49a27290a416611e526), [`e191844`](https://github.com/mastra-ai/mastra/commit/e1918444ca3f80e82feef1dad506cd4ec6e2875f), [`243a823`](https://github.com/mastra-ai/mastra/commit/243a8239c5906f5c94e4f78b54676793f7510ae3), [`b00ccd3`](https://github.com/mastra-ai/mastra/commit/b00ccd325ebd5d9e37e34dd0a105caae67eb568f), [`28f5f89`](https://github.com/mastra-ai/mastra/commit/28f5f89705f2409921e3c45178796c0e0d0bbb64), [`22553f1`](https://github.com/mastra-ai/mastra/commit/22553f11c63ee5e966a9c034a349822249584691), [`4c62166`](https://github.com/mastra-ai/mastra/commit/4c621669f4a29b1f443eca3ba70b814afa286266), [`e601b27`](https://github.com/mastra-ai/mastra/commit/e601b272c70f3a5ecca610373aa6223012704892), [`7d56d92`](https://github.com/mastra-ai/mastra/commit/7d56d9213886e8353956d7d40df10045fd12b299), [`81dc110`](https://github.com/mastra-ai/mastra/commit/81dc11008d147cf5bdc8996ead1aa61dbdebb6fc), [`7bcbf10`](https://github.com/mastra-ai/mastra/commit/7bcbf10133516e03df964b941f9a34e9e4ab4177), [`029540c`](https://github.com/mastra-ai/mastra/commit/029540ca1e582fc2dd8d288ecd4a9b0f31a954ef), [`7237163`](https://github.com/mastra-ai/mastra/commit/72371635dbf96a87df4b073cc48fc655afbdce3d), [`2500740`](https://github.com/mastra-ai/mastra/commit/2500740ea23da067d6e50ec71c625ab3ce275e64), [`4353600`](https://github.com/mastra-ai/mastra/commit/43536005a65988a8eede236f69122e7f5a284ba2), [`653e65a`](https://github.com/mastra-ai/mastra/commit/653e65ae1f9502c2958a32f47a5a2df11e612a92), [`873ecbb`](https://github.com/mastra-ai/mastra/commit/873ecbb517586aa17d2f1e99283755b3ebb2863f), [`6986fb0`](https://github.com/mastra-ai/mastra/commit/6986fb064f5db6ecc24aa655e1d26529087b43b3), [`3d3366f`](https://github.com/mastra-ai/mastra/commit/3d3366f31683e7137d126a3a57174a222c5801fb), [`5a4953f`](https://github.com/mastra-ai/mastra/commit/5a4953f7d25bb15ca31ed16038092a39cb3f98b3), [`4f9bbe5`](https://github.com/mastra-ai/mastra/commit/4f9bbe5968f42c86f4930b8193de3c3c17e5bd36), [`efe406a`](https://github.com/mastra-ai/mastra/commit/efe406a1353c24993280ebc2ed61dd9f65b84b26), [`eb9e522`](https://github.com/mastra-ai/mastra/commit/eb9e522ce3070a405e5b949b7bf5609ca51d7fe2), [`fd3d338`](https://github.com/mastra-ai/mastra/commit/fd3d338a2c362174ed5b383f1f011ad9fb0302aa), [`20e6f19`](https://github.com/mastra-ai/mastra/commit/20e6f1971d51d3ff6dd7accad8aaaae826d540ed), [`053e979`](https://github.com/mastra-ai/mastra/commit/053e9793b28e970086b0507f7f3b76ea32c1e838), [`02e51fe`](https://github.com/mastra-ai/mastra/commit/02e51feddb3d4155cfbcc42624fd0d0970d032c0), [`71c8d6c`](https://github.com/mastra-ai/mastra/commit/71c8d6c161253207b2b9588bdadb7eed604f7253), [`7aedb74`](https://github.com/mastra-ai/mastra/commit/7aedb74883adf66af38e270e4068fd42e7a37036), [`3bdfa75`](https://github.com/mastra-ai/mastra/commit/3bdfa7507a91db66f176ba8221aa28dd546e464a), [`119e5c6`](https://github.com/mastra-ai/mastra/commit/119e5c65008f3e5cfca954eefc2eb85e3bf40da4), [`c6fd6fe`](https://github.com/mastra-ai/mastra/commit/c6fd6fedd09e9cf8004b03a80925f5e94826ad7e), [`8f02d80`](https://github.com/mastra-ai/mastra/commit/8f02d800777397e4b45d7f1ad041988a8b0c6630), [`fdac646`](https://github.com/mastra-ai/mastra/commit/fdac646033a0930a1a4e00d13aa64c40bb7f1e02), [`6179a9b`](https://github.com/mastra-ai/mastra/commit/6179a9ba36ffac326de3cc3c43cdc8028d37c251), [`8f3fa3a`](https://github.com/mastra-ai/mastra/commit/8f3fa3a652bb77da092f913ec51ae46e3a7e27dc), [`d07b568`](https://github.com/mastra-ai/mastra/commit/d07b5687819ea8cb1dffa776d0c1765faf4aa1ae), [`e770de9`](https://github.com/mastra-ai/mastra/commit/e770de941a287a49b1964d44db5a5763d19890a6), [`e26dc9c`](https://github.com/mastra-ai/mastra/commit/e26dc9c3ccfec54ae3dc3e2b2589f741f9ae60a6), [`55edf73`](https://github.com/mastra-ai/mastra/commit/55edf7302149d6c964fbb7908b43babfc2b52145), [`c30400a`](https://github.com/mastra-ai/mastra/commit/c30400a49b994b1b97256fe785eb6c906fc2b232), [`486352b`](https://github.com/mastra-ai/mastra/commit/486352b66c746602b68a95839f830de14c7fb8c0), [`00f4921`](https://github.com/mastra-ai/mastra/commit/00f4921dd2c91a1e5446799599ef7116a8214a1a), [`1a46a56`](https://github.com/mastra-ai/mastra/commit/1a46a566f45a3fcbadc1cf36bf86d351f264bfa3), [`ca8041c`](https://github.com/mastra-ai/mastra/commit/ca8041cce0379fda22ed293a565bcb5b6ddca68a), [`b5dc973`](https://github.com/mastra-ai/mastra/commit/b5dc9733a5158850298dfb103acb3babdba8a318), [`7051bf3`](https://github.com/mastra-ai/mastra/commit/7051bf38b3b122a069008f861f7bfc004a6d9f6e), [`a8f1494`](https://github.com/mastra-ai/mastra/commit/a8f1494f4bbdc2770bcf327d4c7d869e332183f1), [`52e2716`](https://github.com/mastra-ai/mastra/commit/52e2716b42df6eff443de72360ae83e86ec23993), [`d7aad50`](https://github.com/mastra-ai/mastra/commit/d7aad501ce61646b76b4b511e558ac4eea9884d0), [`4f0b3c6`](https://github.com/mastra-ai/mastra/commit/4f0b3c66f196c06448487f680ccbb614d281e2f7), [`27b4040`](https://github.com/mastra-ai/mastra/commit/27b4040bfa1a95d92546f420a02a626b1419a1d6), [`c61fac3`](https://github.com/mastra-ai/mastra/commit/c61fac3add96f0dcce0208c07415279e2537eb62), [`6f14f70`](https://github.com/mastra-ai/mastra/commit/6f14f706ccaaf81b69544b6c1b75ab66a41e5317), [`69e0a87`](https://github.com/mastra-ai/mastra/commit/69e0a878896a2da9494945d86e056a5f8f05b851), [`cd29ad2`](https://github.com/mastra-ai/mastra/commit/cd29ad23a255534e8191f249593849ed29160886), [`bdf4d8c`](https://github.com/mastra-ai/mastra/commit/bdf4d8cdc656d8a2c21d81834bfa3bfa70f56c16), [`854e3da`](https://github.com/mastra-ai/mastra/commit/854e3dad5daac17a91a20986399d3a51f54bf68b), [`ce18d38`](https://github.com/mastra-ai/mastra/commit/ce18d38678c65870350d123955014a8432075fd9), [`3cf540b`](https://github.com/mastra-ai/mastra/commit/3cf540b9fbfea8f4fc8d3a2319a4e6c0b0cbfd52), [`352a5d6`](https://github.com/mastra-ai/mastra/commit/352a5d625cfe09849b21e8f52a24c9f0366759d5), [`1c6ce51`](https://github.com/mastra-ai/mastra/commit/1c6ce51f875915ab57fd36873623013699a2a65d), [`74c4f22`](https://github.com/mastra-ai/mastra/commit/74c4f22ed4c71e72598eacc346ba95cdbc00294f), [`3a76a80`](https://github.com/mastra-ai/mastra/commit/3a76a80284cb71a0faa975abb3d4b2a9631e60cd), [`898a972`](https://github.com/mastra-ai/mastra/commit/898a9727d286c2510d6b702dfd367e6aaf5c6b0f), [`0793497`](https://github.com/mastra-ai/mastra/commit/079349753620c40246ffd673e3f9d7d9820beff3), [`09e4bae`](https://github.com/mastra-ai/mastra/commit/09e4bae18dd5357d2ae078a4a95a2af32168ab08), [`026b848`](https://github.com/mastra-ai/mastra/commit/026b8483fbf5b6d977be8f7e6aac8d15c75558ac), [`2c212e7`](https://github.com/mastra-ai/mastra/commit/2c212e704c90e2db83d4109e62c03f0f6ebd2667), [`a97003a`](https://github.com/mastra-ai/mastra/commit/a97003aa1cf2f4022a41912324a1e77263b326b8), [`f9a2509`](https://github.com/mastra-ai/mastra/commit/f9a25093ea72d210a5e52cfcb3bcc8b5e02dc25c), [`66741d1`](https://github.com/mastra-ai/mastra/commit/66741d1a99c4f42cf23a16109939e8348ac6852e), [`ccc141e`](https://github.com/mastra-ai/mastra/commit/ccc141ed27da0abc3a3fc28e9e5128152e8e37f4), [`27c0009`](https://github.com/mastra-ai/mastra/commit/27c0009777a6073d7631b0eb7b481d94e165b5ca), [`01f8878`](https://github.com/mastra-ai/mastra/commit/01f88783de25e4de048c1c8aace43e26373c6ea5), [`dee388d`](https://github.com/mastra-ai/mastra/commit/dee388dde02f2e63c53385ae69252a47ab6825cc), [`610a70b`](https://github.com/mastra-ai/mastra/commit/610a70bdad282079f0c630e0d7bb284578f20151), [`5df9cce`](https://github.com/mastra-ai/mastra/commit/5df9cce1a753438413f64c11eeef8f845745c2a8), [`b7e17d3`](https://github.com/mastra-ai/mastra/commit/b7e17d3f5390bb5a71efc112204413656fcdc18d), [`4c77209`](https://github.com/mastra-ai/mastra/commit/4c77209e6c11678808b365d545845918c40045c8), [`a854ede`](https://github.com/mastra-ai/mastra/commit/a854ede62bf5ac0945a624ac48913dd69c73aabf), [`fe3b897`](https://github.com/mastra-ai/mastra/commit/fe3b897c2ccbcd2b10e81b099438c7337feddf89), [`c576fc0`](https://github.com/mastra-ai/mastra/commit/c576fc0b100b2085afded91a37c97a0ea0ec09c7), [`3defc80`](https://github.com/mastra-ai/mastra/commit/3defc80cf2b88a1b7fc1cc4ddcb91e982a614609), [`00123ba`](https://github.com/mastra-ai/mastra/commit/00123ba96dc9e5cd0b110420ebdba56d8f237b25), [`16153fe`](https://github.com/mastra-ai/mastra/commit/16153fe7eb13c99401f48e6ca32707c965ee28b9), [`9f4a683`](https://github.com/mastra-ai/mastra/commit/9f4a6833e88b52574665c028fd5508ad5c2f6004), [`bc94344`](https://github.com/mastra-ai/mastra/commit/bc943444a1342d8a662151b7bce1df7dae32f59c), [`4ca4306`](https://github.com/mastra-ai/mastra/commit/4ca430614daa5fa04730205a302a43bf4accfe9f), [`cccf9c8`](https://github.com/mastra-ai/mastra/commit/cccf9c8b2d2dfc1a5e63919395b83d78c89682a0), [`74e504a`](https://github.com/mastra-ai/mastra/commit/74e504a3b584eafd2f198001c6a113bbec589fd3), [`29c4309`](https://github.com/mastra-ai/mastra/commit/29c4309f818b24304c041bcb4a8f19b5f13f6b62), [`16785ce`](https://github.com/mastra-ai/mastra/commit/16785ced928f6f22638f4488cf8a125d99211799), [`57d157f`](https://github.com/mastra-ai/mastra/commit/57d157f0b163a95c3e6c9eae31bdb11d1bfc64f9), [`61a5705`](https://github.com/mastra-ai/mastra/commit/61a570551278b6743e64243b3ce7d73de915ca8a), [`903f67d`](https://github.com/mastra-ai/mastra/commit/903f67d184504a273893818c02b961f5423a79ad), [`3f3fc30`](https://github.com/mastra-ai/mastra/commit/3f3fc3096f24c4a26cffeecfe73085928f72aa63), [`d827d08`](https://github.com/mastra-ai/mastra/commit/d827d0808ffe1f3553a84e975806cc989b9735dd), [`e33fdbd`](https://github.com/mastra-ai/mastra/commit/e33fdbd07b33920d81e823122331b0c0bee0bb59), [`4524734`](https://github.com/mastra-ai/mastra/commit/45247343e384717a7c8404296275c56201d6470f), [`7a010c5`](https://github.com/mastra-ai/mastra/commit/7a010c56b846a313a49ae42fccd3d8de2b9f292d), [`2a90c55`](https://github.com/mastra-ai/mastra/commit/2a90c55a86a9210697d5adaab5ee94584b079adc), [`2a53598`](https://github.com/mastra-ai/mastra/commit/2a53598c6d8cfeb904a7fc74e57e526d751c8fa6), [`81b6a8f`](https://github.com/mastra-ai/mastra/commit/81b6a8ff79f49a7549d15d66624ac1a0b8f5f971), [`8538a0d`](https://github.com/mastra-ai/mastra/commit/8538a0d232619bf55dad7ddc2a8b0ca77c679a87), [`d90ea65`](https://github.com/mastra-ai/mastra/commit/d90ea6536f7aa51c6545a4e9215b55858e98e16d), [`db70a48`](https://github.com/mastra-ai/mastra/commit/db70a48aeeeeb8e5f92007e8ede52c364ce15287), [`261473a`](https://github.com/mastra-ai/mastra/commit/261473ac637e633064a22076671e2e02b002214d), [`eb09742`](https://github.com/mastra-ai/mastra/commit/eb09742197f66c4c38154c3beec78313e69760b2), [`de8239b`](https://github.com/mastra-ai/mastra/commit/de8239bdcb1d8c0cfa06da21f1569912a66bbc8a), [`e4d366a`](https://github.com/mastra-ai/mastra/commit/e4d366aeb500371dd4210d6aa8361a4c21d87034), [`23c10a1`](https://github.com/mastra-ai/mastra/commit/23c10a1efdd9a693c405511ab2dc8a1236603162), [`b5e6cd7`](https://github.com/mastra-ai/mastra/commit/b5e6cd77fc8c8e64e0494c1d06cee3d84e795d1e), [`d171e55`](https://github.com/mastra-ai/mastra/commit/d171e559ead9f52ec728d424844c8f7b164c4510), [`f0fdc14`](https://github.com/mastra-ai/mastra/commit/f0fdc14ee233d619266b3d2bbdeea7d25cfc6d13), [`a4f010b`](https://github.com/mastra-ai/mastra/commit/a4f010b22e4355a5fdee70a1fe0f6e4a692cc29e), [`c7cd3c7`](https://github.com/mastra-ai/mastra/commit/c7cd3c7a187d7aaf79e2ca139de328bf609a14b4), [`db18bc9`](https://github.com/mastra-ai/mastra/commit/db18bc9c3825e2c1a0ad9a183cc9935f6691bfa1), [`96d35f6`](https://github.com/mastra-ai/mastra/commit/96d35f61376bc2b1bf148648a2c1985bd51bef55), [`68ec97d`](https://github.com/mastra-ai/mastra/commit/68ec97d4c07c6393fcf95c2481fc5d73da99f8c8), [`8dc7f55`](https://github.com/mastra-ai/mastra/commit/8dc7f55900395771da851dc7d78d53ae84fe34ec), [`cfabdd4`](https://github.com/mastra-ai/mastra/commit/cfabdd4aae7a726b706942d6836eeca110fb6267), [`9b37b56`](https://github.com/mastra-ai/mastra/commit/9b37b565e1f2a76c24f728945cc740c2b09be9da), [`01b20fe`](https://github.com/mastra-ai/mastra/commit/01b20fefb7c67c2b7d79417598ef4e60256d1225), [`dd4f34c`](https://github.com/mastra-ai/mastra/commit/dd4f34c78cbae24063463475b0619575c415f9b8), [`8379099`](https://github.com/mastra-ai/mastra/commit/8379099fc467af6bef54dd7f80c9bd75bf8bbddf), [`0dbf199`](https://github.com/mastra-ai/mastra/commit/0dbf199110f22192ce5c95b1c8148d4872b4d119), [`5cbe88a`](https://github.com/mastra-ai/mastra/commit/5cbe88aefbd9f933bca669fd371ea36bf939ac6d), [`41a23c3`](https://github.com/mastra-ai/mastra/commit/41a23c32f9877d71810f37e24930515df2ff7a0f), [`a1bd7b8`](https://github.com/mastra-ai/mastra/commit/a1bd7b8571db16b94eb01588f451a74758c96d65), [`d78b38d`](https://github.com/mastra-ai/mastra/commit/d78b38d898fce285260d3bbb4befade54331617f), [`a0a5b4b`](https://github.com/mastra-ai/mastra/commit/a0a5b4bbebe6c701ebbadf744873aa0d5ca01371), [`ce0a73a`](https://github.com/mastra-ai/mastra/commit/ce0a73abeaa75b10ca38f9e40a255a645d50ebfb), [`5d171ad`](https://github.com/mastra-ai/mastra/commit/5d171ad9ef340387276b77c2bb3e83e83332d729), [`0633100`](https://github.com/mastra-ai/mastra/commit/0633100a911ad22f5256471bdf753da21c104742), [`3759cb0`](https://github.com/mastra-ai/mastra/commit/3759cb064935b5f74c65ac2f52a1145f7352899d), [`929f69c`](https://github.com/mastra-ai/mastra/commit/929f69c3436fa20dd0f0e2f7ebe8270bd82a1529), [`c710c16`](https://github.com/mastra-ai/mastra/commit/c710c1652dccfdc4111c8412bca7a6bb1d48b441), [`10c2735`](https://github.com/mastra-ai/mastra/commit/10c27355edfdad1ee2b826b897df74125eb81fb8), [`354ad0b`](https://github.com/mastra-ai/mastra/commit/354ad0b7b1b8183ac567f236a884fc7ede6d7138), [`cfae733`](https://github.com/mastra-ai/mastra/commit/cfae73394f4920635e6c919c8e95ff9a0788e2e5), [`8c0ec25`](https://github.com/mastra-ai/mastra/commit/8c0ec25646c8a7df253ed1e5ff4863a0d3f1316c), [`e3dfda7`](https://github.com/mastra-ai/mastra/commit/e3dfda7b11bf3b8c4bb55637028befb5f387fc74), [`69ea758`](https://github.com/mastra-ai/mastra/commit/69ea758358edd7117f191c2e69c8bb5fc79e7a1a), [`73b0bb3`](https://github.com/mastra-ai/mastra/commit/73b0bb394dba7c9482eb467a97ab283dbc0ef4db), [`651e772`](https://github.com/mastra-ai/mastra/commit/651e772eb1475fb13e126d3fcc01751297a88214), [`a02e542`](https://github.com/mastra-ai/mastra/commit/a02e542d23179bad250b044b17ff023caa61739f), [`f03ae60`](https://github.com/mastra-ai/mastra/commit/f03ae60500fe350c9d828621006cdafe1975fdd8), [`6b3ba91`](https://github.com/mastra-ai/mastra/commit/6b3ba91494cc10394df96782f349a4f7b1e152cc), [`a372c64`](https://github.com/mastra-ai/mastra/commit/a372c640ad1fd12e8f0613cebdc682fc156b4d95), [`993ad98`](https://github.com/mastra-ai/mastra/commit/993ad98d7ad3bebda9ecef5fec5c94349a0d04bc), [`676ccc7`](https://github.com/mastra-ai/mastra/commit/676ccc7fe92468d2d45d39c31a87825c89fd1ea0), [`3ff2c17`](https://github.com/mastra-ai/mastra/commit/3ff2c17a58e312fad5ea37377262c12d92ca0908), [`a0e437f`](https://github.com/mastra-ai/mastra/commit/a0e437fac561b28ee719e0302d72b2f9b4c138f0), [`d1e74a0`](https://github.com/mastra-ai/mastra/commit/d1e74a0a293866dece31022047f5dbab65a304d0), [`844ea5d`](https://github.com/mastra-ai/mastra/commit/844ea5dc0c248961e7bf73629ae7dcff503e853c), [`5627a8c`](https://github.com/mastra-ai/mastra/commit/5627a8c6dc11fe3711b3fa7a6ffd6eb34100a306), [`398fde3`](https://github.com/mastra-ai/mastra/commit/398fde3f39e707cda79372cdae8f9870e3b57c8d), [`c10398d`](https://github.com/mastra-ai/mastra/commit/c10398d5b88f1d4af556f4267ff06f1d11e89179), [`3ff45d1`](https://github.com/mastra-ai/mastra/commit/3ff45d10e0c80c5335a957ab563da72feb623520), [`f0f8f12`](https://github.com/mastra-ai/mastra/commit/f0f8f125c308f2d0fd36942ef652fd852df7522f), [`b61b93f`](https://github.com/mastra-ai/mastra/commit/b61b93f9e058b11dd2eec169853175d31dbdd567), [`bae33d9`](https://github.com/mastra-ai/mastra/commit/bae33d91a63fbb64d1e80519e1fc1acaed1e9013), [`39e7869`](https://github.com/mastra-ai/mastra/commit/39e7869bc7d0ee391077ce291474d8a84eedccff), [`0d7618b`](https://github.com/mastra-ai/mastra/commit/0d7618bc650bf2800934b243eca5648f4aeed9c2), [`7b763e5`](https://github.com/mastra-ai/mastra/commit/7b763e52fc3eaf699c2a99f2adf418dd46e4e9a5), [`251df45`](https://github.com/mastra-ai/mastra/commit/251df4531407dfa46d805feb40ff3fb49769f455), [`d36cfbb`](https://github.com/mastra-ai/mastra/commit/d36cfbbb6565ba5f827883cc9bb648eb14befdc1), [`f894d14`](https://github.com/mastra-ai/mastra/commit/f894d148946629af7b1f452d65a9cf864cec3765), [`8846867`](https://github.com/mastra-ai/mastra/commit/8846867ffa9a3746767618e314bebac08eb77d87), [`1924cf0`](https://github.com/mastra-ai/mastra/commit/1924cf06816e5e4d4d5333065ec0f4bb02a97799), [`c0b731f`](https://github.com/mastra-ai/mastra/commit/c0b731fb27d712dc8582e846df5c0332a6a0c5ba), [`5761926`](https://github.com/mastra-ai/mastra/commit/57619260c4a2cdd598763abbacd90de594c6bc76), [`c2b9547`](https://github.com/mastra-ai/mastra/commit/c2b9547bf435f56339f23625a743b2147ab1c7a6), [`3697853`](https://github.com/mastra-ai/mastra/commit/3697853deeb72017d90e0f38a93c1e29221aeca0), [`c900fdd`](https://github.com/mastra-ai/mastra/commit/c900fdd504c41348efdffb205cfe80d48c38fa33), [`9312dcd`](https://github.com/mastra-ai/mastra/commit/9312dcd1c6f5b321929e7d382e763d95fdc030f5), [`b2e45ec`](https://github.com/mastra-ai/mastra/commit/b2e45eca727a8db01a81ba93f1a5219c7183c839), [`5d7000f`](https://github.com/mastra-ai/mastra/commit/5d7000f757cd65ea9dc5b05e662fd83dfd44e932), [`43ca8f2`](https://github.com/mastra-ai/mastra/commit/43ca8f2c7334851cc7b4d3d2f037d8784bfbdd5f), [`d6d49f7`](https://github.com/mastra-ai/mastra/commit/d6d49f7b8714fa19a52ff9c7cf7fb7e73751901e), [`00c2387`](https://github.com/mastra-ai/mastra/commit/00c2387f5f04a365316f851e58666ac43f8c4edf), [`a534e95`](https://github.com/mastra-ai/mastra/commit/a534e9591f83b3cc1ebff99c67edf4cda7bf81d3), [`9d0e7fe`](https://github.com/mastra-ai/mastra/commit/9d0e7feca8ed98de959f53476ee1456073673348), [`53d927c`](https://github.com/mastra-ai/mastra/commit/53d927cc6f03bff33655b7e2b788da445a08731d), [`ad6250d`](https://github.com/mastra-ai/mastra/commit/ad6250dbdaad927e29f74a27b83f6c468b50a705), [`580b592`](https://github.com/mastra-ai/mastra/commit/580b5927afc82fe460dfdf9a38a902511b6b7e7f), [`604a79f`](https://github.com/mastra-ai/mastra/commit/604a79fecf276e26a54a3fe01bb94e65315d2e0e), [`42a42cf`](https://github.com/mastra-ai/mastra/commit/42a42cf3132b9786feecbb8c13c583dce5b0e198), [`3f2faf2`](https://github.com/mastra-ai/mastra/commit/3f2faf2e2d685d6c053cc5af1bf9fedf267b2ce5), [`22f64bc`](https://github.com/mastra-ai/mastra/commit/22f64bc1d37149480b58bf2fefe35b79a1e3e7d5), [`ff4d9a6`](https://github.com/mastra-ai/mastra/commit/ff4d9a6704fc87b31a380a76ed22736fdedbba5a), [`50fd320`](https://github.com/mastra-ai/mastra/commit/50fd320003d0d93831c230ef531bef41f5ba7b3a), [`847c212`](https://github.com/mastra-ai/mastra/commit/847c212caba7df0d6f2fc756b494ac3c75c3720d), [`69821ef`](https://github.com/mastra-ai/mastra/commit/69821ef806482e2c44e2197ac0b050c3fe3a5285), [`3a73998`](https://github.com/mastra-ai/mastra/commit/3a73998fa4ebeb7f3dc9301afe78095fc63e7999), [`ffa553a`](https://github.com/mastra-ai/mastra/commit/ffa553a3edc1bd17d73669fba66d6b6f4ac10897), [`83d5942`](https://github.com/mastra-ai/mastra/commit/83d5942669ce7bba4a6ca4fd4da697a10eb5ebdc), [`58e3931`](https://github.com/mastra-ai/mastra/commit/58e3931af9baa5921688566210f00fb0c10479fa), [`ae08bf0`](https://github.com/mastra-ai/mastra/commit/ae08bf0ebc6a4e4da992b711c4a389c32ba84cf4), [`0bed332`](https://github.com/mastra-ai/mastra/commit/0bed332843f627202c6520eaf671771313cd20f3), [`887f0b4`](https://github.com/mastra-ai/mastra/commit/887f0b4746cdbd7cb7d6b17ac9f82aeb58037ea5), [`2562143`](https://github.com/mastra-ai/mastra/commit/256214336b4faa78646c9c1776612393790d8784), [`b7959e6`](https://github.com/mastra-ai/mastra/commit/b7959e6e25a46b480f9ea2217c4c6c588c423791), [`a7ce182`](https://github.com/mastra-ai/mastra/commit/a7ce1822a8785ce45d62dd5c911af465e144f7d7), [`bda6370`](https://github.com/mastra-ai/mastra/commit/bda637009360649aaf579919e7873e33553c273e), [`d7acd8e`](https://github.com/mastra-ai/mastra/commit/d7acd8e987b5d7eff4fd98b0906c17c06a2e83d5), [`c7f1f7d`](https://github.com/mastra-ai/mastra/commit/c7f1f7d24f61f247f018cc2d1f33bf63212959a7), [`0bddc6d`](https://github.com/mastra-ai/mastra/commit/0bddc6d8dbd6f6008c0cba2e4960a2da75a55af1), [`bec5efd`](https://github.com/mastra-ai/mastra/commit/bec5efde96653ccae6604e68c696d1bc6c1a0bf5), [`5947fcd`](https://github.com/mastra-ai/mastra/commit/5947fcdd425531f29f9422026d466c2ee3113c93), [`4aa55b3`](https://github.com/mastra-ai/mastra/commit/4aa55b383cf06043943359ea316572fd969861a7), [`21735a7`](https://github.com/mastra-ai/mastra/commit/21735a7ef306963554a69a89b44f06c3bcd85141), [`735d8c1`](https://github.com/mastra-ai/mastra/commit/735d8c1c0d19fbc09e6f8b66cf41bc7655993838), [`7907fd1`](https://github.com/mastra-ai/mastra/commit/7907fd1c5059813b7b870b81ca71041dc807331b), [`1ed5716`](https://github.com/mastra-ai/mastra/commit/1ed5716830867b3774c4a1b43cc0d82935f32b96), [`acf322e`](https://github.com/mastra-ai/mastra/commit/acf322e0f1fd0189684cf529d91c694bea918a45), [`2ca67cc`](https://github.com/mastra-ai/mastra/commit/2ca67cc3bb1f6a617353fdcab197d9efebe60d6f), [`9eedf7d`](https://github.com/mastra-ai/mastra/commit/9eedf7de1d6e0022a2f4e5e9e6fe1ec468f9b43c), [`b339816`](https://github.com/mastra-ai/mastra/commit/b339816df0984d0243d944ac2655d6ba5f809cde), [`e16d553`](https://github.com/mastra-ai/mastra/commit/e16d55338403c7553531cc568125c63d53653dff), [`6f941c4`](https://github.com/mastra-ai/mastra/commit/6f941c438ca5f578619788acc7608fc2e23bd176), [`4186bdd`](https://github.com/mastra-ai/mastra/commit/4186bdd00731305726fa06adba0b076a1d50b49f), [`08bb631`](https://github.com/mastra-ai/mastra/commit/08bb631ae2b14684b2678e3549d0b399a6f0561e), [`c942802`](https://github.com/mastra-ai/mastra/commit/c942802a477a925b01859a7b8688d4355715caaa), [`4f0331a`](https://github.com/mastra-ai/mastra/commit/4f0331a79bf6eb5ee598a5086e55de4b5a0ada03), [`a0c8c1b`](https://github.com/mastra-ai/mastra/commit/a0c8c1b87d4fee252aebda73e8637fbe01d761c9), [`1d877b8`](https://github.com/mastra-ai/mastra/commit/1d877b8d7b536a251c1a7a18db7ddcf4f68d6f8b), [`cc34739`](https://github.com/mastra-ai/mastra/commit/cc34739c34b6266a91bea561119240a7acf47887), [`c218bd3`](https://github.com/mastra-ai/mastra/commit/c218bd3759e32423735b04843a09404572631014), [`9e67002`](https://github.com/mastra-ai/mastra/commit/9e67002b52c9be19936c420a489dbee9c5fd6a78), [`7aaf973`](https://github.com/mastra-ai/mastra/commit/7aaf973f83fbbe9521f1f9e7a4fd99b8de464617), [`2c4438b`](https://github.com/mastra-ai/mastra/commit/2c4438b87817ab7eed818c7990fef010475af1a3), [`35edc49`](https://github.com/mastra-ai/mastra/commit/35edc49ac0556db609189641d6341e76771b81fc), [`4d59f58`](https://github.com/mastra-ai/mastra/commit/4d59f58de2d90d6e2810a19d4518e38ddddb9038), [`ef11a61`](https://github.com/mastra-ai/mastra/commit/ef11a61920fa0ed08a5b7ceedd192875af119749), [`2b8893c`](https://github.com/mastra-ai/mastra/commit/2b8893cb108ef9acb72ee7835cd625610d2c1a4a), [`8e5c75b`](https://github.com/mastra-ai/mastra/commit/8e5c75bdb1d08a42d45309a4c72def4b6890230f), [`e1bb9c9`](https://github.com/mastra-ai/mastra/commit/e1bb9c94b4eb68b019ae275981be3feb769b5365), [`351a11f`](https://github.com/mastra-ai/mastra/commit/351a11fcaf2ed1008977fa9b9a489fc422e51cd4), [`8a73529`](https://github.com/mastra-ai/mastra/commit/8a73529ca01187f604b1f3019d0a725ac63ae55f), [`e59e0d3`](https://github.com/mastra-ai/mastra/commit/e59e0d32afb5fcf2c9f3c00c8f81f6c21d3a63fa), [`4fba91b`](https://github.com/mastra-ai/mastra/commit/4fba91bec7c95911dc28e369437596b152b04cd0), [`465ac05`](https://github.com/mastra-ai/mastra/commit/465ac0526a91d175542091c675181f1a96c98c46), [`fa8409b`](https://github.com/mastra-ai/mastra/commit/fa8409bc39cfd8ba6643b9db5269b90b22e2a2f7), [`8a000da`](https://github.com/mastra-ai/mastra/commit/8a000da0c09c679a2312f6b3aa05b2ca78ca7393), [`e7266a2`](https://github.com/mastra-ai/mastra/commit/e7266a278db02035c97a5e9cd9d1669a6b7a535d), [`173c535`](https://github.com/mastra-ai/mastra/commit/173c535c0645b0da404fe09f003778f0b0d4e019), [`12b0cc4`](https://github.com/mastra-ai/mastra/commit/12b0cc4077d886b1a552637dedb70a7ade93528c), [`3bf6c5f`](https://github.com/mastra-ai/mastra/commit/3bf6c5f104c25226cd84e0c77f9dec15f2cac2db)]:
  - @mastra/core@1.0.0

## 1.0.0-beta.10

### Major Changes

- Refactor workflow and tool types to remove Zod-specific constraints ([#11814](https://github.com/mastra-ai/mastra/pull/11814))

  Removed Zod-specific type constraints across all workflow implementations and tool types, replacing them with generic types. This ensures type consistency across default, evented, and inngest workflows while preparing for Zod v4 migration.

  **Workflow Changes:**
  - Removed `z.ZodObject<any>` and `z.ZodType<any>` constraints from all workflow generic types
  - Updated method signatures to use `TInput` and `TState` directly instead of `z.infer<TInput>` and `z.infer<TState>`
  - Aligned conditional types across all workflow implementations using `TInput extends unknown` pattern
  - Fixed `TSteps` generic to properly use `TEngineType` instead of `any`

  **Tool Changes:**
  - Removed Zod schema constraints from `ToolExecutionContext` and related interfaces
  - Simplified type parameters from `TSuspendSchema extends ZodLikeSchema` to `TSuspend` and `TResume`
  - Updated tool execution context types to use generic types

  **Type Utilities:**
  - Refactored type helpers to work with generic schemas instead of Zod-specific types
  - Updated type extraction utilities for better compatibility

  This change maintains backward compatibility while improving type consistency and preparing for Zod v4 support across all affected packages.

### Minor Changes

- Expose tool `mcp.annotations` and `mcp._meta` in MCPServer listTools response ([#11841](https://github.com/mastra-ai/mastra/pull/11841))

  MCP clients (including OpenAI Apps SDK) now receive tool behavior hints and custom metadata when listing tools. This enables clients to display user-friendly tool titles, show permission indicators, and access arbitrary metadata without additional configuration.

  ```typescript
  // Tools with mcp properties are automatically exposed via MCP
  const server = new MCPServer({
    name: 'My Server',
    version: '1.0.0',
    tools: { myTool }, // mcp.annotations and mcp._meta flow through to clients
  });
  ```

- Add OAuth 2.1 support for MCP client and server ([#11939](https://github.com/mastra-ai/mastra/pull/11939))

  Client-side OAuth:
  - MCPOAuthClientProvider: Ready-to-use OAuth provider implementation for connecting to OAuth-protected MCP servers
  - Supports dynamic client registration (RFC 7591), PKCE, and token refresh
  - OAuthStorage interface with InMemoryOAuthStorage for token persistence
  - createSimpleTokenProvider helper for testing with pre-configured tokens

  Server-side OAuth middleware:
  - createOAuthMiddleware - Middleware for protecting MCP server endpoints with OAuth
  - Serves Protected Resource Metadata at /.well-known/oauth-protected-resource (RFC 9728)
  - createStaticTokenValidator for simple token validation in development
  - createIntrospectionValidator for production token introspection (RFC 7662)

  Shared utilities:
  - Re-exports OAuth types from the MCP SDK
  - MCPServerOAuthConfig and TokenValidationResult types
  - Helper functions for WWW-Authenticate headers and Protected Resource Metadata generation

### Patch Changes

- Updated dependencies [[`ebae12a`](https://github.com/mastra-ai/mastra/commit/ebae12a2dd0212e75478981053b148a2c246962d), [`c61a0a5`](https://github.com/mastra-ai/mastra/commit/c61a0a5de4904c88fd8b3718bc26d1be1c2ec6e7), [`69136e7`](https://github.com/mastra-ai/mastra/commit/69136e748e32f57297728a4e0f9a75988462f1a7), [`449aed2`](https://github.com/mastra-ai/mastra/commit/449aed2ba9d507b75bf93d427646ea94f734dfd1), [`eb648a2`](https://github.com/mastra-ai/mastra/commit/eb648a2cc1728f7678768dd70cd77619b448dab9), [`0131105`](https://github.com/mastra-ai/mastra/commit/0131105532e83bdcbb73352fc7d0879eebf140dc), [`9d5059e`](https://github.com/mastra-ai/mastra/commit/9d5059eae810829935fb08e81a9bb7ecd5b144a7), [`ef756c6`](https://github.com/mastra-ai/mastra/commit/ef756c65f82d16531c43f49a27290a416611e526), [`b00ccd3`](https://github.com/mastra-ai/mastra/commit/b00ccd325ebd5d9e37e34dd0a105caae67eb568f), [`3bdfa75`](https://github.com/mastra-ai/mastra/commit/3bdfa7507a91db66f176ba8221aa28dd546e464a), [`e770de9`](https://github.com/mastra-ai/mastra/commit/e770de941a287a49b1964d44db5a5763d19890a6), [`52e2716`](https://github.com/mastra-ai/mastra/commit/52e2716b42df6eff443de72360ae83e86ec23993), [`27b4040`](https://github.com/mastra-ai/mastra/commit/27b4040bfa1a95d92546f420a02a626b1419a1d6), [`610a70b`](https://github.com/mastra-ai/mastra/commit/610a70bdad282079f0c630e0d7bb284578f20151), [`8dc7f55`](https://github.com/mastra-ai/mastra/commit/8dc7f55900395771da851dc7d78d53ae84fe34ec), [`8379099`](https://github.com/mastra-ai/mastra/commit/8379099fc467af6bef54dd7f80c9bd75bf8bbddf), [`8c0ec25`](https://github.com/mastra-ai/mastra/commit/8c0ec25646c8a7df253ed1e5ff4863a0d3f1316c), [`ff4d9a6`](https://github.com/mastra-ai/mastra/commit/ff4d9a6704fc87b31a380a76ed22736fdedbba5a), [`69821ef`](https://github.com/mastra-ai/mastra/commit/69821ef806482e2c44e2197ac0b050c3fe3a5285), [`1ed5716`](https://github.com/mastra-ai/mastra/commit/1ed5716830867b3774c4a1b43cc0d82935f32b96), [`4186bdd`](https://github.com/mastra-ai/mastra/commit/4186bdd00731305726fa06adba0b076a1d50b49f), [`7aaf973`](https://github.com/mastra-ai/mastra/commit/7aaf973f83fbbe9521f1f9e7a4fd99b8de464617)]:
  - @mastra/core@1.0.0-beta.22

## 1.0.0-beta.9

### Patch Changes

- dependencies updates: ([#10114](https://github.com/mastra-ai/mastra/pull/10114))
  - Updated dependency [`uuid@^13.0.0` ↗︎](https://www.npmjs.com/package/uuid/v/13.0.0) (from `^11.1.0`, in `dependencies`)
- Updated dependencies [[`08766f1`](https://github.com/mastra-ai/mastra/commit/08766f15e13ac0692fde2a8bd366c2e16e4321df), [`ae8baf7`](https://github.com/mastra-ai/mastra/commit/ae8baf7d8adcb0ff9dac11880400452bc49b33ff), [`cfabdd4`](https://github.com/mastra-ai/mastra/commit/cfabdd4aae7a726b706942d6836eeca110fb6267), [`a0e437f`](https://github.com/mastra-ai/mastra/commit/a0e437fac561b28ee719e0302d72b2f9b4c138f0), [`bec5efd`](https://github.com/mastra-ai/mastra/commit/bec5efde96653ccae6604e68c696d1bc6c1a0bf5), [`9eedf7d`](https://github.com/mastra-ai/mastra/commit/9eedf7de1d6e0022a2f4e5e9e6fe1ec468f9b43c)]:
  - @mastra/core@1.0.0-beta.21

## 1.0.0-beta.8

### Patch Changes

- dependencies updates: ([#10194](https://github.com/mastra-ai/mastra/pull/10194))
  - Updated dependency [`exit-hook@^5.0.1` ↗︎](https://www.npmjs.com/package/exit-hook/v/5.0.1) (from `^4.0.0`, in `dependencies`)

- Add embedded documentation support for Mastra packages ([#11472](https://github.com/mastra-ai/mastra/pull/11472))

  Mastra packages now include embedded documentation in the published npm package under `dist/docs/`. This enables coding agents and AI assistants to understand and use the framework by reading documentation directly from `node_modules`.

  Each package includes:
  - **SKILL.md** - Entry point explaining the package's purpose and capabilities
  - **SOURCE_MAP.json** - Machine-readable index mapping exports to types and implementation files
  - **Topic folders** - Conceptual documentation organized by feature area

  Documentation is driven by the `packages` frontmatter field in MDX files, which maps docs to their corresponding packages. CI validation ensures all docs include this field.

- Updated dependencies [[`d2d3e22`](https://github.com/mastra-ai/mastra/commit/d2d3e22a419ee243f8812a84e3453dd44365ecb0), [`bc72b52`](https://github.com/mastra-ai/mastra/commit/bc72b529ee4478fe89ecd85a8be47ce0127b82a0), [`05b8bee`](https://github.com/mastra-ai/mastra/commit/05b8bee9e50e6c2a4a2bf210eca25ee212ca24fa), [`c042bd0`](https://github.com/mastra-ai/mastra/commit/c042bd0b743e0e86199d0cb83344ca7690e34a9c), [`940a2b2`](https://github.com/mastra-ai/mastra/commit/940a2b27480626ed7e74f55806dcd2181c1dd0c2), [`e0941c3`](https://github.com/mastra-ai/mastra/commit/e0941c3d7fc75695d5d258e7008fd5d6e650800c), [`0c0580a`](https://github.com/mastra-ai/mastra/commit/0c0580a42f697cd2a7d5973f25bfe7da9055038a), [`28f5f89`](https://github.com/mastra-ai/mastra/commit/28f5f89705f2409921e3c45178796c0e0d0bbb64), [`e601b27`](https://github.com/mastra-ai/mastra/commit/e601b272c70f3a5ecca610373aa6223012704892), [`3d3366f`](https://github.com/mastra-ai/mastra/commit/3d3366f31683e7137d126a3a57174a222c5801fb), [`5a4953f`](https://github.com/mastra-ai/mastra/commit/5a4953f7d25bb15ca31ed16038092a39cb3f98b3), [`eb9e522`](https://github.com/mastra-ai/mastra/commit/eb9e522ce3070a405e5b949b7bf5609ca51d7fe2), [`20e6f19`](https://github.com/mastra-ai/mastra/commit/20e6f1971d51d3ff6dd7accad8aaaae826d540ed), [`4f0b3c6`](https://github.com/mastra-ai/mastra/commit/4f0b3c66f196c06448487f680ccbb614d281e2f7), [`74c4f22`](https://github.com/mastra-ai/mastra/commit/74c4f22ed4c71e72598eacc346ba95cdbc00294f), [`81b6a8f`](https://github.com/mastra-ai/mastra/commit/81b6a8ff79f49a7549d15d66624ac1a0b8f5f971), [`e4d366a`](https://github.com/mastra-ai/mastra/commit/e4d366aeb500371dd4210d6aa8361a4c21d87034), [`a4f010b`](https://github.com/mastra-ai/mastra/commit/a4f010b22e4355a5fdee70a1fe0f6e4a692cc29e), [`73b0bb3`](https://github.com/mastra-ai/mastra/commit/73b0bb394dba7c9482eb467a97ab283dbc0ef4db), [`5627a8c`](https://github.com/mastra-ai/mastra/commit/5627a8c6dc11fe3711b3fa7a6ffd6eb34100a306), [`3ff45d1`](https://github.com/mastra-ai/mastra/commit/3ff45d10e0c80c5335a957ab563da72feb623520), [`251df45`](https://github.com/mastra-ai/mastra/commit/251df4531407dfa46d805feb40ff3fb49769f455), [`f894d14`](https://github.com/mastra-ai/mastra/commit/f894d148946629af7b1f452d65a9cf864cec3765), [`c2b9547`](https://github.com/mastra-ai/mastra/commit/c2b9547bf435f56339f23625a743b2147ab1c7a6), [`580b592`](https://github.com/mastra-ai/mastra/commit/580b5927afc82fe460dfdf9a38a902511b6b7e7f), [`58e3931`](https://github.com/mastra-ai/mastra/commit/58e3931af9baa5921688566210f00fb0c10479fa), [`08bb631`](https://github.com/mastra-ai/mastra/commit/08bb631ae2b14684b2678e3549d0b399a6f0561e), [`4fba91b`](https://github.com/mastra-ai/mastra/commit/4fba91bec7c95911dc28e369437596b152b04cd0), [`12b0cc4`](https://github.com/mastra-ai/mastra/commit/12b0cc4077d886b1a552637dedb70a7ade93528c)]:
  - @mastra/core@1.0.0-beta.20

## 1.0.0-beta.7

### Patch Changes

- Add support for `instructions` field in MCPServer ([#11421](https://github.com/mastra-ai/mastra/pull/11421))

  Implements the official MCP specification's `instructions` field, which allows MCP servers to provide system-wide prompts that are automatically sent to clients during initialization. This eliminates the need for per-project configuration files (like AGENTS.md) by centralizing the system prompt in the server definition.

  **What's New:**
  - Added `instructions` optional field to `MCPServerConfig` type
  - Instructions are passed to the underlying MCP SDK Server during initialization
  - Instructions are sent to clients in the `InitializeResult` response
  - Fully compatible with all MCP clients (Cursor, Windsurf, Claude Desktop, etc.)

  **Example Usage:**

  ```typescript
  const server = new MCPServer({
    name: 'GitHub MCP Server',
    version: '1.0.0',
    instructions:
      'Use the available tools to help users manage GitHub repositories, issues, and pull requests. Always search before creating to avoid duplicates.',
    tools: { searchIssues, createIssue, listPRs },
  });
  ```

- Updated dependencies [[`3d93a15`](https://github.com/mastra-ai/mastra/commit/3d93a15796b158c617461c8b98bede476ebb43e2), [`efe406a`](https://github.com/mastra-ai/mastra/commit/efe406a1353c24993280ebc2ed61dd9f65b84b26), [`119e5c6`](https://github.com/mastra-ai/mastra/commit/119e5c65008f3e5cfca954eefc2eb85e3bf40da4), [`74e504a`](https://github.com/mastra-ai/mastra/commit/74e504a3b584eafd2f198001c6a113bbec589fd3), [`e33fdbd`](https://github.com/mastra-ai/mastra/commit/e33fdbd07b33920d81e823122331b0c0bee0bb59), [`929f69c`](https://github.com/mastra-ai/mastra/commit/929f69c3436fa20dd0f0e2f7ebe8270bd82a1529), [`8a73529`](https://github.com/mastra-ai/mastra/commit/8a73529ca01187f604b1f3019d0a725ac63ae55f)]:
  - @mastra/core@1.0.0-beta.16

## 1.0.0-beta.6

### Patch Changes

- Add "Not connected" error detection to MCP auto-reconnection ([#10994](https://github.com/mastra-ai/mastra/pull/10994))

  Enhanced the MCPClient auto-reconnection feature to also detect and handle "Not connected" protocol errors. When the MCP SDK's transport layer throws this error (typically when the connection is in a disconnected state), the client will now automatically reconnect and retry the operation.

- Updated dependencies [[`72df8ae`](https://github.com/mastra-ai/mastra/commit/72df8ae595584cdd7747d5c39ffaca45e4507227), [`9198899`](https://github.com/mastra-ai/mastra/commit/91988995c427b185c33714b7f3be955367911324), [`653e65a`](https://github.com/mastra-ai/mastra/commit/653e65ae1f9502c2958a32f47a5a2df11e612a92), [`c6fd6fe`](https://github.com/mastra-ai/mastra/commit/c6fd6fedd09e9cf8004b03a80925f5e94826ad7e), [`0bed332`](https://github.com/mastra-ai/mastra/commit/0bed332843f627202c6520eaf671771313cd20f3)]:
  - @mastra/core@1.0.0-beta.9

## 1.0.0-beta.5

### Minor Changes

- Add support for RequestOptions in elicitation requests to allow custom timeouts and request cancellation. ([#10849](https://github.com/mastra-ai/mastra/pull/10849))

  You can now pass RequestOptions when sending elicitation requests:

  ```typescript
  // Within a tool's execute function
  const result = await options.mcp.elicitation.sendRequest(
    {
      message: 'Please provide your email',
      requestedSchema: {
        type: 'object',
        properties: { email: { type: 'string' } },
      },
    },
    { timeout: 120000 }, // Custom 2-minute timeout
  );
  ```

  The RequestOptions parameter supports:
  - `timeout`: Custom timeout in milliseconds (default: 60000ms)
  - `signal`: AbortSignal for request cancellation

  Fixes #10834

### Patch Changes

- Fix HTTP SSE fallback to only trigger for 400/404/405 per MCP spec ([#10803](https://github.com/mastra-ai/mastra/pull/10803))

  With @modelcontextprotocol/sdk 1.24.0+, SSE fallback now only occurs for HTTP status codes 400, 404, and 405. Other errors (like 401 Unauthorized) are re-thrown for proper handling.

  Older SDK versions maintain the existing behavior (always fallback to SSE).

- Add injectable fetch into mcp client integration. Follows from modelcontextprotocol/sdk implementation of Streamable HTTP and SSE transports. ([#10780](https://github.com/mastra-ai/mastra/pull/10780))

- Updated dependencies [[`3076c67`](https://github.com/mastra-ai/mastra/commit/3076c6778b18988ae7d5c4c5c466366974b2d63f), [`85d7ee1`](https://github.com/mastra-ai/mastra/commit/85d7ee18ff4e14d625a8a30ec6656bb49804989b), [`c6c1092`](https://github.com/mastra-ai/mastra/commit/c6c1092f8fbf76109303f69e000e96fd1960c4ce), [`81dc110`](https://github.com/mastra-ai/mastra/commit/81dc11008d147cf5bdc8996ead1aa61dbdebb6fc), [`7aedb74`](https://github.com/mastra-ai/mastra/commit/7aedb74883adf66af38e270e4068fd42e7a37036), [`8f02d80`](https://github.com/mastra-ai/mastra/commit/8f02d800777397e4b45d7f1ad041988a8b0c6630), [`d7aad50`](https://github.com/mastra-ai/mastra/commit/d7aad501ce61646b76b4b511e558ac4eea9884d0), [`ce0a73a`](https://github.com/mastra-ai/mastra/commit/ce0a73abeaa75b10ca38f9e40a255a645d50ebfb), [`a02e542`](https://github.com/mastra-ai/mastra/commit/a02e542d23179bad250b044b17ff023caa61739f), [`a372c64`](https://github.com/mastra-ai/mastra/commit/a372c640ad1fd12e8f0613cebdc682fc156b4d95), [`8846867`](https://github.com/mastra-ai/mastra/commit/8846867ffa9a3746767618e314bebac08eb77d87), [`42a42cf`](https://github.com/mastra-ai/mastra/commit/42a42cf3132b9786feecbb8c13c583dce5b0e198), [`ae08bf0`](https://github.com/mastra-ai/mastra/commit/ae08bf0ebc6a4e4da992b711c4a389c32ba84cf4), [`21735a7`](https://github.com/mastra-ai/mastra/commit/21735a7ef306963554a69a89b44f06c3bcd85141), [`1d877b8`](https://github.com/mastra-ai/mastra/commit/1d877b8d7b536a251c1a7a18db7ddcf4f68d6f8b)]:
  - @mastra/core@1.0.0-beta.7

## 1.0.0-beta.4

### Patch Changes

- Fix MCPClient automatic reconnection when session becomes invalid ([#10660](https://github.com/mastra-ai/mastra/pull/10660))

  When an MCP server restarts, the session ID becomes invalid causing "Bad Request: No valid session ID provided" errors. The MCPClient now automatically detects session-related errors, reconnects to the server, and retries the tool call.

  This fix addresses issue #7675 where MCPClient would fail to reconnect after an MCP server went offline and came back online.

- Populate RequestContext from options.extra for workflows and agents ([#10655](https://github.com/mastra-ai/mastra/pull/10655))

  Workflows and agents exposed as MCP tools now receive all keys from `options.extra` directly on the RequestContext. This allows workflows and agents to access authentication information (authInfo, sessionId, requestId, etc.) via `requestContext.get('key')` when exposed via MCPServer.

- Fix timeout parameter position in listTools call ([#10609](https://github.com/mastra-ai/mastra/pull/10609))

  The MCP SDK's `listTools` signature is `listTools(params?, options?)`. Timeout was incorrectly passed as params (1st arg) instead of options (2nd arg), causing timeouts to not be applied to requests.

- Unified MastraServer API with MCP transport routes ([#10644](https://github.com/mastra-ai/mastra/pull/10644))

  **Breaking Changes:**
  - Renamed `HonoServerAdapter` to `MastraServer` in `@mastra/hono`
  - Renamed `ExpressServerAdapter` to `MastraServer` in `@mastra/express`
  - Configuration now passed to constructor instead of separate method calls
  - Renamed base class from `ServerAdapter` to `MastraServerBase` in `@mastra/server`

  **New Features:**
  - Added MCP transport routes (HTTP and SSE) to server adapters
  - MCP endpoints available at `/api/mcp/:serverId/mcp` (HTTP) and `/api/mcp/:serverId/sse` (SSE)
  - Added `express.json()` middleware compatibility for MCP routes
  - Moved authentication helpers from deployer to `@mastra/server/auth`

  **Testing:**
  - Added shared MCP route and transport test suites in `@internal/server-adapter-test-utils`
  - Added comprehensive MCP endpoint tests for both Hono and Express adapters
  - Added GitHub Actions workflow for server adapter CI testing

- Add MCP Roots capability support (fixes #8660) ([#10646](https://github.com/mastra-ai/mastra/pull/10646))

  This adds support for the MCP Roots capability, allowing clients to expose filesystem roots to MCP servers like `@modelcontextprotocol/server-filesystem`.

  **New Features:**
  - Added `roots` option to server configuration for specifying allowed directories
  - Client automatically advertises `roots` capability when roots are configured
  - Client handles `roots/list` requests from servers per MCP spec
  - Added `client.roots` getter to access configured roots
  - Added `client.setRoots()` to dynamically update roots
  - Added `client.sendRootsListChanged()` to notify servers of root changes

  **Usage:**

  ```typescript
  const client = new MCPClient({
    servers: {
      filesystem: {
        command: 'npx',
        args: ['-y', '@modelcontextprotocol/server-filesystem', '/tmp'],
        roots: [
          { uri: 'file:///tmp', name: 'Temp Directory' },
          { uri: 'file:///home/user/projects', name: 'Projects' },
        ],
      },
    },
  });
  ```

  Before this fix, the filesystem server would log:

  > "Client does not support MCP Roots, using allowed directories set from server args"

  After this fix, the server properly receives roots from the client:

  > "Updated allowed directories from MCP roots: 2 valid directories"

- Add MCP progress notification support and refactor client structure ([#10637](https://github.com/mastra-ai/mastra/pull/10637))
  - Added progress notification support for MCP tool execution. Enable with `enableProgressTracking: true` in server config and use `client.progress.onUpdate(handler)` to receive progress updates during long-running tool operations.
  - Added `ProgressClientActions` class for handling progress notifications
  - Refactored client action classes into `actions/` directory (elicitation, prompt, resource, progress)
  - Extracted all type definitions to a dedicated `types.ts` file for better code organization

- Updated dependencies [[`ac0d2f4`](https://github.com/mastra-ai/mastra/commit/ac0d2f4ff8831f72c1c66c2be809706d17f65789), [`1a0d3fc`](https://github.com/mastra-ai/mastra/commit/1a0d3fc811482c9c376cdf79ee615c23bae9b2d6), [`85a628b`](https://github.com/mastra-ai/mastra/commit/85a628b1224a8f64cd82ea7f033774bf22df7a7e), [`c237233`](https://github.com/mastra-ai/mastra/commit/c23723399ccedf7f5744b3f40997b79246bfbe64), [`15f9e21`](https://github.com/mastra-ai/mastra/commit/15f9e216177201ea6e3f6d0bfb063fcc0953444f), [`ff94dea`](https://github.com/mastra-ai/mastra/commit/ff94dea935f4e34545c63bcb6c29804732698809), [`5b2ff46`](https://github.com/mastra-ai/mastra/commit/5b2ff4651df70c146523a7fca773f8eb0a2272f8), [`db41688`](https://github.com/mastra-ai/mastra/commit/db4168806d007417e2e60b4f68656dca4e5f40c9), [`5ca599d`](https://github.com/mastra-ai/mastra/commit/5ca599d0bb59a1595f19f58473fcd67cc71cef58), [`bff1145`](https://github.com/mastra-ai/mastra/commit/bff114556b3cbadad9b2768488708f8ad0e91475), [`5c8ca24`](https://github.com/mastra-ai/mastra/commit/5c8ca247094e0cc2cdbd7137822fb47241f86e77), [`e191844`](https://github.com/mastra-ai/mastra/commit/e1918444ca3f80e82feef1dad506cd4ec6e2875f), [`22553f1`](https://github.com/mastra-ai/mastra/commit/22553f11c63ee5e966a9c034a349822249584691), [`7237163`](https://github.com/mastra-ai/mastra/commit/72371635dbf96a87df4b073cc48fc655afbdce3d), [`2500740`](https://github.com/mastra-ai/mastra/commit/2500740ea23da067d6e50ec71c625ab3ce275e64), [`873ecbb`](https://github.com/mastra-ai/mastra/commit/873ecbb517586aa17d2f1e99283755b3ebb2863f), [`4f9bbe5`](https://github.com/mastra-ai/mastra/commit/4f9bbe5968f42c86f4930b8193de3c3c17e5bd36), [`02e51fe`](https://github.com/mastra-ai/mastra/commit/02e51feddb3d4155cfbcc42624fd0d0970d032c0), [`8f3fa3a`](https://github.com/mastra-ai/mastra/commit/8f3fa3a652bb77da092f913ec51ae46e3a7e27dc), [`cd29ad2`](https://github.com/mastra-ai/mastra/commit/cd29ad23a255534e8191f249593849ed29160886), [`bdf4d8c`](https://github.com/mastra-ai/mastra/commit/bdf4d8cdc656d8a2c21d81834bfa3bfa70f56c16), [`854e3da`](https://github.com/mastra-ai/mastra/commit/854e3dad5daac17a91a20986399d3a51f54bf68b), [`ce18d38`](https://github.com/mastra-ai/mastra/commit/ce18d38678c65870350d123955014a8432075fd9), [`cccf9c8`](https://github.com/mastra-ai/mastra/commit/cccf9c8b2d2dfc1a5e63919395b83d78c89682a0), [`61a5705`](https://github.com/mastra-ai/mastra/commit/61a570551278b6743e64243b3ce7d73de915ca8a), [`db70a48`](https://github.com/mastra-ai/mastra/commit/db70a48aeeeeb8e5f92007e8ede52c364ce15287), [`f0fdc14`](https://github.com/mastra-ai/mastra/commit/f0fdc14ee233d619266b3d2bbdeea7d25cfc6d13), [`db18bc9`](https://github.com/mastra-ai/mastra/commit/db18bc9c3825e2c1a0ad9a183cc9935f6691bfa1), [`9b37b56`](https://github.com/mastra-ai/mastra/commit/9b37b565e1f2a76c24f728945cc740c2b09be9da), [`41a23c3`](https://github.com/mastra-ai/mastra/commit/41a23c32f9877d71810f37e24930515df2ff7a0f), [`5d171ad`](https://github.com/mastra-ai/mastra/commit/5d171ad9ef340387276b77c2bb3e83e83332d729), [`f03ae60`](https://github.com/mastra-ai/mastra/commit/f03ae60500fe350c9d828621006cdafe1975fdd8), [`d1e74a0`](https://github.com/mastra-ai/mastra/commit/d1e74a0a293866dece31022047f5dbab65a304d0), [`39e7869`](https://github.com/mastra-ai/mastra/commit/39e7869bc7d0ee391077ce291474d8a84eedccff), [`5761926`](https://github.com/mastra-ai/mastra/commit/57619260c4a2cdd598763abbacd90de594c6bc76), [`c900fdd`](https://github.com/mastra-ai/mastra/commit/c900fdd504c41348efdffb205cfe80d48c38fa33), [`604a79f`](https://github.com/mastra-ai/mastra/commit/604a79fecf276e26a54a3fe01bb94e65315d2e0e), [`887f0b4`](https://github.com/mastra-ai/mastra/commit/887f0b4746cdbd7cb7d6b17ac9f82aeb58037ea5), [`2562143`](https://github.com/mastra-ai/mastra/commit/256214336b4faa78646c9c1776612393790d8784), [`ef11a61`](https://github.com/mastra-ai/mastra/commit/ef11a61920fa0ed08a5b7ceedd192875af119749)]:
  - @mastra/core@1.0.0-beta.6

## 1.0.0-beta.3

### Patch Changes

- Fix MCPClient resource leak causing MaxListenersExceededWarning ([#10501](https://github.com/mastra-ai/mastra/pull/10501))

  Fixes an issue where `InternalMastraMCPClient` registered event listeners to the `process` object for graceful shutdown but failed to remove them upon disconnection. This caused a memory leak after multiple connect/disconnect cycles, triggering the warning:

  ```
  MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 SIGTERM listeners added to [process].
  ```

  The fix stores references to the exit hook unsubscribe function and SIGTERM handler, then properly cleans them up in `disconnect()`.

  Additionally, users can now disable session management by passing `sessionIdGenerator: undefined` in `startHTTP()` options. This enables stateless MCP server deployments, which is useful for serverless environments.

  Fixes #10499, #8526

- Fix MCP client to return structuredContent directly when tools define an outputSchema, ensuring output validation works correctly instead of failing with "expected X, received undefined" errors. ([#10442](https://github.com/mastra-ai/mastra/pull/10442))

- Updated dependencies [[`21a15de`](https://github.com/mastra-ai/mastra/commit/21a15de369fe82aac26bb642ed7be73505475e8b), [`feb7ee4`](https://github.com/mastra-ai/mastra/commit/feb7ee4d09a75edb46c6669a3beaceec78811747), [`b0e2ea5`](https://github.com/mastra-ai/mastra/commit/b0e2ea5b52c40fae438b9e2f7baee6f0f89c5442), [`c456e01`](https://github.com/mastra-ai/mastra/commit/c456e0149e3c176afcefdbd9bb1d2c5917723725), [`ab035c2`](https://github.com/mastra-ai/mastra/commit/ab035c2ef6d8cc7bb25f06f1a38508bd9e6f126b), [`1a46a56`](https://github.com/mastra-ai/mastra/commit/1a46a566f45a3fcbadc1cf36bf86d351f264bfa3), [`3cf540b`](https://github.com/mastra-ai/mastra/commit/3cf540b9fbfea8f4fc8d3a2319a4e6c0b0cbfd52), [`1c6ce51`](https://github.com/mastra-ai/mastra/commit/1c6ce51f875915ab57fd36873623013699a2a65d), [`898a972`](https://github.com/mastra-ai/mastra/commit/898a9727d286c2510d6b702dfd367e6aaf5c6b0f), [`a97003a`](https://github.com/mastra-ai/mastra/commit/a97003aa1cf2f4022a41912324a1e77263b326b8), [`ccc141e`](https://github.com/mastra-ai/mastra/commit/ccc141ed27da0abc3a3fc28e9e5128152e8e37f4), [`fe3b897`](https://github.com/mastra-ai/mastra/commit/fe3b897c2ccbcd2b10e81b099438c7337feddf89), [`00123ba`](https://github.com/mastra-ai/mastra/commit/00123ba96dc9e5cd0b110420ebdba56d8f237b25), [`29c4309`](https://github.com/mastra-ai/mastra/commit/29c4309f818b24304c041bcb4a8f19b5f13f6b62), [`16785ce`](https://github.com/mastra-ai/mastra/commit/16785ced928f6f22638f4488cf8a125d99211799), [`de8239b`](https://github.com/mastra-ai/mastra/commit/de8239bdcb1d8c0cfa06da21f1569912a66bbc8a), [`b5e6cd7`](https://github.com/mastra-ai/mastra/commit/b5e6cd77fc8c8e64e0494c1d06cee3d84e795d1e), [`3759cb0`](https://github.com/mastra-ai/mastra/commit/3759cb064935b5f74c65ac2f52a1145f7352899d), [`651e772`](https://github.com/mastra-ai/mastra/commit/651e772eb1475fb13e126d3fcc01751297a88214), [`b61b93f`](https://github.com/mastra-ai/mastra/commit/b61b93f9e058b11dd2eec169853175d31dbdd567), [`bae33d9`](https://github.com/mastra-ai/mastra/commit/bae33d91a63fbb64d1e80519e1fc1acaed1e9013), [`c0b731f`](https://github.com/mastra-ai/mastra/commit/c0b731fb27d712dc8582e846df5c0332a6a0c5ba), [`43ca8f2`](https://github.com/mastra-ai/mastra/commit/43ca8f2c7334851cc7b4d3d2f037d8784bfbdd5f), [`2ca67cc`](https://github.com/mastra-ai/mastra/commit/2ca67cc3bb1f6a617353fdcab197d9efebe60d6f), [`9e67002`](https://github.com/mastra-ai/mastra/commit/9e67002b52c9be19936c420a489dbee9c5fd6a78), [`35edc49`](https://github.com/mastra-ai/mastra/commit/35edc49ac0556db609189641d6341e76771b81fc)]:
  - @mastra/core@1.0.0-beta.5

## 1.0.0-beta.2

### Patch Changes

- Add timeout configuration to mcp server config ([#9950](https://github.com/mastra-ai/mastra/pull/9950))

- Remove unused dependencies ([#10019](https://github.com/mastra-ai/mastra/pull/10019))

- Updated dependencies [[`2319326`](https://github.com/mastra-ai/mastra/commit/2319326f8c64e503a09bbcf14be2dd65405445e0), [`d629361`](https://github.com/mastra-ai/mastra/commit/d629361a60f6565b5bfb11976fdaf7308af858e2), [`08c31c1`](https://github.com/mastra-ai/mastra/commit/08c31c188ebccd598acaf55e888b6397d01f7eae), [`fd3d338`](https://github.com/mastra-ai/mastra/commit/fd3d338a2c362174ed5b383f1f011ad9fb0302aa), [`c30400a`](https://github.com/mastra-ai/mastra/commit/c30400a49b994b1b97256fe785eb6c906fc2b232), [`69e0a87`](https://github.com/mastra-ai/mastra/commit/69e0a878896a2da9494945d86e056a5f8f05b851), [`01f8878`](https://github.com/mastra-ai/mastra/commit/01f88783de25e4de048c1c8aace43e26373c6ea5), [`4c77209`](https://github.com/mastra-ai/mastra/commit/4c77209e6c11678808b365d545845918c40045c8), [`d827d08`](https://github.com/mastra-ai/mastra/commit/d827d0808ffe1f3553a84e975806cc989b9735dd), [`23c10a1`](https://github.com/mastra-ai/mastra/commit/23c10a1efdd9a693c405511ab2dc8a1236603162), [`676ccc7`](https://github.com/mastra-ai/mastra/commit/676ccc7fe92468d2d45d39c31a87825c89fd1ea0), [`c10398d`](https://github.com/mastra-ai/mastra/commit/c10398d5b88f1d4af556f4267ff06f1d11e89179), [`00c2387`](https://github.com/mastra-ai/mastra/commit/00c2387f5f04a365316f851e58666ac43f8c4edf), [`ad6250d`](https://github.com/mastra-ai/mastra/commit/ad6250dbdaad927e29f74a27b83f6c468b50a705), [`3a73998`](https://github.com/mastra-ai/mastra/commit/3a73998fa4ebeb7f3dc9301afe78095fc63e7999), [`e16d553`](https://github.com/mastra-ai/mastra/commit/e16d55338403c7553531cc568125c63d53653dff), [`4d59f58`](https://github.com/mastra-ai/mastra/commit/4d59f58de2d90d6e2810a19d4518e38ddddb9038), [`e1bb9c9`](https://github.com/mastra-ai/mastra/commit/e1bb9c94b4eb68b019ae275981be3feb769b5365), [`351a11f`](https://github.com/mastra-ai/mastra/commit/351a11fcaf2ed1008977fa9b9a489fc422e51cd4)]:
  - @mastra/core@1.0.0-beta.3

## 1.0.0-beta.1

### Patch Changes

- Fix MCP auth context propagation to tools called by agents ([#9948](https://github.com/mastra-ai/mastra/pull/9948))

  Fixes the issue where MCP authentication context wasn't being passed to tools when called by agents. Tools can now access MCP context via `context.requestContext.get('mcp.extra')` when invoked via agents.

- Updated dependencies [[`465ac05`](https://github.com/mastra-ai/mastra/commit/465ac0526a91d175542091c675181f1a96c98c46)]:
  - @mastra/core@1.0.0-beta.2

## 1.0.0-beta.0

### Major Changes

- Bump minimum required Node.js version to 22.13.0 ([#9706](https://github.com/mastra-ai/mastra/pull/9706))

- Rename RuntimeContext to RequestContext ([#9511](https://github.com/mastra-ai/mastra/pull/9511))

- Changing getAgents -> listAgents, getTools -> listTools, getWorkflows -> listWorkflows ([#9495](https://github.com/mastra-ai/mastra/pull/9495))

- Mark as stable ([`83d5942`](https://github.com/mastra-ai/mastra/commit/83d5942669ce7bba4a6ca4fd4da697a10eb5ebdc))

- Remove deprecated `mcpClient.getResources()`, `MCPConfiguration` class and `MCPConfigurationOptions` ([#9669](https://github.com/mastra-ai/mastra/pull/9669))

### Minor Changes

- Update peer dependencies to match core package version bump (1.0.0) ([#9495](https://github.com/mastra-ai/mastra/pull/9495))

- Update peer dependencies to match core package version bump (0.22.2) ([#9134](https://github.com/mastra-ai/mastra/pull/9134))

### Patch Changes

- add flag to skip sessions and streaming in serverless mcp ([#9585](https://github.com/mastra-ai/mastra/pull/9585))

- Update peer dependencies to match core package version bump (1.0.0) ([#9237](https://github.com/mastra-ai/mastra/pull/9237))

- Update tool execution signature ([#9587](https://github.com/mastra-ai/mastra/pull/9587))

  Consolidated the 3 different execution contexts to one

  ```typescript
  // before depending on the context the tool was executed in
  tool.execute({ context: data });
  tool.execute({ context: { inputData: data } });
  tool.execute(data);

  // now, for all contexts
  tool.execute(data, context);
  ```

  **Before:**

  ```typescript
  inputSchema: z.object({ something: z.string() }),
  execute: async ({ context, tracingContext, runId, ... }) => {
    return doSomething(context.string);
  }
  ```

  **After:**

  ```typescript
  inputSchema: z.object({ something: z.string() }),
  execute: async (inputData, context) => {
    const { agent, mcp, workflow, ...sharedContext } = context

    // context that only an agent would get like toolCallId, messages, suspend, resume, etc
    if (agent) {
      doSomething(inputData.something, agent)
    // context that only a workflow would get like runId, state, suspend, resume, etc
    } else if (workflow) {
      doSomething(inputData.something, workflow)
    // context that only a workflow would get like "extra", "elicitation"
    } else if (mcp) {
      doSomething(inputData.something, mcp)
    } else {
      // Running a tool in no execution context
      return doSomething(inputData.something);
    }
  }
  ```

- Breaking change to move mcp related tool execute arguments nested under an `mcp` argument that is only populated if the tool is passed to an MCPServer. This simpliflies tool definitions and gives you the correct types when working with tools meant for MCP servers. ([#9134](https://github.com/mastra-ai/mastra/pull/9134))

- Updated dependencies [[`39c9743`](https://github.com/mastra-ai/mastra/commit/39c97432d084294f8ba85fbf3ef28098ff21459e), [`f743dbb`](https://github.com/mastra-ai/mastra/commit/f743dbb8b40d1627b5c10c0e6fc154f4ebb6e394), [`fec5129`](https://github.com/mastra-ai/mastra/commit/fec5129de7fc64423ea03661a56cef31dc747a0d), [`0491e7c`](https://github.com/mastra-ai/mastra/commit/0491e7c9b714cb0ba22187ee062147ec2dd7c712), [`f6f4903`](https://github.com/mastra-ai/mastra/commit/f6f4903397314f73362061dc5a3e8e7c61ea34aa), [`0e8ed46`](https://github.com/mastra-ai/mastra/commit/0e8ed467c54d6901a6a365f270ec15d6faadb36c), [`6c049d9`](https://github.com/mastra-ai/mastra/commit/6c049d94063fdcbd5b81c4912a2bf82a92c9cc0b), [`2f897df`](https://github.com/mastra-ai/mastra/commit/2f897df208508f46f51b7625e5dd20c37f93e0e3), [`3443770`](https://github.com/mastra-ai/mastra/commit/3443770662df8eb24c9df3589b2792d78cfcb811), [`f0a07e0`](https://github.com/mastra-ai/mastra/commit/f0a07e0111b3307c5fabfa4094c5c2cfb734fbe6), [`aaa40e7`](https://github.com/mastra-ai/mastra/commit/aaa40e788628b319baa8e889407d11ad626547fa), [`1521d71`](https://github.com/mastra-ai/mastra/commit/1521d716e5daedc74690c983fbd961123c56756b), [`9e1911d`](https://github.com/mastra-ai/mastra/commit/9e1911db2b4db85e0e768c3f15e0d61e319869f6), [`ebac155`](https://github.com/mastra-ai/mastra/commit/ebac15564a590117db7078233f927a7e28a85106), [`dd1c38d`](https://github.com/mastra-ai/mastra/commit/dd1c38d1b75f1b695c27b40d8d9d6ed00d5e0f6f), [`5948e6a`](https://github.com/mastra-ai/mastra/commit/5948e6a5146c83666ba3f294b2be576c82a513fb), [`8940859`](https://github.com/mastra-ai/mastra/commit/89408593658199b4ad67f7b65e888f344e64a442), [`e629310`](https://github.com/mastra-ai/mastra/commit/e629310f1a73fa236d49ec7a1d1cceb6229dc7cc), [`4c6b492`](https://github.com/mastra-ai/mastra/commit/4c6b492c4dd591c6a592520c1f6855d6e936d71f), [`dff01d8`](https://github.com/mastra-ai/mastra/commit/dff01d81ce1f4e4087cfac20fa868e6db138dd14), [`9d819d5`](https://github.com/mastra-ai/mastra/commit/9d819d54b61481639f4008e4694791bddf187edd), [`71c8d6c`](https://github.com/mastra-ai/mastra/commit/71c8d6c161253207b2b9588bdadb7eed604f7253), [`6179a9b`](https://github.com/mastra-ai/mastra/commit/6179a9ba36ffac326de3cc3c43cdc8028d37c251), [`00f4921`](https://github.com/mastra-ai/mastra/commit/00f4921dd2c91a1e5446799599ef7116a8214a1a), [`ca8041c`](https://github.com/mastra-ai/mastra/commit/ca8041cce0379fda22ed293a565bcb5b6ddca68a), [`7051bf3`](https://github.com/mastra-ai/mastra/commit/7051bf38b3b122a069008f861f7bfc004a6d9f6e), [`a8f1494`](https://github.com/mastra-ai/mastra/commit/a8f1494f4bbdc2770bcf327d4c7d869e332183f1), [`0793497`](https://github.com/mastra-ai/mastra/commit/079349753620c40246ffd673e3f9d7d9820beff3), [`5df9cce`](https://github.com/mastra-ai/mastra/commit/5df9cce1a753438413f64c11eeef8f845745c2a8), [`a854ede`](https://github.com/mastra-ai/mastra/commit/a854ede62bf5ac0945a624ac48913dd69c73aabf), [`c576fc0`](https://github.com/mastra-ai/mastra/commit/c576fc0b100b2085afded91a37c97a0ea0ec09c7), [`3defc80`](https://github.com/mastra-ai/mastra/commit/3defc80cf2b88a1b7fc1cc4ddcb91e982a614609), [`16153fe`](https://github.com/mastra-ai/mastra/commit/16153fe7eb13c99401f48e6ca32707c965ee28b9), [`9f4a683`](https://github.com/mastra-ai/mastra/commit/9f4a6833e88b52574665c028fd5508ad5c2f6004), [`bc94344`](https://github.com/mastra-ai/mastra/commit/bc943444a1342d8a662151b7bce1df7dae32f59c), [`57d157f`](https://github.com/mastra-ai/mastra/commit/57d157f0b163a95c3e6c9eae31bdb11d1bfc64f9), [`903f67d`](https://github.com/mastra-ai/mastra/commit/903f67d184504a273893818c02b961f5423a79ad), [`2a90c55`](https://github.com/mastra-ai/mastra/commit/2a90c55a86a9210697d5adaab5ee94584b079adc), [`eb09742`](https://github.com/mastra-ai/mastra/commit/eb09742197f66c4c38154c3beec78313e69760b2), [`96d35f6`](https://github.com/mastra-ai/mastra/commit/96d35f61376bc2b1bf148648a2c1985bd51bef55), [`5cbe88a`](https://github.com/mastra-ai/mastra/commit/5cbe88aefbd9f933bca669fd371ea36bf939ac6d), [`a1bd7b8`](https://github.com/mastra-ai/mastra/commit/a1bd7b8571db16b94eb01588f451a74758c96d65), [`d78b38d`](https://github.com/mastra-ai/mastra/commit/d78b38d898fce285260d3bbb4befade54331617f), [`0633100`](https://github.com/mastra-ai/mastra/commit/0633100a911ad22f5256471bdf753da21c104742), [`c710c16`](https://github.com/mastra-ai/mastra/commit/c710c1652dccfdc4111c8412bca7a6bb1d48b441), [`354ad0b`](https://github.com/mastra-ai/mastra/commit/354ad0b7b1b8183ac567f236a884fc7ede6d7138), [`cfae733`](https://github.com/mastra-ai/mastra/commit/cfae73394f4920635e6c919c8e95ff9a0788e2e5), [`e3dfda7`](https://github.com/mastra-ai/mastra/commit/e3dfda7b11bf3b8c4bb55637028befb5f387fc74), [`844ea5d`](https://github.com/mastra-ai/mastra/commit/844ea5dc0c248961e7bf73629ae7dcff503e853c), [`398fde3`](https://github.com/mastra-ai/mastra/commit/398fde3f39e707cda79372cdae8f9870e3b57c8d), [`f0f8f12`](https://github.com/mastra-ai/mastra/commit/f0f8f125c308f2d0fd36942ef652fd852df7522f), [`0d7618b`](https://github.com/mastra-ai/mastra/commit/0d7618bc650bf2800934b243eca5648f4aeed9c2), [`7b763e5`](https://github.com/mastra-ai/mastra/commit/7b763e52fc3eaf699c2a99f2adf418dd46e4e9a5), [`d36cfbb`](https://github.com/mastra-ai/mastra/commit/d36cfbbb6565ba5f827883cc9bb648eb14befdc1), [`3697853`](https://github.com/mastra-ai/mastra/commit/3697853deeb72017d90e0f38a93c1e29221aeca0), [`b2e45ec`](https://github.com/mastra-ai/mastra/commit/b2e45eca727a8db01a81ba93f1a5219c7183c839), [`d6d49f7`](https://github.com/mastra-ai/mastra/commit/d6d49f7b8714fa19a52ff9c7cf7fb7e73751901e), [`a534e95`](https://github.com/mastra-ai/mastra/commit/a534e9591f83b3cc1ebff99c67edf4cda7bf81d3), [`9d0e7fe`](https://github.com/mastra-ai/mastra/commit/9d0e7feca8ed98de959f53476ee1456073673348), [`53d927c`](https://github.com/mastra-ai/mastra/commit/53d927cc6f03bff33655b7e2b788da445a08731d), [`3f2faf2`](https://github.com/mastra-ai/mastra/commit/3f2faf2e2d685d6c053cc5af1bf9fedf267b2ce5), [`22f64bc`](https://github.com/mastra-ai/mastra/commit/22f64bc1d37149480b58bf2fefe35b79a1e3e7d5), [`83d5942`](https://github.com/mastra-ai/mastra/commit/83d5942669ce7bba4a6ca4fd4da697a10eb5ebdc), [`b7959e6`](https://github.com/mastra-ai/mastra/commit/b7959e6e25a46b480f9ea2217c4c6c588c423791), [`bda6370`](https://github.com/mastra-ai/mastra/commit/bda637009360649aaf579919e7873e33553c273e), [`d7acd8e`](https://github.com/mastra-ai/mastra/commit/d7acd8e987b5d7eff4fd98b0906c17c06a2e83d5), [`c7f1f7d`](https://github.com/mastra-ai/mastra/commit/c7f1f7d24f61f247f018cc2d1f33bf63212959a7), [`0bddc6d`](https://github.com/mastra-ai/mastra/commit/0bddc6d8dbd6f6008c0cba2e4960a2da75a55af1), [`735d8c1`](https://github.com/mastra-ai/mastra/commit/735d8c1c0d19fbc09e6f8b66cf41bc7655993838), [`acf322e`](https://github.com/mastra-ai/mastra/commit/acf322e0f1fd0189684cf529d91c694bea918a45), [`c942802`](https://github.com/mastra-ai/mastra/commit/c942802a477a925b01859a7b8688d4355715caaa), [`a0c8c1b`](https://github.com/mastra-ai/mastra/commit/a0c8c1b87d4fee252aebda73e8637fbe01d761c9), [`cc34739`](https://github.com/mastra-ai/mastra/commit/cc34739c34b6266a91bea561119240a7acf47887), [`c218bd3`](https://github.com/mastra-ai/mastra/commit/c218bd3759e32423735b04843a09404572631014), [`2c4438b`](https://github.com/mastra-ai/mastra/commit/2c4438b87817ab7eed818c7990fef010475af1a3), [`2b8893c`](https://github.com/mastra-ai/mastra/commit/2b8893cb108ef9acb72ee7835cd625610d2c1a4a), [`8e5c75b`](https://github.com/mastra-ai/mastra/commit/8e5c75bdb1d08a42d45309a4c72def4b6890230f), [`e59e0d3`](https://github.com/mastra-ai/mastra/commit/e59e0d32afb5fcf2c9f3c00c8f81f6c21d3a63fa), [`fa8409b`](https://github.com/mastra-ai/mastra/commit/fa8409bc39cfd8ba6643b9db5269b90b22e2a2f7), [`173c535`](https://github.com/mastra-ai/mastra/commit/173c535c0645b0da404fe09f003778f0b0d4e019)]:
  - @mastra/core@1.0.0-beta.0

## 0.14.0

### Minor Changes

- Remove deprecated mcp options MastraMCPClient/MCPConfigurationOptions/MCPConfiguration ([#9084](https://github.com/mastra-ai/mastra/pull/9084))

### Patch Changes

- Update peerdeps to 0.23.0-0 ([#9043](https://github.com/mastra-ai/mastra/pull/9043))

- Updated dependencies [[`c67ca32`](https://github.com/mastra-ai/mastra/commit/c67ca32e3c2cf69bfc146580770c720220ca44ac), [`efb5ed9`](https://github.com/mastra-ai/mastra/commit/efb5ed946ae7f410bc68c9430beb4b010afd25ec), [`dbc9e12`](https://github.com/mastra-ai/mastra/commit/dbc9e1216ba575ba59ead4afb727a01215f7de4f), [`99e41b9`](https://github.com/mastra-ai/mastra/commit/99e41b94957cdd25137d3ac12e94e8b21aa01b68), [`c28833c`](https://github.com/mastra-ai/mastra/commit/c28833c5b6d8e10eeffd7f7d39129d53b8bca240), [`8ea07b4`](https://github.com/mastra-ai/mastra/commit/8ea07b4bdc73e4218437dbb6dcb0f4b23e745a44), [`ba201b8`](https://github.com/mastra-ai/mastra/commit/ba201b8f8feac4c72350f2dbd52c13c7297ba7b0), [`f053e89`](https://github.com/mastra-ai/mastra/commit/f053e89160dbd0bd3333fc3492f68231b5c7c349), [`4fc4136`](https://github.com/mastra-ai/mastra/commit/4fc413652866a8d2240694fddb2562e9edbb70df), [`b78e04d`](https://github.com/mastra-ai/mastra/commit/b78e04d935a16ecb1e59c5c96e564903527edddd), [`d10baf5`](https://github.com/mastra-ai/mastra/commit/d10baf5a3c924f2a6654e23a3e318ed03f189b76), [`038c55a`](https://github.com/mastra-ai/mastra/commit/038c55a7090fc1b1513a966386d3072617f836ac), [`182f045`](https://github.com/mastra-ai/mastra/commit/182f0458f25bd70aa774e64fd923c8a483eddbf1), [`9a1a485`](https://github.com/mastra-ai/mastra/commit/9a1a4859b855e37239f652bf14b1ecd1029b8c4e), [`9257233`](https://github.com/mastra-ai/mastra/commit/9257233c4ffce09b2bedc2a9adbd70d7a83fa8e2), [`7620d2b`](https://github.com/mastra-ai/mastra/commit/7620d2bddeb4fae4c3c0a0b4e672969795fca11a), [`b2365f0`](https://github.com/mastra-ai/mastra/commit/b2365f038dd4c5f06400428b224af963f399ad50), [`0f1a4c9`](https://github.com/mastra-ai/mastra/commit/0f1a4c984fb4b104b2f0b63ba18c9fa77f567700), [`9029ba3`](https://github.com/mastra-ai/mastra/commit/9029ba34459c8859fed4c6b73efd8e2d0021e7ba), [`426cc56`](https://github.com/mastra-ai/mastra/commit/426cc561c85ae76a112ded2385532a91f9f9f074), [`00931fb`](https://github.com/mastra-ai/mastra/commit/00931fb1a21aa42c4fbc20c2c40dd62466b8fc8f), [`e473bfe`](https://github.com/mastra-ai/mastra/commit/e473bfe416c0b8e876973c2b6a6f13c394b7a93f), [`b78e04d`](https://github.com/mastra-ai/mastra/commit/b78e04d935a16ecb1e59c5c96e564903527edddd), [`2db6160`](https://github.com/mastra-ai/mastra/commit/2db6160e2022ff8827c15d30157e684683b934b5), [`8aeea37`](https://github.com/mastra-ai/mastra/commit/8aeea37efdde347c635a67fed56794943b7f74ec), [`02fe153`](https://github.com/mastra-ai/mastra/commit/02fe15351d6021d214da48ec982a0e9e4150bcee), [`648e2ca`](https://github.com/mastra-ai/mastra/commit/648e2ca42da54838c6ccbdaadc6fadd808fa6b86), [`74567b3`](https://github.com/mastra-ai/mastra/commit/74567b3d237ae3915cd0bca3cf55fa0a64e4e4a4), [`b65c5e0`](https://github.com/mastra-ai/mastra/commit/b65c5e0fe6f3c390a9a8bbcf69304d972c3a4afb), [`15a1733`](https://github.com/mastra-ai/mastra/commit/15a1733074cee8bd37370e1af34cd818e89fa7ac), [`fc2a774`](https://github.com/mastra-ai/mastra/commit/fc2a77468981aaddc3e77f83f0c4ad4a4af140da), [`4e08933`](https://github.com/mastra-ai/mastra/commit/4e08933625464dfde178347af5b6278fcf34188e)]:
  - @mastra/core@0.22.0

## 0.14.0-alpha.0

### Minor Changes

- Remove deprecated mcp options MastraMCPClient/MCPConfigurationOptions/MCPConfiguration ([#9084](https://github.com/mastra-ai/mastra/pull/9084))

### Patch Changes

- Update peerdeps to 0.23.0-0 ([#9043](https://github.com/mastra-ai/mastra/pull/9043))

- Updated dependencies [[`efb5ed9`](https://github.com/mastra-ai/mastra/commit/efb5ed946ae7f410bc68c9430beb4b010afd25ec), [`8ea07b4`](https://github.com/mastra-ai/mastra/commit/8ea07b4bdc73e4218437dbb6dcb0f4b23e745a44), [`ba201b8`](https://github.com/mastra-ai/mastra/commit/ba201b8f8feac4c72350f2dbd52c13c7297ba7b0), [`4fc4136`](https://github.com/mastra-ai/mastra/commit/4fc413652866a8d2240694fddb2562e9edbb70df), [`b78e04d`](https://github.com/mastra-ai/mastra/commit/b78e04d935a16ecb1e59c5c96e564903527edddd), [`d10baf5`](https://github.com/mastra-ai/mastra/commit/d10baf5a3c924f2a6654e23a3e318ed03f189b76), [`038c55a`](https://github.com/mastra-ai/mastra/commit/038c55a7090fc1b1513a966386d3072617f836ac), [`182f045`](https://github.com/mastra-ai/mastra/commit/182f0458f25bd70aa774e64fd923c8a483eddbf1), [`7620d2b`](https://github.com/mastra-ai/mastra/commit/7620d2bddeb4fae4c3c0a0b4e672969795fca11a), [`b2365f0`](https://github.com/mastra-ai/mastra/commit/b2365f038dd4c5f06400428b224af963f399ad50), [`9029ba3`](https://github.com/mastra-ai/mastra/commit/9029ba34459c8859fed4c6b73efd8e2d0021e7ba), [`426cc56`](https://github.com/mastra-ai/mastra/commit/426cc561c85ae76a112ded2385532a91f9f9f074), [`00931fb`](https://github.com/mastra-ai/mastra/commit/00931fb1a21aa42c4fbc20c2c40dd62466b8fc8f), [`e473bfe`](https://github.com/mastra-ai/mastra/commit/e473bfe416c0b8e876973c2b6a6f13c394b7a93f), [`b78e04d`](https://github.com/mastra-ai/mastra/commit/b78e04d935a16ecb1e59c5c96e564903527edddd), [`648e2ca`](https://github.com/mastra-ai/mastra/commit/648e2ca42da54838c6ccbdaadc6fadd808fa6b86), [`b65c5e0`](https://github.com/mastra-ai/mastra/commit/b65c5e0fe6f3c390a9a8bbcf69304d972c3a4afb)]:
  - @mastra/core@0.22.0-alpha.1

## 0.13.5

### Patch Changes

- Update peer dependencies to match core package version bump (0.21.0) ([#8619](https://github.com/mastra-ai/mastra/pull/8619))

- Update peer dependencies to match core package version bump (0.21.0) ([#8557](https://github.com/mastra-ai/mastra/pull/8557))

- Update peer dependencies to match core package version bump (0.21.0) ([#8626](https://github.com/mastra-ai/mastra/pull/8626))

- Update peer dependencies to match core package version bump (0.21.0) ([#8686](https://github.com/mastra-ai/mastra/pull/8686))

- Updated dependencies [[`1ed9670`](https://github.com/mastra-ai/mastra/commit/1ed9670d3ca50cb60dc2e517738c5eef3968ed27), [`b5a66b7`](https://github.com/mastra-ai/mastra/commit/b5a66b748a14fc8b3f63b04642ddb9621fbcc9e0), [`f59fc1e`](https://github.com/mastra-ai/mastra/commit/f59fc1e406b8912e692f6bff6cfd4754cc8d165c), [`158381d`](https://github.com/mastra-ai/mastra/commit/158381d39335be934b81ef8a1947bccace492c25), [`a1799bc`](https://github.com/mastra-ai/mastra/commit/a1799bcc1b5a1cdc188f2ac0165f17a1c4ac6f7b), [`6ff6094`](https://github.com/mastra-ai/mastra/commit/6ff60946f4ecfebdeef6e21d2b230c2204f2c9b8), [`fb703b9`](https://github.com/mastra-ai/mastra/commit/fb703b9634eeaff1a6eb2b5531ce0f9e8fb04727), [`37a2314`](https://github.com/mastra-ai/mastra/commit/37a23148e0e5a3b40d4f9f098b194671a8a49faf), [`7b1ef57`](https://github.com/mastra-ai/mastra/commit/7b1ef57fc071c2aa2a2e32905b18cd88719c5a39), [`05a9dee`](https://github.com/mastra-ai/mastra/commit/05a9dee3d355694d28847bfffb6289657fcf7dfa), [`e3c1077`](https://github.com/mastra-ai/mastra/commit/e3c107763aedd1643d3def5df450c235da9ff76c), [`1908ca0`](https://github.com/mastra-ai/mastra/commit/1908ca0521f90e43779cc29ab590173ca560443c), [`1bccdb3`](https://github.com/mastra-ai/mastra/commit/1bccdb33eb90cbeba2dc5ece1c2561fb774b26b6), [`5ef944a`](https://github.com/mastra-ai/mastra/commit/5ef944a3721d93105675cac2b2311432ff8cc393), [`d6b186f`](https://github.com/mastra-ai/mastra/commit/d6b186fb08f1caf1b86f73d3a5ee88fb999ca3be), [`ee68e82`](https://github.com/mastra-ai/mastra/commit/ee68e8289ea4408d29849e899bc6e78b3bd4e843), [`228228b`](https://github.com/mastra-ai/mastra/commit/228228b0b1de9291cb8887587f5cea1a8757ebad), [`ea33930`](https://github.com/mastra-ai/mastra/commit/ea339301e82d6318257720d811b043014ee44064), [`65493b3`](https://github.com/mastra-ai/mastra/commit/65493b31c36f6fdb78f9679f7e1ecf0c250aa5ee), [`a998b8f`](https://github.com/mastra-ai/mastra/commit/a998b8f858091c2ec47683e60766cf12d03001e4), [`b5a66b7`](https://github.com/mastra-ai/mastra/commit/b5a66b748a14fc8b3f63b04642ddb9621fbcc9e0), [`8a37bdd`](https://github.com/mastra-ai/mastra/commit/8a37bddb6d8614a32c5b70303d583d80c620ea61), [`135d6f2`](https://github.com/mastra-ai/mastra/commit/135d6f22a326ed1dffff858700669dff09d2c9eb)]:
  - @mastra/core@0.21.0

## 0.13.5-alpha.0

### Patch Changes

- Update peer dependencies to match core package version bump (0.21.0) ([#8619](https://github.com/mastra-ai/mastra/pull/8619))

- Update peer dependencies to match core package version bump (0.21.0) ([#8557](https://github.com/mastra-ai/mastra/pull/8557))

- Update peer dependencies to match core package version bump (0.21.0) ([#8626](https://github.com/mastra-ai/mastra/pull/8626))

- Update peer dependencies to match core package version bump (0.21.0) ([#8686](https://github.com/mastra-ai/mastra/pull/8686))

- Updated dependencies [[`b5a66b7`](https://github.com/mastra-ai/mastra/commit/b5a66b748a14fc8b3f63b04642ddb9621fbcc9e0), [`7b1ef57`](https://github.com/mastra-ai/mastra/commit/7b1ef57fc071c2aa2a2e32905b18cd88719c5a39), [`ee68e82`](https://github.com/mastra-ai/mastra/commit/ee68e8289ea4408d29849e899bc6e78b3bd4e843), [`228228b`](https://github.com/mastra-ai/mastra/commit/228228b0b1de9291cb8887587f5cea1a8757ebad), [`ea33930`](https://github.com/mastra-ai/mastra/commit/ea339301e82d6318257720d811b043014ee44064), [`b5a66b7`](https://github.com/mastra-ai/mastra/commit/b5a66b748a14fc8b3f63b04642ddb9621fbcc9e0), [`135d6f2`](https://github.com/mastra-ai/mastra/commit/135d6f22a326ed1dffff858700669dff09d2c9eb), [`59d036d`](https://github.com/mastra-ai/mastra/commit/59d036d4c2706b430b0e3f1f1e0ee853ce16ca04)]:
  - @mastra/core@0.21.0-alpha.0

## 0.13.4

### Patch Changes

- Mutable shared workflow run state ([#8545](https://github.com/mastra-ai/mastra/pull/8545))

- Updated dependencies [[`c621613`](https://github.com/mastra-ai/mastra/commit/c621613069173c69eb2c3ef19a5308894c6549f0), [`12b1189`](https://github.com/mastra-ai/mastra/commit/12b118942445e4de0dd916c593e33ec78dc3bc73), [`4783b30`](https://github.com/mastra-ai/mastra/commit/4783b3063efea887825514b783ba27f67912c26d), [`076b092`](https://github.com/mastra-ai/mastra/commit/076b0924902ff0f49d5712d2df24c4cca683713f), [`2aee9e7`](https://github.com/mastra-ai/mastra/commit/2aee9e7d188b8b256a4ddc203ccefb366b4867fa), [`c582906`](https://github.com/mastra-ai/mastra/commit/c5829065a346260f96c4beb8af131b94804ae3ad), [`fa2eb96`](https://github.com/mastra-ai/mastra/commit/fa2eb96af16c7d433891a73932764960d3235c1d), [`ee9108f`](https://github.com/mastra-ai/mastra/commit/ee9108fa29bb8368fc23df158c9f0645b2d7b65c), [`4783b30`](https://github.com/mastra-ai/mastra/commit/4783b3063efea887825514b783ba27f67912c26d), [`a739d0c`](https://github.com/mastra-ai/mastra/commit/a739d0c8b37cd89569e04a6ca0827083c6167e19), [`603e927`](https://github.com/mastra-ai/mastra/commit/603e9279db8bf8a46caf83881c6b7389ccffff7e), [`cd45982`](https://github.com/mastra-ai/mastra/commit/cd4598291cda128a88738734ae6cbef076ebdebd), [`874f74d`](https://github.com/mastra-ai/mastra/commit/874f74da4b1acf6517f18132d035612c3ecc394a), [`b728a45`](https://github.com/mastra-ai/mastra/commit/b728a45ab3dba59da0f5ee36b81fe246659f305d), [`0baf2ba`](https://github.com/mastra-ai/mastra/commit/0baf2bab8420277072ef1f95df5ea7b0a2f61fe7), [`10e633a`](https://github.com/mastra-ai/mastra/commit/10e633a07d333466d9734c97acfc3dbf757ad2d0), [`a6d69c5`](https://github.com/mastra-ai/mastra/commit/a6d69c5fb50c0875b46275811fece5862f03c6a0), [`84199af`](https://github.com/mastra-ai/mastra/commit/84199af8673f6f9cb59286ffb5477a41932775de), [`7f431af`](https://github.com/mastra-ai/mastra/commit/7f431afd586b7d3265075e73106eb73167edbb86), [`26e968d`](https://github.com/mastra-ai/mastra/commit/26e968db2171ded9e4d47aa1b4f19e1e771158d0), [`cbd3fb6`](https://github.com/mastra-ai/mastra/commit/cbd3fb65adb03a7c0df193cb998aed5ac56675ee)]:
  - @mastra/core@0.20.1

## 0.13.4-alpha.0

### Patch Changes

- Mutable shared workflow run state ([#8545](https://github.com/mastra-ai/mastra/pull/8545))

- Updated dependencies [[`c621613`](https://github.com/mastra-ai/mastra/commit/c621613069173c69eb2c3ef19a5308894c6549f0), [`12b1189`](https://github.com/mastra-ai/mastra/commit/12b118942445e4de0dd916c593e33ec78dc3bc73), [`4783b30`](https://github.com/mastra-ai/mastra/commit/4783b3063efea887825514b783ba27f67912c26d), [`076b092`](https://github.com/mastra-ai/mastra/commit/076b0924902ff0f49d5712d2df24c4cca683713f), [`2aee9e7`](https://github.com/mastra-ai/mastra/commit/2aee9e7d188b8b256a4ddc203ccefb366b4867fa), [`c582906`](https://github.com/mastra-ai/mastra/commit/c5829065a346260f96c4beb8af131b94804ae3ad), [`fa2eb96`](https://github.com/mastra-ai/mastra/commit/fa2eb96af16c7d433891a73932764960d3235c1d), [`4783b30`](https://github.com/mastra-ai/mastra/commit/4783b3063efea887825514b783ba27f67912c26d), [`a739d0c`](https://github.com/mastra-ai/mastra/commit/a739d0c8b37cd89569e04a6ca0827083c6167e19), [`603e927`](https://github.com/mastra-ai/mastra/commit/603e9279db8bf8a46caf83881c6b7389ccffff7e), [`cd45982`](https://github.com/mastra-ai/mastra/commit/cd4598291cda128a88738734ae6cbef076ebdebd), [`874f74d`](https://github.com/mastra-ai/mastra/commit/874f74da4b1acf6517f18132d035612c3ecc394a), [`0baf2ba`](https://github.com/mastra-ai/mastra/commit/0baf2bab8420277072ef1f95df5ea7b0a2f61fe7), [`26e968d`](https://github.com/mastra-ai/mastra/commit/26e968db2171ded9e4d47aa1b4f19e1e771158d0), [`cbd3fb6`](https://github.com/mastra-ai/mastra/commit/cbd3fb65adb03a7c0df193cb998aed5ac56675ee)]:
  - @mastra/core@0.20.1-alpha.1

## 0.13.3

### Patch Changes

- Allows MCP server resources and prompts callbacks to access the "extra" MCP property, allowing to pass auth info and arbitrary data to the server. ([#8233](https://github.com/mastra-ai/mastra/pull/8233))

- Breaking change to move the agent.streamVNext/generateVNext implementation to the default stream/generate. The old stream/generate have now been moved to streamLegacy and generateLegacy ([#8097](https://github.com/mastra-ai/mastra/pull/8097))

- Updated dependencies [[`00cb6bd`](https://github.com/mastra-ai/mastra/commit/00cb6bdf78737c0fac14a5a0c7b532a11e38558a), [`869ba22`](https://github.com/mastra-ai/mastra/commit/869ba222e1d6b58fc1b65e7c9fd55ca4e01b8c2f), [`1b73665`](https://github.com/mastra-ai/mastra/commit/1b73665e8e23f5c09d49fcf3e7d709c75259259e), [`f7d7475`](https://github.com/mastra-ai/mastra/commit/f7d747507341aef60ed39e4b49318db1f86034a6), [`084b77b`](https://github.com/mastra-ai/mastra/commit/084b77b2955960e0190af8db3f77138aa83ed65c), [`a93ff84`](https://github.com/mastra-ai/mastra/commit/a93ff84b5e1af07ee236ac8873dac9b49aa5d501), [`bc5aacb`](https://github.com/mastra-ai/mastra/commit/bc5aacb646d468d325327e36117129f28cd13bf6), [`6b5af12`](https://github.com/mastra-ai/mastra/commit/6b5af12ce9e09066e0c32e821c203a6954498bea), [`bf60e4a`](https://github.com/mastra-ai/mastra/commit/bf60e4a89c515afd9570b7b79f33b95e7d07c397), [`d41aee5`](https://github.com/mastra-ai/mastra/commit/d41aee526d124e35f42720a08e64043229193679), [`e8fe13c`](https://github.com/mastra-ai/mastra/commit/e8fe13c4b4c255a42520127797ec394310f7c919), [`3ca833d`](https://github.com/mastra-ai/mastra/commit/3ca833dc994c38e3c9b4f9b4478a61cd8e07b32a), [`1edb8d1`](https://github.com/mastra-ai/mastra/commit/1edb8d1cfb963e72a12412990fb9170936c9904c), [`fbf6e32`](https://github.com/mastra-ai/mastra/commit/fbf6e324946332d0f5ed8930bf9d4d4479cefd7a), [`4753027`](https://github.com/mastra-ai/mastra/commit/4753027ee889288775c6958bdfeda03ff909af67)]:
  - @mastra/core@0.20.0

## 0.13.3-alpha.0

### Patch Changes

- Allows MCP server resources and prompts callbacks to access the "extra" MCP property, allowing to pass auth info and arbitrary data to the server. ([#8233](https://github.com/mastra-ai/mastra/pull/8233))

- Breaking change to move the agent.streamVNext/generateVNext implementation to the default stream/generate. The old stream/generate have now been moved to streamLegacy and generateLegacy ([#8097](https://github.com/mastra-ai/mastra/pull/8097))

- Updated dependencies [[`00cb6bd`](https://github.com/mastra-ai/mastra/commit/00cb6bdf78737c0fac14a5a0c7b532a11e38558a), [`869ba22`](https://github.com/mastra-ai/mastra/commit/869ba222e1d6b58fc1b65e7c9fd55ca4e01b8c2f), [`1b73665`](https://github.com/mastra-ai/mastra/commit/1b73665e8e23f5c09d49fcf3e7d709c75259259e), [`f7d7475`](https://github.com/mastra-ai/mastra/commit/f7d747507341aef60ed39e4b49318db1f86034a6), [`084b77b`](https://github.com/mastra-ai/mastra/commit/084b77b2955960e0190af8db3f77138aa83ed65c), [`a93ff84`](https://github.com/mastra-ai/mastra/commit/a93ff84b5e1af07ee236ac8873dac9b49aa5d501), [`bc5aacb`](https://github.com/mastra-ai/mastra/commit/bc5aacb646d468d325327e36117129f28cd13bf6), [`6b5af12`](https://github.com/mastra-ai/mastra/commit/6b5af12ce9e09066e0c32e821c203a6954498bea), [`bf60e4a`](https://github.com/mastra-ai/mastra/commit/bf60e4a89c515afd9570b7b79f33b95e7d07c397), [`d41aee5`](https://github.com/mastra-ai/mastra/commit/d41aee526d124e35f42720a08e64043229193679), [`e8fe13c`](https://github.com/mastra-ai/mastra/commit/e8fe13c4b4c255a42520127797ec394310f7c919), [`3ca833d`](https://github.com/mastra-ai/mastra/commit/3ca833dc994c38e3c9b4f9b4478a61cd8e07b32a), [`1edb8d1`](https://github.com/mastra-ai/mastra/commit/1edb8d1cfb963e72a12412990fb9170936c9904c), [`fbf6e32`](https://github.com/mastra-ai/mastra/commit/fbf6e324946332d0f5ed8930bf9d4d4479cefd7a), [`4753027`](https://github.com/mastra-ai/mastra/commit/4753027ee889288775c6958bdfeda03ff909af67)]:
  - @mastra/core@0.20.0-alpha.0

## 0.13.2

### Patch Changes

- dependencies updates: ([#8038](https://github.com/mastra-ai/mastra/pull/8038))
  - Updated dependency [`@apidevtools/json-schema-ref-parser@^14.2.1` ↗︎](https://www.npmjs.com/package/@apidevtools/json-schema-ref-parser/v/14.2.1) (from `^14.1.1`, in `dependencies`)

- Update peer deps ([#8154](https://github.com/mastra-ai/mastra/pull/8154))

- Updated dependencies [[`dc099b4`](https://github.com/mastra-ai/mastra/commit/dc099b40fb31147ba3f362f98d991892033c4c67), [`504438b`](https://github.com/mastra-ai/mastra/commit/504438b961bde211071186bba63a842c4e3db879), [`b342a68`](https://github.com/mastra-ai/mastra/commit/b342a68e1399cf1ece9ba11bda112db89d21118c), [`a7243e2`](https://github.com/mastra-ai/mastra/commit/a7243e2e58762667a6e3921e755e89d6bb0a3282), [`7fceb0a`](https://github.com/mastra-ai/mastra/commit/7fceb0a327d678e812f90f5387c5bc4f38bd039e), [`303a9c0`](https://github.com/mastra-ai/mastra/commit/303a9c0d7dd58795915979f06a0512359e4532fb), [`df64f9e`](https://github.com/mastra-ai/mastra/commit/df64f9ef814916fff9baedd861c988084e7c41de), [`370f8a6`](https://github.com/mastra-ai/mastra/commit/370f8a6480faec70fef18d72e5f7538f27004301), [`809eea0`](https://github.com/mastra-ai/mastra/commit/809eea092fa80c3f69b9eaf078d843b57fd2a88e), [`683e5a1`](https://github.com/mastra-ai/mastra/commit/683e5a1466e48b686825b2c11f84680f296138e4), [`3679378`](https://github.com/mastra-ai/mastra/commit/3679378673350aa314741dc826f837b1984149bc), [`7775bc2`](https://github.com/mastra-ai/mastra/commit/7775bc20bb1ad1ab24797fb420e4f96c65b0d8ec), [`623ffaf`](https://github.com/mastra-ai/mastra/commit/623ffaf2d969e11e99a0224633cf7b5a0815c857), [`9fc1613`](https://github.com/mastra-ai/mastra/commit/9fc16136400186648880fd990119ac15f7c02ee4), [`61f62aa`](https://github.com/mastra-ai/mastra/commit/61f62aa31bc88fe4ddf8da6240dbcfbeb07358bd), [`db1891a`](https://github.com/mastra-ai/mastra/commit/db1891a4707443720b7cd8a260dc7e1d49b3609c), [`e8f379d`](https://github.com/mastra-ai/mastra/commit/e8f379d390efa264c4e0874f9ac0cf8839b07777), [`652066b`](https://github.com/mastra-ai/mastra/commit/652066bd1efc6bb6813ba950ed1d7573e8b7d9d4), [`3e292ba`](https://github.com/mastra-ai/mastra/commit/3e292ba00837886d5d68a34cbc0d9b703c991883), [`418c136`](https://github.com/mastra-ai/mastra/commit/418c1366843d88e491bca3f87763899ce855ca29), [`ea8d386`](https://github.com/mastra-ai/mastra/commit/ea8d386cd8c5593664515fd5770c06bf2aa980ef), [`67b0f00`](https://github.com/mastra-ai/mastra/commit/67b0f005b520335c71fb85cbaa25df4ce8484a81), [`c2a4919`](https://github.com/mastra-ai/mastra/commit/c2a4919ba6797d8bdb1509e02287496eef69303e), [`c84b7d0`](https://github.com/mastra-ai/mastra/commit/c84b7d093c4657772140cbfd2b15ef72f3315ed5), [`0130986`](https://github.com/mastra-ai/mastra/commit/0130986fc62d0edcc626dd593282661dbb9af141)]:
  - @mastra/core@0.19.0

## 0.13.2-alpha.0

### Patch Changes

- dependencies updates: ([#8038](https://github.com/mastra-ai/mastra/pull/8038))
  - Updated dependency [`@apidevtools/json-schema-ref-parser@^14.2.1` ↗︎](https://www.npmjs.com/package/@apidevtools/json-schema-ref-parser/v/14.2.1) (from `^14.1.1`, in `dependencies`)

- Update peer deps ([#8154](https://github.com/mastra-ai/mastra/pull/8154))

- Updated dependencies [[`504438b`](https://github.com/mastra-ai/mastra/commit/504438b961bde211071186bba63a842c4e3db879), [`a7243e2`](https://github.com/mastra-ai/mastra/commit/a7243e2e58762667a6e3921e755e89d6bb0a3282), [`7fceb0a`](https://github.com/mastra-ai/mastra/commit/7fceb0a327d678e812f90f5387c5bc4f38bd039e), [`df64f9e`](https://github.com/mastra-ai/mastra/commit/df64f9ef814916fff9baedd861c988084e7c41de), [`809eea0`](https://github.com/mastra-ai/mastra/commit/809eea092fa80c3f69b9eaf078d843b57fd2a88e), [`683e5a1`](https://github.com/mastra-ai/mastra/commit/683e5a1466e48b686825b2c11f84680f296138e4), [`3679378`](https://github.com/mastra-ai/mastra/commit/3679378673350aa314741dc826f837b1984149bc), [`7775bc2`](https://github.com/mastra-ai/mastra/commit/7775bc20bb1ad1ab24797fb420e4f96c65b0d8ec), [`db1891a`](https://github.com/mastra-ai/mastra/commit/db1891a4707443720b7cd8a260dc7e1d49b3609c), [`e8f379d`](https://github.com/mastra-ai/mastra/commit/e8f379d390efa264c4e0874f9ac0cf8839b07777), [`652066b`](https://github.com/mastra-ai/mastra/commit/652066bd1efc6bb6813ba950ed1d7573e8b7d9d4), [`ea8d386`](https://github.com/mastra-ai/mastra/commit/ea8d386cd8c5593664515fd5770c06bf2aa980ef), [`c2a4919`](https://github.com/mastra-ai/mastra/commit/c2a4919ba6797d8bdb1509e02287496eef69303e), [`0130986`](https://github.com/mastra-ai/mastra/commit/0130986fc62d0edcc626dd593282661dbb9af141)]:
  - @mastra/core@0.19.0-alpha.1

## 0.13.1

### Patch Changes

- Update Peerdeps for packages based on core minor bump ([#8025](https://github.com/mastra-ai/mastra/pull/8025))

- Updated dependencies [[`cf34503`](https://github.com/mastra-ai/mastra/commit/cf345031de4e157f29087946449e60b965e9c8a9), [`6b4b1e4`](https://github.com/mastra-ai/mastra/commit/6b4b1e4235428d39e51cbda9832704c0ba70ab32), [`3469fca`](https://github.com/mastra-ai/mastra/commit/3469fca7bb7e5e19369ff9f7044716a5e4b02585), [`a61f23f`](https://github.com/mastra-ai/mastra/commit/a61f23fbbca4b88b763d94f1d784c47895ed72d7), [`4b339b8`](https://github.com/mastra-ai/mastra/commit/4b339b8141c20d6a6d80583c7e8c5c05d8c19492), [`d1dc606`](https://github.com/mastra-ai/mastra/commit/d1dc6067b0557a71190b68d56ee15b48c26d2411), [`c45298a`](https://github.com/mastra-ai/mastra/commit/c45298a0a0791db35cf79f1199d77004da0704cb), [`c4a8204`](https://github.com/mastra-ai/mastra/commit/c4a82046bfd241d6044e234bc5917d5a01fe6b55), [`d3bd4d4`](https://github.com/mastra-ai/mastra/commit/d3bd4d482a685bbb67bfa89be91c90dca3fa71ad), [`c591dfc`](https://github.com/mastra-ai/mastra/commit/c591dfc1e600fae1dedffe239357d250e146378f), [`1920c5c`](https://github.com/mastra-ai/mastra/commit/1920c5c6d666f687785c73021196aa551e579e0d), [`b6a3b65`](https://github.com/mastra-ai/mastra/commit/b6a3b65d830fa0ca7754ad6481661d1f2c878f21), [`af3abb6`](https://github.com/mastra-ai/mastra/commit/af3abb6f7c7585d856e22d27f4e7d2ece2186b9a)]:
  - @mastra/core@0.18.0

## 0.13.1-alpha.0

### Patch Changes

- Update Peerdeps for packages based on core minor bump ([#8025](https://github.com/mastra-ai/mastra/pull/8025))

- Updated dependencies [[`cf34503`](https://github.com/mastra-ai/mastra/commit/cf345031de4e157f29087946449e60b965e9c8a9), [`6b4b1e4`](https://github.com/mastra-ai/mastra/commit/6b4b1e4235428d39e51cbda9832704c0ba70ab32), [`3469fca`](https://github.com/mastra-ai/mastra/commit/3469fca7bb7e5e19369ff9f7044716a5e4b02585), [`c4a8204`](https://github.com/mastra-ai/mastra/commit/c4a82046bfd241d6044e234bc5917d5a01fe6b55)]:
  - @mastra/core@0.18.0-alpha.2

## 0.13.0

### Minor Changes

- Fully deprecated createRun (now throws an error) in favour of createRunAsync ([#7897](https://github.com/mastra-ai/mastra/pull/7897))

### Patch Changes

- clean up console logs in monorepo ([#7926](https://github.com/mastra-ai/mastra/pull/7926))

- Update peerdep of @mastra/core ([#7619](https://github.com/mastra-ai/mastra/pull/7619))

- Updated dependencies [[`197cbb2`](https://github.com/mastra-ai/mastra/commit/197cbb248fc8cb4bbf61bf70b770f1388b445df2), [`a1bb887`](https://github.com/mastra-ai/mastra/commit/a1bb887e8bfae44230f487648da72e96ef824561), [`6590763`](https://github.com/mastra-ai/mastra/commit/65907630ef4bf4127067cecd1cb21b56f55d5f1b), [`fb84c21`](https://github.com/mastra-ai/mastra/commit/fb84c21859d09bdc8f158bd5412bdc4b5835a61c), [`5802bf5`](https://github.com/mastra-ai/mastra/commit/5802bf57f6182e4b67c28d7d91abed349a8d14f3), [`5bda53a`](https://github.com/mastra-ai/mastra/commit/5bda53a9747bfa7d876d754fc92c83a06e503f62), [`c2eade3`](https://github.com/mastra-ai/mastra/commit/c2eade3508ef309662f065e5f340d7840295dd53), [`f26a8fd`](https://github.com/mastra-ai/mastra/commit/f26a8fd99fcb0497a5d86c28324430d7f6a5fb83), [`222965a`](https://github.com/mastra-ai/mastra/commit/222965a98ce8197b86673ec594244650b5960257), [`6047778`](https://github.com/mastra-ai/mastra/commit/6047778e501df460648f31decddf8e443f36e373), [`a0f5f1c`](https://github.com/mastra-ai/mastra/commit/a0f5f1ca39c3c5c6d26202e9fcab986b4fe14568), [`9d4fc09`](https://github.com/mastra-ai/mastra/commit/9d4fc09b2ad55caa7738c7ceb3a905e454f74cdd), [`05c7abf`](https://github.com/mastra-ai/mastra/commit/05c7abfe105a015b7760c9bf33ff4419727502a0), [`0324ceb`](https://github.com/mastra-ai/mastra/commit/0324ceb8af9d16c12a531f90e575f6aab797ac81), [`d75ccf0`](https://github.com/mastra-ai/mastra/commit/d75ccf06dfd2582b916aa12624e3cd61b279edf1), [`0f9d227`](https://github.com/mastra-ai/mastra/commit/0f9d227890a98db33865abbea39daf407cd55ef7), [`b356f5f`](https://github.com/mastra-ai/mastra/commit/b356f5f7566cb3edb755d91f00b72fc1420b2a37), [`de056a0`](https://github.com/mastra-ai/mastra/commit/de056a02cbb43f6aa0380ab2150ea404af9ec0dd), [`f5ce05f`](https://github.com/mastra-ai/mastra/commit/f5ce05f831d42c69559bf4c0fdb46ccb920fc3a3), [`60c9cec`](https://github.com/mastra-ai/mastra/commit/60c9cec7048a79a87440f7840c383875bd710d93), [`c93532a`](https://github.com/mastra-ai/mastra/commit/c93532a340b80e4dd946d4c138d9381de5f70399), [`6cb1fcb`](https://github.com/mastra-ai/mastra/commit/6cb1fcbc8d0378ffed0d17784c96e68f30cb0272), [`aee4f00`](https://github.com/mastra-ai/mastra/commit/aee4f00e61e1a42e81a6d74ff149dbe69e32695a), [`9f6f30f`](https://github.com/mastra-ai/mastra/commit/9f6f30f04ec6648bbca798ea8aad59317c40d8db), [`547c621`](https://github.com/mastra-ai/mastra/commit/547c62104af3f7a551b3754e9cbdf0a3fbba15e4), [`897995e`](https://github.com/mastra-ai/mastra/commit/897995e630d572fe2891e7ede817938cabb43251), [`0fed8f2`](https://github.com/mastra-ai/mastra/commit/0fed8f2aa84b167b3415ea6f8f70755775132c8d), [`4f9ea8c`](https://github.com/mastra-ai/mastra/commit/4f9ea8c95ea74ba9abbf3b2ab6106c7d7bc45689), [`1a1fbe6`](https://github.com/mastra-ai/mastra/commit/1a1fbe66efb7d94abc373ed0dd9676adb8122454), [`d706fad`](https://github.com/mastra-ai/mastra/commit/d706fad6e6e4b72357b18d229ba38e6c913c0e70), [`87fd07f`](https://github.com/mastra-ai/mastra/commit/87fd07ff35387a38728967163460231b5d33ae3b), [`5c3768f`](https://github.com/mastra-ai/mastra/commit/5c3768fa959454232ad76715c381f4aac00c6881), [`2685a78`](https://github.com/mastra-ai/mastra/commit/2685a78f224b8b04e20d4fab5ac1adb638190071), [`36f39c0`](https://github.com/mastra-ai/mastra/commit/36f39c00dc794952dc3c11aab91c2fa8bca74b11), [`239b5a4`](https://github.com/mastra-ai/mastra/commit/239b5a497aeae2e8b4d764f46217cfff2284788e), [`8a3f5e4`](https://github.com/mastra-ai/mastra/commit/8a3f5e4212ec36b302957deb4bd47005ab598382)]:
  - @mastra/core@0.17.0

## 0.13.0-alpha.2

### Patch Changes

- clean up console logs in monorepo ([#7926](https://github.com/mastra-ai/mastra/pull/7926))

- Updated dependencies [[`197cbb2`](https://github.com/mastra-ai/mastra/commit/197cbb248fc8cb4bbf61bf70b770f1388b445df2), [`6590763`](https://github.com/mastra-ai/mastra/commit/65907630ef4bf4127067cecd1cb21b56f55d5f1b), [`c2eade3`](https://github.com/mastra-ai/mastra/commit/c2eade3508ef309662f065e5f340d7840295dd53), [`222965a`](https://github.com/mastra-ai/mastra/commit/222965a98ce8197b86673ec594244650b5960257), [`0324ceb`](https://github.com/mastra-ai/mastra/commit/0324ceb8af9d16c12a531f90e575f6aab797ac81), [`0f9d227`](https://github.com/mastra-ai/mastra/commit/0f9d227890a98db33865abbea39daf407cd55ef7), [`de056a0`](https://github.com/mastra-ai/mastra/commit/de056a02cbb43f6aa0380ab2150ea404af9ec0dd), [`c93532a`](https://github.com/mastra-ai/mastra/commit/c93532a340b80e4dd946d4c138d9381de5f70399), [`6cb1fcb`](https://github.com/mastra-ai/mastra/commit/6cb1fcbc8d0378ffed0d17784c96e68f30cb0272), [`2685a78`](https://github.com/mastra-ai/mastra/commit/2685a78f224b8b04e20d4fab5ac1adb638190071), [`239b5a4`](https://github.com/mastra-ai/mastra/commit/239b5a497aeae2e8b4d764f46217cfff2284788e)]:
  - @mastra/core@0.17.0-alpha.6

## 0.13.0-alpha.1

### Minor Changes

- Fully deprecated createRun (now throws an error) in favour of createRunAsync ([#7897](https://github.com/mastra-ai/mastra/pull/7897))

### Patch Changes

- Updated dependencies [[`fb84c21`](https://github.com/mastra-ai/mastra/commit/fb84c21859d09bdc8f158bd5412bdc4b5835a61c), [`9d4fc09`](https://github.com/mastra-ai/mastra/commit/9d4fc09b2ad55caa7738c7ceb3a905e454f74cdd), [`d75ccf0`](https://github.com/mastra-ai/mastra/commit/d75ccf06dfd2582b916aa12624e3cd61b279edf1), [`0fed8f2`](https://github.com/mastra-ai/mastra/commit/0fed8f2aa84b167b3415ea6f8f70755775132c8d), [`87fd07f`](https://github.com/mastra-ai/mastra/commit/87fd07ff35387a38728967163460231b5d33ae3b)]:
  - @mastra/core@0.17.0-alpha.4

## 0.12.1-alpha.0

### Patch Changes

- Update peerdep of @mastra/core ([#7619](https://github.com/mastra-ai/mastra/pull/7619))

- Updated dependencies [[`a1bb887`](https://github.com/mastra-ai/mastra/commit/a1bb887e8bfae44230f487648da72e96ef824561), [`a0f5f1c`](https://github.com/mastra-ai/mastra/commit/a0f5f1ca39c3c5c6d26202e9fcab986b4fe14568), [`b356f5f`](https://github.com/mastra-ai/mastra/commit/b356f5f7566cb3edb755d91f00b72fc1420b2a37), [`f5ce05f`](https://github.com/mastra-ai/mastra/commit/f5ce05f831d42c69559bf4c0fdb46ccb920fc3a3), [`9f6f30f`](https://github.com/mastra-ai/mastra/commit/9f6f30f04ec6648bbca798ea8aad59317c40d8db), [`d706fad`](https://github.com/mastra-ai/mastra/commit/d706fad6e6e4b72357b18d229ba38e6c913c0e70), [`5c3768f`](https://github.com/mastra-ai/mastra/commit/5c3768fa959454232ad76715c381f4aac00c6881), [`8a3f5e4`](https://github.com/mastra-ai/mastra/commit/8a3f5e4212ec36b302957deb4bd47005ab598382)]:
  - @mastra/core@0.17.0-alpha.3

## 0.12.0

### Minor Changes

- Update core peerdeps ([#7535](https://github.com/mastra-ai/mastra/pull/7535))

### Patch Changes

- dependencies updates: ([#7527](https://github.com/mastra-ai/mastra/pull/7527))
  - Updated dependency [`@modelcontextprotocol/sdk@^1.17.5` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.17.5) (from `^1.17.3`, in `dependencies`)

- Revert "feat(mcp): add createMCPTool helper for proper execute types" ([#7513](https://github.com/mastra-ai/mastra/pull/7513))

- Updated dependencies [[`47b6dc9`](https://github.com/mastra-ai/mastra/commit/47b6dc94f4976d4f3d3882e8f19eb365bbc5976c), [`827d876`](https://github.com/mastra-ai/mastra/commit/827d8766f36a900afcaf64a040f7ba76249009b3), [`0662d02`](https://github.com/mastra-ai/mastra/commit/0662d02ef16916e67531890639fcd72c69cfb6e2), [`565d65f`](https://github.com/mastra-ai/mastra/commit/565d65fc16314a99f081975ec92f2636dff0c86d), [`6189844`](https://github.com/mastra-ai/mastra/commit/61898448e65bda02bb814fb15801a89dc6476938), [`4da3d68`](https://github.com/mastra-ai/mastra/commit/4da3d68a778e5c4d5a17351ef223289fe2f45a45), [`fd9bbfe`](https://github.com/mastra-ai/mastra/commit/fd9bbfee22484f8493582325f53e8171bf8e682b), [`7eaf1d1`](https://github.com/mastra-ai/mastra/commit/7eaf1d1cec7e828d7a98efc2a748ac395bbdba3b), [`6f046b5`](https://github.com/mastra-ai/mastra/commit/6f046b5ccc5c8721302a9a61d5d16c12374cc8d7), [`d7a8f59`](https://github.com/mastra-ai/mastra/commit/d7a8f59154b0621aec4f41a6b2ea2b3882f03cb7), [`0b0bbb2`](https://github.com/mastra-ai/mastra/commit/0b0bbb24f4198ead69792e92b68a350f52b45cf3), [`d951f41`](https://github.com/mastra-ai/mastra/commit/d951f41771e4e5da8da4b9f870949f9509e38756), [`4dda259`](https://github.com/mastra-ai/mastra/commit/4dda2593b6343f9258671de5fb237aeba3ef6bb7), [`8049e2e`](https://github.com/mastra-ai/mastra/commit/8049e2e8cce80a00353c64894c62b695ac34e35e), [`f3427cd`](https://github.com/mastra-ai/mastra/commit/f3427cdaf9eecd63360dfc897a4acbf5f4143a4e), [`defed1c`](https://github.com/mastra-ai/mastra/commit/defed1ca8040cc8d42e645c5a50a1bc52a4918d7), [`6991ced`](https://github.com/mastra-ai/mastra/commit/6991cedcb5a44a49d9fe58ef67926e1f96ba55b1), [`9cb9c42`](https://github.com/mastra-ai/mastra/commit/9cb9c422854ee81074989dd2d8dccc0500ba8d3e), [`8334859`](https://github.com/mastra-ai/mastra/commit/83348594d4f37b311ba4a94d679c5f8721d796d4), [`05f13b8`](https://github.com/mastra-ai/mastra/commit/05f13b8fb269ccfc4de98e9db58dbe16eae55a5e)]:
  - @mastra/core@0.16.1

## 0.12.0-alpha.1

### Patch Changes

- dependencies updates: ([#7527](https://github.com/mastra-ai/mastra/pull/7527))
  - Updated dependency [`@modelcontextprotocol/sdk@^1.17.5` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.17.5) (from `^1.17.3`, in `dependencies`)
- Updated dependencies [[`47b6dc9`](https://github.com/mastra-ai/mastra/commit/47b6dc94f4976d4f3d3882e8f19eb365bbc5976c), [`565d65f`](https://github.com/mastra-ai/mastra/commit/565d65fc16314a99f081975ec92f2636dff0c86d), [`4da3d68`](https://github.com/mastra-ai/mastra/commit/4da3d68a778e5c4d5a17351ef223289fe2f45a45), [`0b0bbb2`](https://github.com/mastra-ai/mastra/commit/0b0bbb24f4198ead69792e92b68a350f52b45cf3), [`d951f41`](https://github.com/mastra-ai/mastra/commit/d951f41771e4e5da8da4b9f870949f9509e38756), [`8049e2e`](https://github.com/mastra-ai/mastra/commit/8049e2e8cce80a00353c64894c62b695ac34e35e)]:
  - @mastra/core@0.16.1-alpha.1

## 0.12.0-alpha.0

### Minor Changes

- Update core peerdeps ([#7535](https://github.com/mastra-ai/mastra/pull/7535))

### Patch Changes

- Revert "feat(mcp): add createMCPTool helper for proper execute types" ([#7513](https://github.com/mastra-ai/mastra/pull/7513))

- Updated dependencies [[`0662d02`](https://github.com/mastra-ai/mastra/commit/0662d02ef16916e67531890639fcd72c69cfb6e2), [`6189844`](https://github.com/mastra-ai/mastra/commit/61898448e65bda02bb814fb15801a89dc6476938), [`d7a8f59`](https://github.com/mastra-ai/mastra/commit/d7a8f59154b0621aec4f41a6b2ea2b3882f03cb7), [`4dda259`](https://github.com/mastra-ai/mastra/commit/4dda2593b6343f9258671de5fb237aeba3ef6bb7), [`defed1c`](https://github.com/mastra-ai/mastra/commit/defed1ca8040cc8d42e645c5a50a1bc52a4918d7), [`6991ced`](https://github.com/mastra-ai/mastra/commit/6991cedcb5a44a49d9fe58ef67926e1f96ba55b1), [`9cb9c42`](https://github.com/mastra-ai/mastra/commit/9cb9c422854ee81074989dd2d8dccc0500ba8d3e), [`8334859`](https://github.com/mastra-ai/mastra/commit/83348594d4f37b311ba4a94d679c5f8721d796d4)]:
  - @mastra/core@0.16.1-alpha.0

## 0.11.4

### Patch Changes

- 376913a: Update peerdeps
- Updated dependencies [8fbf79e]
- Updated dependencies [fd83526]
- Updated dependencies [d0b90ab]
- Updated dependencies [6f5eb7a]
- Updated dependencies [a01cf14]
- Updated dependencies [a9e50ee]
- Updated dependencies [5397eb4]
- Updated dependencies [c9f4e4a]
- Updated dependencies [0acbc80]
  - @mastra/core@0.16.0

## 0.11.4-alpha.0

### Patch Changes

- 376913a: Update peerdeps
- Updated dependencies [8fbf79e]
  - @mastra/core@0.16.0-alpha.1

## 0.11.3

### Patch Changes

- de3cbc6: Update the `package.json` file to include additional fields like `repository`, `homepage` or `files`.
- b42a961: New createMCPTool helper for correct types for MCP Server tools
- ad78bfc: "piped tracingContext through inngest and mcp packages"
- 3b8972b: Turn MCPTool into a generic to get parameter typing
- 6cffb99: Fix log level not being handled by server
- 3e0153a: Fix mcp getTools when using Zod v4
- Updated dependencies [ab48c97]
- Updated dependencies [85ef90b]
- Updated dependencies [aedbbfa]
- Updated dependencies [ff89505]
- Updated dependencies [637f323]
- Updated dependencies [de3cbc6]
- Updated dependencies [c19bcf7]
- Updated dependencies [4474d04]
- Updated dependencies [183dc95]
- Updated dependencies [a1111e2]
- Updated dependencies [b42a961]
- Updated dependencies [61debef]
- Updated dependencies [9beaeff]
- Updated dependencies [29de0e1]
- Updated dependencies [f643c65]
- Updated dependencies [00c74e7]
- Updated dependencies [fef7375]
- Updated dependencies [e3d8fea]
- Updated dependencies [45e4d39]
- Updated dependencies [9eee594]
- Updated dependencies [7149d8d]
- Updated dependencies [822c2e8]
- Updated dependencies [979912c]
- Updated dependencies [7dcf4c0]
- Updated dependencies [4106a58]
- Updated dependencies [ad78bfc]
- Updated dependencies [0302f50]
- Updated dependencies [6ac697e]
- Updated dependencies [74db265]
- Updated dependencies [0ce418a]
- Updated dependencies [af90672]
- Updated dependencies [8387952]
- Updated dependencies [7f3b8da]
- Updated dependencies [905352b]
- Updated dependencies [599d04c]
- Updated dependencies [56041d0]
- Updated dependencies [3412597]
- Updated dependencies [5eca5d2]
- Updated dependencies [f2cda47]
- Updated dependencies [5de1555]
- Updated dependencies [cfd377a]
- Updated dependencies [1ed5a3e]
  - @mastra/core@0.15.3

## 0.11.3-alpha.3

### Patch Changes

- [#7383](https://github.com/mastra-ai/mastra/pull/7383) [`b42a961`](https://github.com/mastra-ai/mastra/commit/b42a961a5aefd19d6e938a7705fc0ecc90e8f756) Thanks [@DanielSLew](https://github.com/DanielSLew)! - New createMCPTool helper for correct types for MCP Server tools

- [#7389](https://github.com/mastra-ai/mastra/pull/7389) [`3b8972b`](https://github.com/mastra-ai/mastra/commit/3b8972bab8161d9fd96f6a41f57181443636cd43) Thanks [@DanielSLew](https://github.com/DanielSLew)! - Turn MCPTool into a generic to get parameter typing

- [#7349](https://github.com/mastra-ai/mastra/pull/7349) [`6cffb99`](https://github.com/mastra-ai/mastra/commit/6cffb99030dc46256e4c3c0e6730565a2825d7a4) Thanks [@adeleke5140](https://github.com/adeleke5140)! - Fix log level not being handled by server

- Updated dependencies [[`c19bcf7`](https://github.com/mastra-ai/mastra/commit/c19bcf7b43542b02157b5e17303e519933a153ab), [`b42a961`](https://github.com/mastra-ai/mastra/commit/b42a961a5aefd19d6e938a7705fc0ecc90e8f756), [`45e4d39`](https://github.com/mastra-ai/mastra/commit/45e4d391a2a09fc70c48e4d60f505586ada1ba0e), [`0302f50`](https://github.com/mastra-ai/mastra/commit/0302f50861a53c66ff28801fc371b37c5f97e41e), [`74db265`](https://github.com/mastra-ai/mastra/commit/74db265b96aa01a72ffd91dcae0bc3b346cca0f2), [`7f3b8da`](https://github.com/mastra-ai/mastra/commit/7f3b8da6dd21c35d3672e44b4f5dd3502b8f8f92), [`905352b`](https://github.com/mastra-ai/mastra/commit/905352bcda134552400eb252bca1cb05a7975c14), [`f2cda47`](https://github.com/mastra-ai/mastra/commit/f2cda47ae911038c5d5489f54c36517d6f15bdcc), [`cfd377a`](https://github.com/mastra-ai/mastra/commit/cfd377a3a33a9c88b644f6540feed9cd9832db47)]:
  - @mastra/core@0.15.3-alpha.6

## 0.11.3-alpha.2

### Patch Changes

- [#7343](https://github.com/mastra-ai/mastra/pull/7343) [`de3cbc6`](https://github.com/mastra-ai/mastra/commit/de3cbc61079211431bd30487982ea3653517278e) Thanks [@LekoArts](https://github.com/LekoArts)! - Update the `package.json` file to include additional fields like `repository`, `homepage` or `files`.

- Updated dependencies [[`85ef90b`](https://github.com/mastra-ai/mastra/commit/85ef90bb2cd4ae4df855c7ac175f7d392c55c1bf), [`de3cbc6`](https://github.com/mastra-ai/mastra/commit/de3cbc61079211431bd30487982ea3653517278e)]:
  - @mastra/core@0.15.3-alpha.5

## 0.11.3-alpha.1

### Patch Changes

- [#7274](https://github.com/mastra-ai/mastra/pull/7274) [`ad78bfc`](https://github.com/mastra-ai/mastra/commit/ad78bfc4ea6a1fff140432bf4f638e01af7af668) Thanks [@epinzur](https://github.com/epinzur)! - "piped tracingContext through inngest and mcp packages"

- Updated dependencies [[`ab48c97`](https://github.com/mastra-ai/mastra/commit/ab48c979098ea571faf998a55d3a00e7acd7a715), [`ff89505`](https://github.com/mastra-ai/mastra/commit/ff895057c8c7e91a5535faef46c5e5391085ddfa), [`183dc95`](https://github.com/mastra-ai/mastra/commit/183dc95596f391b977bd1a2c050b8498dac74891), [`a1111e2`](https://github.com/mastra-ai/mastra/commit/a1111e24e705488adfe5e0a6f20c53bddf26cb22), [`61debef`](https://github.com/mastra-ai/mastra/commit/61debefd80ad3a7ed5737e19df6a23d40091689a), [`9beaeff`](https://github.com/mastra-ai/mastra/commit/9beaeffa4a97b1d5fd01a7f8af8708b16067f67c), [`9eee594`](https://github.com/mastra-ai/mastra/commit/9eee594e35e0ca2a650fcc33fa82009a142b9ed0), [`979912c`](https://github.com/mastra-ai/mastra/commit/979912cfd180aad53287cda08af771df26454e2c), [`7dcf4c0`](https://github.com/mastra-ai/mastra/commit/7dcf4c04f44d9345b1f8bc5d41eae3f11ac61611), [`ad78bfc`](https://github.com/mastra-ai/mastra/commit/ad78bfc4ea6a1fff140432bf4f638e01af7af668), [`0ce418a`](https://github.com/mastra-ai/mastra/commit/0ce418a1ccaa5e125d4483a9651b635046152569), [`8387952`](https://github.com/mastra-ai/mastra/commit/838795227b4edf758c84a2adf6f7fba206c27719), [`5eca5d2`](https://github.com/mastra-ai/mastra/commit/5eca5d2655788863ea0442a46c9ef5d3c6dbe0a8)]:
  - @mastra/core@0.15.3-alpha.4

## 0.11.3-alpha.0

### Patch Changes

- [#7114](https://github.com/mastra-ai/mastra/pull/7114) [`3e0153a`](https://github.com/mastra-ai/mastra/commit/3e0153adcf2309f3ffb01c9ac9e0f5adc0caa259) Thanks [@DanielSLew](https://github.com/DanielSLew)! - Fix mcp getTools when using Zod v4

- Updated dependencies [[`00c74e7`](https://github.com/mastra-ai/mastra/commit/00c74e73b1926be0d475693bb886fb67a22ff352), [`af90672`](https://github.com/mastra-ai/mastra/commit/af906722d8da28688882193b1e531026f9e2e81e), [`56041d0`](https://github.com/mastra-ai/mastra/commit/56041d018863a3da6b98c512e47348647c075fb3), [`5de1555`](https://github.com/mastra-ai/mastra/commit/5de15554d3d6695211945a36928f6657e76cddc9), [`1ed5a3e`](https://github.com/mastra-ai/mastra/commit/1ed5a3e19330374c4347a4237cd2f4b9ffb60376)]:
  - @mastra/core@0.15.3-alpha.0

## 0.11.2

### Patch Changes

- [`c6113ed`](https://github.com/mastra-ai/mastra/commit/c6113ed7f9df297e130d94436ceee310273d6430) Thanks [@wardpeet](https://github.com/wardpeet)! - Fix peerdpes for @mastra/core

- Updated dependencies []:
  - @mastra/core@0.15.2

## 0.11.1

### Patch Changes

- [`95b2aa9`](https://github.com/mastra-ai/mastra/commit/95b2aa908230919e67efcac0d69005a2d5745298) Thanks [@wardpeet](https://github.com/wardpeet)! - Fix peerdeps @mastra/core

- Updated dependencies []:
  - @mastra/core@0.15.1

## 0.11.0

### Minor Changes

- [#7028](https://github.com/mastra-ai/mastra/pull/7028) [`da58ccc`](https://github.com/mastra-ai/mastra/commit/da58ccc1f2ac33da0cb97b00443fc6208b45bdec) Thanks [@wardpeet](https://github.com/wardpeet)! - Bump core peerdependency

- [#7032](https://github.com/mastra-ai/mastra/pull/7032) [`1191ce9`](https://github.com/mastra-ai/mastra/commit/1191ce946b40ed291e7877a349f8388e3cff7e5c) Thanks [@wardpeet](https://github.com/wardpeet)! - Bump zod peerdep to 3.25.0 to support both v3/v4

### Patch Changes

- [#6643](https://github.com/mastra-ai/mastra/pull/6643) [`e38f807`](https://github.com/mastra-ai/mastra/commit/e38f8072853cc803ba48394e1930825129708400) Thanks [@dane-ai-mastra](https://github.com/apps/dane-ai-mastra)! - dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.17.3` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.17.3) (from `^1.17.0`, in `dependencies`)

- [#6996](https://github.com/mastra-ai/mastra/pull/6996) [`24d9ee3`](https://github.com/mastra-ai/mastra/commit/24d9ee3db1c09d15f27a5d0971b102abcfcf7dfd) Thanks [@wardpeet](https://github.com/wardpeet)! - Improve type resolving

- [#6942](https://github.com/mastra-ai/mastra/pull/6942) [`ca8ec2f`](https://github.com/mastra-ai/mastra/commit/ca8ec2f61884b9dfec5fc0d5f4f29d281ad13c01) Thanks [@wardpeet](https://github.com/wardpeet)! - Add zod as peerdeps for all packages

- Updated dependencies [[`0778757`](https://github.com/mastra-ai/mastra/commit/07787570e4addbd501522037bd2542c3d9e26822), [`943a7f3`](https://github.com/mastra-ai/mastra/commit/943a7f3dbc6a8ab3f9b7bc7c8a1c5b319c3d7f56), [`bf504a8`](https://github.com/mastra-ai/mastra/commit/bf504a833051f6f321d832cc7d631f3cb86d657b), [`be49354`](https://github.com/mastra-ai/mastra/commit/be493546dca540101923ec700feb31f9a13939f2), [`d591ab3`](https://github.com/mastra-ai/mastra/commit/d591ab3ecc985c1870c0db347f8d7a20f7360536), [`ba82abe`](https://github.com/mastra-ai/mastra/commit/ba82abe76e869316bb5a9c95e8ea3946f3436fae), [`727f7e5`](https://github.com/mastra-ai/mastra/commit/727f7e5086e62e0dfe3356fb6dcd8bcb420af246), [`e6f5046`](https://github.com/mastra-ai/mastra/commit/e6f50467aff317e67e8bd74c485c3fbe2a5a6db1), [`82d9f64`](https://github.com/mastra-ai/mastra/commit/82d9f647fbe4f0177320e7c05073fce88599aa95), [`2e58325`](https://github.com/mastra-ai/mastra/commit/2e58325beb170f5b92f856e27d915cd26917e5e6), [`1191ce9`](https://github.com/mastra-ai/mastra/commit/1191ce946b40ed291e7877a349f8388e3cff7e5c), [`4189486`](https://github.com/mastra-ai/mastra/commit/4189486c6718fda78347bdf4ce4d3fc33b2236e1), [`ca8ec2f`](https://github.com/mastra-ai/mastra/commit/ca8ec2f61884b9dfec5fc0d5f4f29d281ad13c01), [`9613558`](https://github.com/mastra-ai/mastra/commit/9613558e6475f4710e05d1be7553a32ee7bddc20)]:
  - @mastra/core@0.15.0

## 0.11.0-alpha.3

### Minor Changes

- [#7032](https://github.com/mastra-ai/mastra/pull/7032) [`1191ce9`](https://github.com/mastra-ai/mastra/commit/1191ce946b40ed291e7877a349f8388e3cff7e5c) Thanks [@wardpeet](https://github.com/wardpeet)! - Bump zod peerdep to 3.25.0 to support both v3/v4

### Patch Changes

- Updated dependencies [[`1191ce9`](https://github.com/mastra-ai/mastra/commit/1191ce946b40ed291e7877a349f8388e3cff7e5c)]:
  - @mastra/core@0.15.0-alpha.4

## 0.11.0-alpha.2

### Minor Changes

- [#7028](https://github.com/mastra-ai/mastra/pull/7028) [`da58ccc`](https://github.com/mastra-ai/mastra/commit/da58ccc1f2ac33da0cb97b00443fc6208b45bdec) Thanks [@wardpeet](https://github.com/wardpeet)! - Bump core peerdependency

### Patch Changes

- Updated dependencies []:
  - @mastra/core@0.15.0-alpha.3

## 0.10.13-alpha.1

### Patch Changes

- [#6996](https://github.com/mastra-ai/mastra/pull/6996) [`24d9ee3`](https://github.com/mastra-ai/mastra/commit/24d9ee3db1c09d15f27a5d0971b102abcfcf7dfd) Thanks [@wardpeet](https://github.com/wardpeet)! - Improve type resolving

- [#6942](https://github.com/mastra-ai/mastra/pull/6942) [`ca8ec2f`](https://github.com/mastra-ai/mastra/commit/ca8ec2f61884b9dfec5fc0d5f4f29d281ad13c01) Thanks [@wardpeet](https://github.com/wardpeet)! - Add zod as peerdeps for all packages

- Updated dependencies [[`943a7f3`](https://github.com/mastra-ai/mastra/commit/943a7f3dbc6a8ab3f9b7bc7c8a1c5b319c3d7f56), [`be49354`](https://github.com/mastra-ai/mastra/commit/be493546dca540101923ec700feb31f9a13939f2), [`d591ab3`](https://github.com/mastra-ai/mastra/commit/d591ab3ecc985c1870c0db347f8d7a20f7360536), [`ba82abe`](https://github.com/mastra-ai/mastra/commit/ba82abe76e869316bb5a9c95e8ea3946f3436fae), [`727f7e5`](https://github.com/mastra-ai/mastra/commit/727f7e5086e62e0dfe3356fb6dcd8bcb420af246), [`82d9f64`](https://github.com/mastra-ai/mastra/commit/82d9f647fbe4f0177320e7c05073fce88599aa95), [`4189486`](https://github.com/mastra-ai/mastra/commit/4189486c6718fda78347bdf4ce4d3fc33b2236e1), [`ca8ec2f`](https://github.com/mastra-ai/mastra/commit/ca8ec2f61884b9dfec5fc0d5f4f29d281ad13c01)]:
  - @mastra/core@0.14.2-alpha.1

## 0.10.13-alpha.0

### Patch Changes

- [#6643](https://github.com/mastra-ai/mastra/pull/6643) [`e38f807`](https://github.com/mastra-ai/mastra/commit/e38f8072853cc803ba48394e1930825129708400) Thanks [@dane-ai-mastra](https://github.com/apps/dane-ai-mastra)! - dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.17.3` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.17.3) (from `^1.17.0`, in `dependencies`)
- Updated dependencies [[`0778757`](https://github.com/mastra-ai/mastra/commit/07787570e4addbd501522037bd2542c3d9e26822), [`bf504a8`](https://github.com/mastra-ai/mastra/commit/bf504a833051f6f321d832cc7d631f3cb86d657b), [`e6f5046`](https://github.com/mastra-ai/mastra/commit/e6f50467aff317e67e8bd74c485c3fbe2a5a6db1), [`9613558`](https://github.com/mastra-ai/mastra/commit/9613558e6475f4710e05d1be7553a32ee7bddc20)]:
  - @mastra/core@0.14.2-alpha.0

## 0.10.12

### Patch Changes

- 895d3b2: Update the MCP SDK version and update elicitation to match new spec (reject becomes decline)
- e1aed55: Fixed an issue where keep-alive messages were interfering with endpoint messages on initial SSE connection
- 03997ae: Update peerdeps
- Updated dependencies [227c7e6]
- Updated dependencies [12cae67]
- Updated dependencies [fd3a3eb]
- Updated dependencies [6faaee5]
- Updated dependencies [4232b14]
- Updated dependencies [a89de7e]
- Updated dependencies [5a37d0c]
- Updated dependencies [4bde0cb]
- Updated dependencies [cf4f357]
- Updated dependencies [ad888a2]
- Updated dependencies [481751d]
- Updated dependencies [2454423]
- Updated dependencies [194e395]
- Updated dependencies [a722c0b]
- Updated dependencies [c30bca8]
- Updated dependencies [3b5fec7]
- Updated dependencies [a8f129d]
  - @mastra/core@0.14.0

## 0.10.12-alpha.2

### Patch Changes

- 03997ae: Update peerdeps
  - @mastra/core@0.14.0-alpha.7

## 0.10.12-alpha.1

### Patch Changes

- e1aed55: Fixed an issue where keep-alive messages were interfering with endpoint messages on initial SSE connection
- Updated dependencies [0a7f675]
- Updated dependencies [12cae67]
- Updated dependencies [5a37d0c]
- Updated dependencies [4bde0cb]
- Updated dependencies [1a80071]
- Updated dependencies [36a3be8]
- Updated dependencies [361757b]
- Updated dependencies [2bb9955]
- Updated dependencies [2454423]
- Updated dependencies [a44d91e]
- Updated dependencies [dfb91e9]
- Updated dependencies [a741dde]
- Updated dependencies [7cb3fc0]
- Updated dependencies [195eabb]
- Updated dependencies [b78b95b]
  - @mastra/core@0.14.0-alpha.4

## 0.10.12-alpha.0

### Patch Changes

- 895d3b2: Update the MCP SDK version and update elicitation to match new spec (reject becomes decline)
- Updated dependencies [6faaee5]
- Updated dependencies [4232b14]
- Updated dependencies [a89de7e]
- Updated dependencies [cf4f357]
- Updated dependencies [a722c0b]
- Updated dependencies [3b5fec7]
  - @mastra/core@0.14.0-alpha.1

## 0.10.11

### Patch Changes

- ec510e7: Tool input validation now returns errors as tool results instead of throwing, allowing agents to understand validation failures and retry with corrected parameters.
- Updated dependencies [d5330bf]
- Updated dependencies [2e74797]
- Updated dependencies [8388649]
- Updated dependencies [a239d41]
- Updated dependencies [dd94a26]
- Updated dependencies [3ba6772]
- Updated dependencies [b5cf2a3]
- Updated dependencies [2fff911]
- Updated dependencies [b32c50d]
- Updated dependencies [63449d0]
- Updated dependencies [121a3f8]
- Updated dependencies [ec510e7]
  - @mastra/core@0.13.2

## 0.10.11-alpha.0

### Patch Changes

- ec510e7: Tool input validation now returns errors as tool results instead of throwing, allowing agents to understand validation failures and retry with corrected parameters.
- Updated dependencies [d5330bf]
- Updated dependencies [a239d41]
- Updated dependencies [b32c50d]
- Updated dependencies [121a3f8]
- Updated dependencies [ec510e7]
  - @mastra/core@0.13.2-alpha.2

## 0.10.10

### Patch Changes

- 9e792ef: Expose authProvider option for HTTP-based MCP servers to enable OAuth authentication with automatic token refresh. The authProvider is automatically passed to both Streamable HTTP and SSE transports.
- 4a406ec: fixes TypeScript declaration file imports to ensure proper ESM compatibility
- Updated dependencies [cb36de0]
- Updated dependencies [d0496e6]
- Updated dependencies [a82b851]
- Updated dependencies [ea0c5f2]
- Updated dependencies [41a0a0e]
- Updated dependencies [2871020]
- Updated dependencies [94f4812]
- Updated dependencies [e202b82]
- Updated dependencies [e00f6a0]
- Updated dependencies [4a406ec]
- Updated dependencies [b0e43c1]
- Updated dependencies [5d377e5]
- Updated dependencies [1fb812e]
- Updated dependencies [35c5798]
  - @mastra/core@0.13.0

## 0.10.10-alpha.1

### Patch Changes

- 9e792ef: Expose authProvider option for HTTP-based MCP servers to enable OAuth authentication with automatic token refresh. The authProvider is automatically passed to both Streamable HTTP and SSE transports.
- Updated dependencies [d0496e6]
  - @mastra/core@0.13.0-alpha.3

## 0.10.10-alpha.0

### Patch Changes

- 4a406ec: fixes TypeScript declaration file imports to ensure proper ESM compatibility
- Updated dependencies [cb36de0]
- Updated dependencies [a82b851]
- Updated dependencies [41a0a0e]
- Updated dependencies [2871020]
- Updated dependencies [4a406ec]
- Updated dependencies [5d377e5]
  - @mastra/core@0.13.0-alpha.2

## 0.10.9

### Patch Changes

- f90797b: dependencies updates:
  - Updated dependency [`@apidevtools/json-schema-ref-parser@^14.1.1` ↗︎](https://www.npmjs.com/package/@apidevtools/json-schema-ref-parser/v/14.1.1) (from `^14.1.0`, in `dependencies`)
- Updated dependencies [33dcb07]
- Updated dependencies [d0d9500]
- Updated dependencies [d30b1a0]
- Updated dependencies [bff87f7]
- Updated dependencies [b4a8df0]
  - @mastra/core@0.12.1

## 0.10.9-alpha.0

### Patch Changes

- f90797b: dependencies updates:
  - Updated dependency [`@apidevtools/json-schema-ref-parser@^14.1.1` ↗︎](https://www.npmjs.com/package/@apidevtools/json-schema-ref-parser/v/14.1.1) (from `^14.1.0`, in `dependencies`)
- Updated dependencies [33dcb07]
- Updated dependencies [d30b1a0]
- Updated dependencies [bff87f7]
- Updated dependencies [b4a8df0]
  - @mastra/core@0.12.1-alpha.0

## 0.10.8

### Patch Changes

- f42c4c2: update peer deps for packages to latest core range
- Updated dependencies [510e2c8]
- Updated dependencies [2f72fb2]
- Updated dependencies [27cc97a]
- Updated dependencies [3f89307]
- Updated dependencies [9eda7d4]
- Updated dependencies [9d49408]
- Updated dependencies [41daa63]
- Updated dependencies [ad0a58b]
- Updated dependencies [254a36b]
- Updated dependencies [2ecf658]
- Updated dependencies [7a7754f]
- Updated dependencies [fc92d80]
- Updated dependencies [e0f73c6]
- Updated dependencies [0b89602]
- Updated dependencies [4d37822]
- Updated dependencies [23a6a7c]
- Updated dependencies [cda801d]
- Updated dependencies [a77c823]
- Updated dependencies [ff9c125]
- Updated dependencies [09bca64]
- Updated dependencies [b8efbb9]
- Updated dependencies [71466e7]
- Updated dependencies [0c99fbe]
  - @mastra/core@0.12.0

## 0.10.8-alpha.0

### Patch Changes

- f42c4c2: update peer deps for packages to latest core range
  - @mastra/core@0.12.0-alpha.5

## 0.10.7

### Patch Changes

- ce088f5: Update all peerdeps to latest core
  - @mastra/core@0.11.1

## 0.10.6

### Patch Changes

- f5ec3a4: Fix tool calling args for mcp server to ensure validatedArgs are not undefined
- ab3bbff: Add support for extra arguments in mcp
- c0ba5e2: Handle json schema with $defs and $ref property for MCP tool schemas.
- cb16baf: Fix MCP tool output schema type and return value
- Updated dependencies [2873c7f]
- Updated dependencies [1c1c6a1]
- Updated dependencies [f8ce2cc]
- Updated dependencies [8c846b6]
- Updated dependencies [c7bbf1e]
- Updated dependencies [8722d53]
- Updated dependencies [565cc0c]
- Updated dependencies [b790fd1]
- Updated dependencies [132027f]
- Updated dependencies [0c85311]
- Updated dependencies [d7ed04d]
- Updated dependencies [cb16baf]
- Updated dependencies [f36e4f1]
- Updated dependencies [7f6e403]
  - @mastra/core@0.10.11

## 0.10.6-alpha.1

### Patch Changes

- c0ba5e2: Handle json schema with $defs and $ref property for MCP tool schemas.
- cb16baf: Fix MCP tool output schema type and return value
- Updated dependencies [c7bbf1e]
- Updated dependencies [8722d53]
- Updated dependencies [132027f]
- Updated dependencies [0c85311]
- Updated dependencies [cb16baf]
  - @mastra/core@0.10.11-alpha.3

## 0.10.6-alpha.0

### Patch Changes

- f5ec3a4: Fix tool calling args for mcp server to ensure validatedArgs are not undefined
- ab3bbff: Add support for extra arguments in mcp
- Updated dependencies [2873c7f]
- Updated dependencies [1c1c6a1]
- Updated dependencies [565cc0c]
  - @mastra/core@0.10.11-alpha.2

## 0.10.5

### Patch Changes

- ee93d96: dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.12.3` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.12.3) (from `^1.12.1`, in `dependencies`)
- c00039d: dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.13.0` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.13.0) (from `^1.12.3`, in `dependencies`)
- 4d21bf2: throw mastra errors for MCP
- 07d6d88: Bump MCP SDK version and add tool output schema support to MCPServer and MCPClient
- dc93062: Add elicitation support to MCPServer and MCPClient. Also fixes connectivity issues between multiple MCPClient instances and an MCPServer.
- Updated dependencies [15e9d26]
- Updated dependencies [d1baedb]
- Updated dependencies [d8f2d19]
- Updated dependencies [4d21bf2]
- Updated dependencies [07d6d88]
- Updated dependencies [9d52b17]
- Updated dependencies [2097952]
- Updated dependencies [792c4c0]
- Updated dependencies [5d74aab]
- Updated dependencies [a8b194f]
- Updated dependencies [4fb0cc2]
- Updated dependencies [d2a7a31]
- Updated dependencies [502fe05]
- Updated dependencies [144eb0b]
- Updated dependencies [8ba1b51]
- Updated dependencies [4efcfa0]
- Updated dependencies [0e17048]
  - @mastra/core@0.10.7

## 0.10.5-alpha.2

### Patch Changes

- dc93062: Add elicitation support to MCPServer and MCPClient. Also fixes connectivity issues between multiple MCPClient instances and an MCPServer.
- Updated dependencies [a8b194f]
  - @mastra/core@0.10.7-alpha.4

## 0.10.5-alpha.1

### Patch Changes

- ee93d96: dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.12.3` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.12.3) (from `^1.12.1`, in `dependencies`)
- c00039d: dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.13.0` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.13.0) (from `^1.12.3`, in `dependencies`)
- 07d6d88: Bump MCP SDK version and add tool output schema support to MCPServer and MCPClient
- Updated dependencies [15e9d26]
- Updated dependencies [07d6d88]
- Updated dependencies [5d74aab]
- Updated dependencies [144eb0b]
  - @mastra/core@0.10.7-alpha.2

## 0.10.5-alpha.0

### Patch Changes

- 4d21bf2: throw mastra errors for MCP
- Updated dependencies [d1baedb]
- Updated dependencies [4d21bf2]
- Updated dependencies [2097952]
- Updated dependencies [4fb0cc2]
- Updated dependencies [d2a7a31]
- Updated dependencies [0e17048]
  - @mastra/core@0.10.7-alpha.1

## 0.10.4

### Patch Changes

- 63f6b7d: dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.12.1` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.12.1) (from `^1.10.2`, in `dependencies`)
  - Updated dependency [`hono@^4.7.11` ↗︎](https://www.npmjs.com/package/hono/v/4.7.11) (from `^4.7.4`, in `dependencies`)
- 36f1c36: MCP Client and Server streamable http fixes
- bd1674f: Change how connection promise works for client connection
- 69f76f7: Fix Agents as tools when building mastra mcp server
- Updated dependencies [63f6b7d]
- Updated dependencies [12a95fc]
- Updated dependencies [4b0f8a6]
- Updated dependencies [51264a5]
- Updated dependencies [8e6f677]
- Updated dependencies [d70c420]
- Updated dependencies [ee9af57]
- Updated dependencies [36f1c36]
- Updated dependencies [2a16996]
- Updated dependencies [10d352e]
- Updated dependencies [9589624]
- Updated dependencies [53d3c37]
- Updated dependencies [751c894]
- Updated dependencies [577ce3a]
- Updated dependencies [9260b3a]
  - @mastra/core@0.10.6

## 0.10.4-alpha.1

### Patch Changes

- bd1674f: Change how connection promise works for client connection
- 69f76f7: Fix Agents as tools when building mastra mcp server

## 0.10.4-alpha.0

### Patch Changes

- 63f6b7d: dependencies updates:
  - Updated dependency [`@modelcontextprotocol/sdk@^1.12.1` ↗︎](https://www.npmjs.com/package/@modelcontextprotocol/sdk/v/1.12.1) (from `^1.10.2`, in `dependencies`)
  - Updated dependency [`hono@^4.7.11` ↗︎](https://www.npmjs.com/package/hono/v/4.7.11) (from `^4.7.4`, in `dependencies`)
- 36f1c36: MCP Client and Server streamable http fixes
- Updated dependencies [63f6b7d]
- Updated dependencies [36f1c36]
- Updated dependencies [10d352e]
- Updated dependencies [53d3c37]
  - @mastra/core@0.10.6-alpha.0

## 0.10.3

### Patch Changes

- fc579cd: [MASTRA-3554] Support MCP prompts for MCPServer and MCPClient
- Updated dependencies [d1ed912]
- Updated dependencies [f6fd25f]
- Updated dependencies [dffb67b]
- Updated dependencies [f1f1f1b]
- Updated dependencies [925ab94]
- Updated dependencies [f9816ae]
- Updated dependencies [82090c1]
- Updated dependencies [1b443fd]
- Updated dependencies [ce97900]
- Updated dependencies [f1309d3]
- Updated dependencies [14a2566]
- Updated dependencies [f7f8293]
- Updated dependencies [48eddb9]
  - @mastra/core@0.10.4

## 0.10.3-alpha.0

### Patch Changes

- fc579cd: [MASTRA-3554] Support MCP prompts for MCPServer and MCPClient
- Updated dependencies [f6fd25f]
- Updated dependencies [dffb67b]
- Updated dependencies [f1309d3]
- Updated dependencies [f7f8293]
  - @mastra/core@0.10.4-alpha.1

## 0.10.2

### Patch Changes

- 592a2db: Added different icons for agents and workflows in mcp tools list
- f0d559f: Fix peerdeps for alpha channel
- Updated dependencies [ee77e78]
- Updated dependencies [592a2db]
- Updated dependencies [e5dc18d]
- Updated dependencies [ab5adbe]
- Updated dependencies [1e8bb40]
- Updated dependencies [1b5fc55]
- Updated dependencies [195c428]
- Updated dependencies [f73e11b]
- Updated dependencies [37643b8]
- Updated dependencies [99fd6cf]
- Updated dependencies [c5bf1ce]
- Updated dependencies [add596e]
- Updated dependencies [8dc94d8]
- Updated dependencies [ecebbeb]
- Updated dependencies [79d5145]
- Updated dependencies [12b7002]
- Updated dependencies [2901125]
  - @mastra/core@0.10.2

## 0.10.2-alpha.1

### Patch Changes

- f0d559f: Fix peerdeps for alpha channel
- Updated dependencies [1e8bb40]
  - @mastra/core@0.10.2-alpha.2

## 0.10.2-alpha.0

### Patch Changes

- 592a2db: Added different icons for agents and workflows in mcp tools list
- Updated dependencies [592a2db]
- Updated dependencies [e5dc18d]
  - @mastra/core@0.10.2-alpha.0

## 0.10.1

### Patch Changes

- ab89d6a: Adds support for the full resources spec for MCP in the MCPClient and MCPServer classes. Includes resources/list, resources/read, resources/templates/list, resources/subscribe, resources/unsubscribe, notifications/resources/list_changed, and notifications/resources/updated APIs.
- bf5f17b: Adds ability to pass workflows into MCPServer to generate tools from the workflows. Each workflow will become a tool that can start the workflow run.
- 38aee50: Adds ability to pass an agents into an MCPServer instance to automatically generate tools from them.
- Updated dependencies [d70b807]
- Updated dependencies [6d16390]
- Updated dependencies [1e4a421]
- Updated dependencies [200d0da]
- Updated dependencies [bf5f17b]
- Updated dependencies [5343f93]
- Updated dependencies [38aee50]
- Updated dependencies [5c41100]
- Updated dependencies [d6a759b]
- Updated dependencies [6015bdf]
  - @mastra/core@0.10.1

## 0.10.1-alpha.0

### Patch Changes

- ab89d6a: Adds support for the full resources spec for MCP in the MCPClient and MCPServer classes. Includes resources/list, resources/read, resources/templates/list, resources/subscribe, resources/unsubscribe, notifications/resources/list_changed, and notifications/resources/updated APIs.
- bf5f17b: Adds ability to pass workflows into MCPServer to generate tools from the workflows. Each workflow will become a tool that can start the workflow run.
- 38aee50: Adds ability to pass an agents into an MCPServer instance to automatically generate tools from them.
- Updated dependencies [200d0da]
- Updated dependencies [bf5f17b]
- Updated dependencies [5343f93]
- Updated dependencies [38aee50]
- Updated dependencies [5c41100]
- Updated dependencies [d6a759b]
  - @mastra/core@0.10.1-alpha.1

## 0.10.0

### Minor Changes

- 83da932: Move @mastra/core to peerdeps

### Patch Changes

- 0a3ae6d: Fixed a bug where tool input schema properties that were optional became required
- 23f258c: Add new list and get routes for mcp servers. Changed route make-up for more consistency with existing API routes. Lastly, added in a lot of extra detail that can be optionally passed to the mcp server per the mcp spec.
- 2672a05: Add MCP servers and tool call execution to playground
- Updated dependencies [b3a3d63]
- Updated dependencies [344f453]
- Updated dependencies [0a3ae6d]
- Updated dependencies [95911be]
- Updated dependencies [f53a6ac]
- Updated dependencies [5eb5a99]
- Updated dependencies [7e632c5]
- Updated dependencies [1e9fbfa]
- Updated dependencies [eabdcd9]
- Updated dependencies [90be034]
- Updated dependencies [99f050a]
- Updated dependencies [d0ee3c6]
- Updated dependencies [b2ae5aa]
- Updated dependencies [23f258c]
- Updated dependencies [a7292b0]
- Updated dependencies [0dcb9f0]
- Updated dependencies [2672a05]
  - @mastra/core@0.10.0

## 0.6.0-alpha.1

### Minor Changes

- 83da932: Move @mastra/core to peerdeps

### Patch Changes

- 0a3ae6d: Fixed a bug where tool input schema properties that were optional became required
- Updated dependencies [b3a3d63]
- Updated dependencies [344f453]
- Updated dependencies [0a3ae6d]
- Updated dependencies [95911be]
- Updated dependencies [5eb5a99]
- Updated dependencies [7e632c5]
- Updated dependencies [1e9fbfa]
- Updated dependencies [b2ae5aa]
- Updated dependencies [a7292b0]
- Updated dependencies [0dcb9f0]
  - @mastra/core@0.10.0-alpha.1

## 0.5.1-alpha.0

### Patch Changes

- 23f258c: Add new list and get routes for mcp servers. Changed route make-up for more consistency with existing API routes. Lastly, added in a lot of extra detail that can be optionally passed to the mcp server per the mcp spec.
- 2672a05: Add MCP servers and tool call execution to playground
- Updated dependencies [f53a6ac]
- Updated dependencies [eabdcd9]
- Updated dependencies [90be034]
- Updated dependencies [99f050a]
- Updated dependencies [d0ee3c6]
- Updated dependencies [23f258c]
- Updated dependencies [2672a05]
  - @mastra/core@0.9.5-alpha.0

## 0.5.0

### Minor Changes

- e229660: MCPClient: expose connected client resources.

  Added a new `getResources()` method to the MCPClient class that allows clients to retrieve resources from connected MCP servers. Resources are data or content exposed by MCP servers that can be accessed by clients.

  The implementation includes:
  - Direct access to resources from all connected MCP servers, grouped by server name
  - Robust error handling that allows partial results when some servers fail
  - Comprehensive test coverage with real server implementation

  This feature enables applications to access data and content exposed by MCP servers through the resources capability, such as files, databases, or other content sources.

### Patch Changes

- 8baa6c8: passes runtimeContext to the logger function inside MCPClient tool calls
- 396be50: updated mcp server routes for MCP SSE for use with hono server
- da082f8: Switch from serializing json schema string as a function to a library that creates a zod object in memory from the json schema. This reduces the errors we were seeing from zod schema code that could not be serialized.
- bb1e2c8: Make sure mcp handlers can only be registered once
- edf1e88: allows ability to pass McpServer into the mastra class and creates an endpoint /api/servers/:serverId/mcp to POST messages to an MCP server
- Updated dependencies [396be50]
- Updated dependencies [ab80e7e]
- Updated dependencies [c3bd795]
- Updated dependencies [da082f8]
- Updated dependencies [a5810ce]
- Updated dependencies [3e9c131]
- Updated dependencies [3171b5b]
- Updated dependencies [973e5ac]
- Updated dependencies [daf942f]
- Updated dependencies [0b8b868]
- Updated dependencies [9e1eff5]
- Updated dependencies [6fa1ad1]
- Updated dependencies [c28d7a0]
- Updated dependencies [edf1e88]
  - @mastra/core@0.9.4

## 0.5.0-alpha.6

### Patch Changes

- Updated dependencies [3e9c131]
  - @mastra/core@0.9.4-alpha.4

## 0.5.0-alpha.5

### Patch Changes

- 8baa6c8: passes runtimeContext to the logger function inside MCPClient tool calls

## 0.5.0-alpha.4

### Patch Changes

- 396be50: updated mcp server routes for MCP SSE for use with hono server
- da082f8: Switch from serializing json schema string as a function to a library that creates a zod object in memory from the json schema. This reduces the errors we were seeing from zod schema code that could not be serialized.
- Updated dependencies [396be50]
- Updated dependencies [c3bd795]
- Updated dependencies [da082f8]
- Updated dependencies [a5810ce]
  - @mastra/core@0.9.4-alpha.3

## 0.5.0-alpha.3

### Patch Changes

- bb1e2c8: Make sure mcp handlers can only be registered once

## 0.5.0-alpha.2

### Patch Changes

- Updated dependencies [3171b5b]
- Updated dependencies [973e5ac]
- Updated dependencies [9e1eff5]
  - @mastra/core@0.9.4-alpha.2

## 0.5.0-alpha.1

### Minor Changes

- e229660: MCPClient: expose connected client resources.

  Added a new `getResources()` method to the MCPClient class that allows clients to retrieve resources from connected MCP servers. Resources are data or content exposed by MCP servers that can be accessed by clients.

  The implementation includes:
  - Direct access to resources from all connected MCP servers, grouped by server name
  - Robust error handling that allows partial results when some servers fail
  - Comprehensive test coverage with real server implementation

  This feature enables applications to access data and content exposed by MCP servers through the resources capability, such as files, databases, or other content sources.

### Patch Changes

- edf1e88: allows ability to pass McpServer into the mastra class and creates an endpoint /api/servers/:serverId/mcp to POST messages to an MCP server
- Updated dependencies [ab80e7e]
- Updated dependencies [6fa1ad1]
- Updated dependencies [c28d7a0]
- Updated dependencies [edf1e88]
  - @mastra/core@0.9.4-alpha.1

## 0.4.4-alpha.0

### Patch Changes

- Updated dependencies [daf942f]
- Updated dependencies [0b8b868]
  - @mastra/core@0.9.4-alpha.0

## 0.4.3

### Patch Changes

- Updated dependencies [e450778]
- Updated dependencies [8902157]
- Updated dependencies [ca0dc88]
- Updated dependencies [526c570]
- Updated dependencies [d7a6a33]
- Updated dependencies [9cd1a46]
- Updated dependencies [b5d2de0]
- Updated dependencies [644f8ad]
- Updated dependencies [70dbf51]
  - @mastra/core@0.9.3

## 0.4.3-alpha.1

### Patch Changes

- Updated dependencies [e450778]
- Updated dependencies [8902157]
- Updated dependencies [ca0dc88]
- Updated dependencies [9cd1a46]
- Updated dependencies [70dbf51]
  - @mastra/core@0.9.3-alpha.1

## 0.4.3-alpha.0

### Patch Changes

- Updated dependencies [526c570]
- Updated dependencies [b5d2de0]
- Updated dependencies [644f8ad]
  - @mastra/core@0.9.3-alpha.0

## 0.4.2

### Patch Changes

- 26738f4: Switched from a custom MCP tools schema deserializer to json-schema-to-zod - fixes an issue where MCP tool schemas didn't deserialize properly in Mastra playground. Also added support for testing tools with no input arguments in playground
- 8bb9b4d: Deprecation warning was on the subclass, rather than the deprecated class. So the deprecation warning would show even if you used the new class.
- Updated dependencies [6052aa6]
- Updated dependencies [967b41c]
- Updated dependencies [3d2fb5c]
- Updated dependencies [26738f4]
- Updated dependencies [4155f47]
- Updated dependencies [7eeb2bc]
- Updated dependencies [b804723]
- Updated dependencies [8607972]
- Updated dependencies [ccef9f9]
- Updated dependencies [0097d50]
- Updated dependencies [7eeb2bc]
- Updated dependencies [17826a9]
- Updated dependencies [7d8b7c7]
- Updated dependencies [fba031f]
- Updated dependencies [3a5f1e1]
- Updated dependencies [51e6923]
- Updated dependencies [8398d89]
  - @mastra/core@0.9.2

## 0.4.2-alpha.6

### Patch Changes

- Updated dependencies [6052aa6]
- Updated dependencies [7d8b7c7]
- Updated dependencies [3a5f1e1]
- Updated dependencies [8398d89]
  - @mastra/core@0.9.2-alpha.6

## 0.4.2-alpha.5

### Patch Changes

- Updated dependencies [3d2fb5c]
- Updated dependencies [7eeb2bc]
- Updated dependencies [8607972]
- Updated dependencies [7eeb2bc]
- Updated dependencies [fba031f]
  - @mastra/core@0.9.2-alpha.5

## 0.4.2-alpha.4

### Patch Changes

- Updated dependencies [ccef9f9]
- Updated dependencies [51e6923]
  - @mastra/core@0.9.2-alpha.4

## 0.4.2-alpha.3

### Patch Changes

- Updated dependencies [967b41c]
- Updated dependencies [4155f47]
- Updated dependencies [17826a9]
  - @mastra/core@0.9.2-alpha.3

## 0.4.2-alpha.2

### Patch Changes

- 26738f4: Switched from a custom MCP tools schema deserializer to json-schema-to-zod - fixes an issue where MCP tool schemas didn't deserialize properly in Mastra playground. Also added support for testing tools with no input arguments in playground
- Updated dependencies [26738f4]
  - @mastra/core@0.9.2-alpha.2

## 0.4.2-alpha.1

### Patch Changes

- 8bb9b4d: Deprecation warning was on the subclass, rather than the deprecated class. So the deprecation warning would show even if you used the new class.
- Updated dependencies [b804723]
  - @mastra/core@0.9.2-alpha.1

## 0.4.2-alpha.0

### Patch Changes

- Updated dependencies [0097d50]
  - @mastra/core@0.9.2-alpha.0

## 0.4.1

### Patch Changes

- 2526527: We are deprecating the MastraMCPClient class in favour of using MCPClient (formerly MCPConfiguration). MCPClient can handle 1+ MCP servers, whereas MastraMCPClient can only handle a single MCP server. Rather than having two different interfaces to use when using a single MCP vs multiple, we opted to nudge people towards using the interface that is more flexible.
- ba1f4f3: Added Streamable HTTP MCP support to MCPConfiguration and MastraMCPClient
- a2ccb71: improved mcp config cache
- Updated dependencies [405b63d]
- Updated dependencies [81fb7f6]
- Updated dependencies [20275d4]
- Updated dependencies [7d1892c]
- Updated dependencies [a90a082]
- Updated dependencies [2d17c73]
- Updated dependencies [61e92f5]
- Updated dependencies [35955b0]
- Updated dependencies [6262bd5]
- Updated dependencies [c1409ef]
- Updated dependencies [3e7b69d]
- Updated dependencies [e4943b8]
- Updated dependencies [11d4485]
- Updated dependencies [479f490]
- Updated dependencies [c23a81c]
- Updated dependencies [2d4001d]
- Updated dependencies [c71013a]
- Updated dependencies [1d3b1cd]
  - @mastra/core@0.9.1

## 0.4.1-alpha.9

### Patch Changes

- Updated dependencies [2d17c73]
  - @mastra/core@0.9.1-alpha.8

## 0.4.1-alpha.8

### Patch Changes

- Updated dependencies [1d3b1cd]
  - @mastra/core@0.9.1-alpha.7

## 0.4.1-alpha.7

### Patch Changes

- Updated dependencies [c23a81c]
  - @mastra/core@0.9.1-alpha.6

## 0.4.1-alpha.6

### Patch Changes

- Updated dependencies [3e7b69d]
  - @mastra/core@0.9.1-alpha.5

## 0.4.1-alpha.5

### Patch Changes

- Updated dependencies [e4943b8]
- Updated dependencies [479f490]
  - @mastra/core@0.9.1-alpha.4

## 0.4.1-alpha.4

### Patch Changes

- 2526527: We are deprecating the MastraMCPClient class in favour of using MCPClient (formerly MCPConfiguration). MCPClient can handle 1+ MCP servers, whereas MastraMCPClient can only handle a single MCP server. Rather than having two different interfaces to use when using a single MCP vs multiple, we opted to nudge people towards using the interface that is more flexible.
- a2ccb71: improved mcp config cache

## 0.4.1-alpha.3

### Patch Changes

- ba1f4f3: Added Streamable HTTP MCP support to MCPConfiguration and MastraMCPClient
- Updated dependencies [6262bd5]
  - @mastra/core@0.9.1-alpha.3

## 0.4.1-alpha.2

### Patch Changes

- Updated dependencies [405b63d]
- Updated dependencies [61e92f5]
- Updated dependencies [c71013a]
  - @mastra/core@0.9.1-alpha.2

## 0.4.1-alpha.1

### Patch Changes

- Updated dependencies [20275d4]
- Updated dependencies [7d1892c]
- Updated dependencies [a90a082]
- Updated dependencies [35955b0]
- Updated dependencies [c1409ef]
- Updated dependencies [11d4485]
- Updated dependencies [2d4001d]
  - @mastra/core@0.9.1-alpha.1

## 0.4.1-alpha.0

### Patch Changes

- Updated dependencies [81fb7f6]
  - @mastra/core@0.9.1-alpha.0

## 0.4.0

### Minor Changes

- a3b2fb3: send mcp name on error connecting to it

### Patch Changes

- 0a033fa: Adds MCPServer component
- Updated dependencies [000a6d4]
- Updated dependencies [08bb78e]
- Updated dependencies [ed2f549]
- Updated dependencies [7e92011]
- Updated dependencies [9ee4293]
- Updated dependencies [03f3cd0]
- Updated dependencies [c0f22b4]
- Updated dependencies [71d9444]
- Updated dependencies [157c741]
- Updated dependencies [8a8a73b]
- Updated dependencies [0a033fa]
- Updated dependencies [fe3ae4d]
- Updated dependencies [9c26508]
- Updated dependencies [0f4eae3]
- Updated dependencies [16a8648]
- Updated dependencies [6f92295]
  - @mastra/core@0.9.0

## 0.4.0-alpha.9

### Patch Changes

- 0a033fa: Adds MCPServer component
- Updated dependencies [000a6d4]
- Updated dependencies [ed2f549]
- Updated dependencies [c0f22b4]
- Updated dependencies [0a033fa]
- Updated dependencies [9c26508]
- Updated dependencies [0f4eae3]
- Updated dependencies [16a8648]
  - @mastra/core@0.9.0-alpha.8

## 0.4.0-alpha.8

### Patch Changes

- Updated dependencies [71d9444]
  - @mastra/core@0.9.0-alpha.7

## 0.4.0-alpha.7

### Patch Changes

- Updated dependencies [157c741]
  - @mastra/core@0.9.0-alpha.6

## 0.4.0-alpha.6

### Patch Changes

- Updated dependencies [08bb78e]
  - @mastra/core@0.9.0-alpha.5

## 0.4.0-alpha.5

### Patch Changes

- Updated dependencies [7e92011]
  - @mastra/core@0.9.0-alpha.4

## 0.4.0-alpha.4

### Patch Changes

- Updated dependencies [fe3ae4d]
  - @mastra/core@0.9.0-alpha.3

## 0.4.0-alpha.3

### Patch Changes

- Updated dependencies [9ee4293]
  - @mastra/core@0.8.4-alpha.2

## 0.4.0-alpha.2

### Minor Changes

- a3b2fb3: send mcp name on error connecting to it

## 0.3.11-alpha.1

### Patch Changes

- Updated dependencies [8a8a73b]
- Updated dependencies [6f92295]
  - @mastra/core@0.8.4-alpha.1

## 0.3.11-alpha.0

### Patch Changes

- Updated dependencies [03f3cd0]
  - @mastra/core@0.8.4-alpha.0

## 0.3.10

### Patch Changes

- 492e370: Updated MCPConfiguration to connect/disconnect to all clients simultaneously instead of one at a time
- 37bb612: Add Elastic-2.0 licensing for packages
- 3e8e000: Added configurable test timeouts to mcp configuration, and updated mcp version
- 476ce7c: [MASTRA-2997] added documentation on authorization headers in sse connections
- Updated dependencies [d72318f]
- Updated dependencies [0bcc862]
- Updated dependencies [10a8caf]
- Updated dependencies [359b089]
- Updated dependencies [32e7b71]
- Updated dependencies [37bb612]
- Updated dependencies [7f1b291]
  - @mastra/core@0.8.3

## 0.3.10-alpha.6

### Patch Changes

- Updated dependencies [d72318f]
  - @mastra/core@0.8.3-alpha.5

## 0.3.10-alpha.5

### Patch Changes

- Updated dependencies [7f1b291]
  - @mastra/core@0.8.3-alpha.4

## 0.3.10-alpha.4

### Patch Changes

- Updated dependencies [10a8caf]
  - @mastra/core@0.8.3-alpha.3

## 0.3.10-alpha.3

### Patch Changes

- 492e370: Updated MCPConfiguration to connect/disconnect to all clients simultaneously instead of one at a time

## 0.3.10-alpha.2

### Patch Changes

- Updated dependencies [0bcc862]
  - @mastra/core@0.8.3-alpha.2

## 0.3.10-alpha.1

### Patch Changes

- 37bb612: Add Elastic-2.0 licensing for packages
- 3e8e000: Added configurable test timeouts to mcp configuration, and updated mcp version
- 476ce7c: [MASTRA-2997] added documentation on authorization headers in sse connections
- Updated dependencies [32e7b71]
- Updated dependencies [37bb612]
  - @mastra/core@0.8.3-alpha.1

## 0.3.10-alpha.0

### Patch Changes

- Updated dependencies [359b089]
  - @mastra/core@0.8.3-alpha.0

## 0.3.9

### Patch Changes

- Updated dependencies [a06aadc]
  - @mastra/core@0.8.2

## 0.3.9-alpha.0

### Patch Changes

- Updated dependencies [a06aadc]
  - @mastra/core@0.8.2-alpha.0

## 0.3.8

### Patch Changes

- Updated dependencies [99e2998]
- Updated dependencies [8fdb414]
  - @mastra/core@0.8.1

## 0.3.8-alpha.0

### Patch Changes

- Updated dependencies [99e2998]
- Updated dependencies [8fdb414]
  - @mastra/core@0.8.1-alpha.0

## 0.3.7

### Patch Changes

- Updated dependencies [56c31b7]
- Updated dependencies [619c39d]
- Updated dependencies [5ae0180]
- Updated dependencies [fe56be0]
- Updated dependencies [93875ed]
- Updated dependencies [107bcfe]
- Updated dependencies [9bfa12b]
- Updated dependencies [515ebfb]
- Updated dependencies [5b4e19f]
- Updated dependencies [dbbbf80]
- Updated dependencies [a0967a0]
- Updated dependencies [fca3b21]
- Updated dependencies [88fa727]
- Updated dependencies [f37f535]
- Updated dependencies [a3f0e90]
- Updated dependencies [4d67826]
- Updated dependencies [6330967]
- Updated dependencies [8393832]
- Updated dependencies [6330967]
- Updated dependencies [99d43b9]
- Updated dependencies [d7e08e8]
- Updated dependencies [febc8a6]
- Updated dependencies [7599d77]
- Updated dependencies [0118361]
- Updated dependencies [619c39d]
- Updated dependencies [cafae83]
- Updated dependencies [8076ecf]
- Updated dependencies [8df4a77]
- Updated dependencies [304397c]
  - @mastra/core@0.8.0

## 0.3.7-alpha.8

### Patch Changes

- Updated dependencies [8df4a77]
  - @mastra/core@0.8.0-alpha.8

## 0.3.7-alpha.7

### Patch Changes

- Updated dependencies [febc8a6]
  - @mastra/core@0.8.0-alpha.7

## 0.3.7-alpha.6

### Patch Changes

- Updated dependencies [a3f0e90]
  - @mastra/core@0.8.0-alpha.6

## 0.3.7-alpha.5

### Patch Changes

- Updated dependencies [93875ed]
  - @mastra/core@0.8.0-alpha.5

## 0.3.7-alpha.4

### Patch Changes

- Updated dependencies [d7e08e8]
  - @mastra/core@0.8.0-alpha.4

## 0.3.7-alpha.3

### Patch Changes

- Updated dependencies [5ae0180]
- Updated dependencies [9bfa12b]
- Updated dependencies [515ebfb]
- Updated dependencies [88fa727]
- Updated dependencies [f37f535]
- Updated dependencies [4d67826]
- Updated dependencies [6330967]
- Updated dependencies [8393832]
- Updated dependencies [6330967]
  - @mastra/core@0.8.0-alpha.3

## 0.3.7-alpha.2

### Patch Changes

- Updated dependencies [56c31b7]
- Updated dependencies [dbbbf80]
- Updated dependencies [99d43b9]
  - @mastra/core@0.8.0-alpha.2

## 0.3.7-alpha.1

### Patch Changes

- Updated dependencies [619c39d]
- Updated dependencies [fe56be0]
- Updated dependencies [a0967a0]
- Updated dependencies [fca3b21]
- Updated dependencies [0118361]
- Updated dependencies [619c39d]
  - @mastra/core@0.8.0-alpha.1

## 0.3.7-alpha.0

### Patch Changes

- Updated dependencies [107bcfe]
- Updated dependencies [5b4e19f]
- Updated dependencies [7599d77]
- Updated dependencies [cafae83]
- Updated dependencies [8076ecf]
- Updated dependencies [304397c]
  - @mastra/core@0.7.1-alpha.0

## 0.3.6

### Patch Changes

- Updated dependencies [b4fbc59]
- Updated dependencies [a838fde]
- Updated dependencies [a8bd4cf]
- Updated dependencies [7a3eeb0]
- Updated dependencies [0b54522]
- Updated dependencies [b3b34f5]
- Updated dependencies [1af25d5]
- Updated dependencies [a4686e8]
- Updated dependencies [6530ad1]
- Updated dependencies [27439ad]
  - @mastra/core@0.7.0

## 0.3.6-alpha.3

### Patch Changes

- Updated dependencies [b3b34f5]
- Updated dependencies [a4686e8]
  - @mastra/core@0.7.0-alpha.3

## 0.3.6-alpha.2

### Patch Changes

- Updated dependencies [a838fde]
- Updated dependencies [a8bd4cf]
- Updated dependencies [7a3eeb0]
- Updated dependencies [6530ad1]
  - @mastra/core@0.7.0-alpha.2

## 0.3.6-alpha.1

### Patch Changes

- Updated dependencies [0b54522]
- Updated dependencies [1af25d5]
- Updated dependencies [27439ad]
  - @mastra/core@0.7.0-alpha.1

## 0.3.6-alpha.0

### Patch Changes

- Updated dependencies [b4fbc59]
  - @mastra/core@0.6.5-alpha.0

## 0.3.5

### Patch Changes

- 2621e3f: Added MCP client timeout option used for tool calls.
- Updated dependencies [6794797]
- Updated dependencies [fb68a80]
- Updated dependencies [b56a681]
- Updated dependencies [248cb07]
  - @mastra/core@0.6.4

## 0.3.5-alpha.1

### Patch Changes

- 2621e3f: Added MCP client timeout option used for tool calls.
- Updated dependencies [6794797]
  - @mastra/core@0.6.4-alpha.1

## 0.3.5-alpha.0

### Patch Changes

- Updated dependencies [fb68a80]
- Updated dependencies [b56a681]
- Updated dependencies [248cb07]
  - @mastra/core@0.6.4-alpha.0

## 0.3.4

### Patch Changes

- 404640e: AgentNetwork changeset
- Updated dependencies [404640e]
- Updated dependencies [3bce733]
  - @mastra/core@0.6.3

## 0.3.4-alpha.1

### Patch Changes

- Updated dependencies [3bce733]
  - @mastra/core@0.6.3-alpha.1

## 0.3.4-alpha.0

### Patch Changes

- 404640e: AgentNetwork changeset
- Updated dependencies [404640e]
  - @mastra/core@0.6.3-alpha.0

## 0.3.3

### Patch Changes

- Updated dependencies [beaf1c2]
- Updated dependencies [3084e13]
  - @mastra/core@0.6.2

## 0.3.3-alpha.0

### Patch Changes

- Updated dependencies [beaf1c2]
- Updated dependencies [3084e13]
  - @mastra/core@0.6.2-alpha.0

## 0.3.2

### Patch Changes

- Updated dependencies [fc2f89c]
- Updated dependencies [dfbb131]
- Updated dependencies [f4854ee]
- Updated dependencies [afaf73f]
- Updated dependencies [0850b4c]
- Updated dependencies [7bcfaee]
- Updated dependencies [44631b1]
- Updated dependencies [9116d70]
- Updated dependencies [6e559a0]
- Updated dependencies [5f43505]
  - @mastra/core@0.6.1

## 0.3.2-alpha.2

### Patch Changes

- Updated dependencies [fc2f89c]
- Updated dependencies [dfbb131]
- Updated dependencies [0850b4c]
- Updated dependencies [9116d70]
  - @mastra/core@0.6.1-alpha.2

## 0.3.2-alpha.1

### Patch Changes

- Updated dependencies [f4854ee]
- Updated dependencies [afaf73f]
- Updated dependencies [44631b1]
- Updated dependencies [6e559a0]
- Updated dependencies [5f43505]
  - @mastra/core@0.6.1-alpha.1

## 0.3.2-alpha.0

### Patch Changes

- Updated dependencies [7bcfaee]
  - @mastra/core@0.6.1-alpha.0

## 0.3.1

### Patch Changes

- Updated dependencies [16b98d9]
- Updated dependencies [1c8cda4]
- Updated dependencies [95b4144]
- Updated dependencies [3729dbd]
- Updated dependencies [c2144f4]
  - @mastra/core@0.6.0

## 0.3.1-alpha.1

### Patch Changes

- Updated dependencies [16b98d9]
- Updated dependencies [1c8cda4]
- Updated dependencies [95b4144]
- Updated dependencies [c2144f4]
  - @mastra/core@0.6.0-alpha.1

## 0.3.1-alpha.0

### Patch Changes

- Updated dependencies [3729dbd]
  - @mastra/core@0.5.1-alpha.0

## 0.3.0

### Minor Changes

- dd7a09a: Added new MCPConfiguration class for managing multiple MCP server tools/toolsets. Fixed a bug where MCPClient env would overwrite PATH env var. Fixed a bug where MCP servers would be killed non-gracefully leading to printing huge errors on every code save when running mastra dev

### Patch Changes

- 52e0418: Split up action types between tools and workflows
- 7848663: Fixed an error in the @mastra/mcp alpha release where client.setLoggingLevel led to errors in clients that don't support it
- fd4a1d7: Update cjs bundling to make sure files are split
- Updated dependencies [a910463]
- Updated dependencies [59df7b6]
- Updated dependencies [22643eb]
- Updated dependencies [6feb23f]
- Updated dependencies [f2d6727]
- Updated dependencies [7a7a547]
- Updated dependencies [29f3a82]
- Updated dependencies [3d0e290]
- Updated dependencies [e9fbac5]
- Updated dependencies [301e4ee]
- Updated dependencies [ee667a2]
- Updated dependencies [dfbe4e9]
- Updated dependencies [dab255b]
- Updated dependencies [1e8bcbc]
- Updated dependencies [f6678e4]
- Updated dependencies [9e81f35]
- Updated dependencies [c93798b]
- Updated dependencies [a85ab24]
- Updated dependencies [dbd9f2d]
- Updated dependencies [59df7b6]
- Updated dependencies [caefaa2]
- Updated dependencies [c151ae6]
- Updated dependencies [52e0418]
- Updated dependencies [d79aedf]
- Updated dependencies [03236ec]
- Updated dependencies [3764e71]
- Updated dependencies [df982db]
- Updated dependencies [a171b37]
- Updated dependencies [506f1d5]
- Updated dependencies [02ffb7b]
- Updated dependencies [0461849]
- Updated dependencies [2259379]
- Updated dependencies [aeb5e36]
- Updated dependencies [f2301de]
- Updated dependencies [358f069]
- Updated dependencies [fd4a1d7]
- Updated dependencies [c139344]
  - @mastra/core@0.5.0

## 0.3.0-alpha.13

### Patch Changes

- Updated dependencies [a85ab24]
  - @mastra/core@0.5.0-alpha.12

## 0.3.0-alpha.12

### Patch Changes

- fd4a1d7: Update cjs bundling to make sure files are split
- Updated dependencies [7a7a547]
- Updated dependencies [c93798b]
- Updated dependencies [dbd9f2d]
- Updated dependencies [a171b37]
- Updated dependencies [fd4a1d7]
  - @mastra/core@0.5.0-alpha.11

## 0.3.0-alpha.11

### Patch Changes

- 7848663: Fixed an error in the @mastra/mcp alpha release where client.setLoggingLevel led to errors in clients that don't support it

## 0.3.0-alpha.10

### Minor Changes

- dd7a09a: Added new MCPConfiguration class for managing multiple MCP server tools/toolsets. Fixed a bug where MCPClient env would overwrite PATH env var. Fixed a bug where MCP servers would be killed non-gracefully leading to printing huge errors on every code save when running mastra dev

### Patch Changes

- Updated dependencies [a910463]
  - @mastra/core@0.5.0-alpha.10

## 0.2.7-alpha.9

### Patch Changes

- Updated dependencies [e9fbac5]
- Updated dependencies [1e8bcbc]
- Updated dependencies [aeb5e36]
- Updated dependencies [f2301de]
  - @mastra/core@0.5.0-alpha.9

## 0.2.7-alpha.8

### Patch Changes

- Updated dependencies [506f1d5]
  - @mastra/core@0.5.0-alpha.8

## 0.2.7-alpha.7

### Patch Changes

- Updated dependencies [ee667a2]
  - @mastra/core@0.5.0-alpha.7

## 0.2.7-alpha.6

### Patch Changes

- Updated dependencies [f6678e4]
  - @mastra/core@0.5.0-alpha.6

## 0.2.7-alpha.5

### Patch Changes

- 52e0418: Split up action types between tools and workflows
- Updated dependencies [22643eb]
- Updated dependencies [6feb23f]
- Updated dependencies [f2d6727]
- Updated dependencies [301e4ee]
- Updated dependencies [dfbe4e9]
- Updated dependencies [9e81f35]
- Updated dependencies [caefaa2]
- Updated dependencies [c151ae6]
- Updated dependencies [52e0418]
- Updated dependencies [03236ec]
- Updated dependencies [3764e71]
- Updated dependencies [df982db]
- Updated dependencies [0461849]
- Updated dependencies [2259379]
- Updated dependencies [358f069]
  - @mastra/core@0.5.0-alpha.5

## 0.2.7-alpha.4

### Patch Changes

- Updated dependencies [d79aedf]
  - @mastra/core@0.5.0-alpha.4

## 0.2.7-alpha.3

### Patch Changes

- Updated dependencies [3d0e290]
  - @mastra/core@0.5.0-alpha.3

## 0.2.7-alpha.2

### Patch Changes

- Updated dependencies [02ffb7b]
  - @mastra/core@0.5.0-alpha.2

## 0.2.7-alpha.1

### Patch Changes

- Updated dependencies [dab255b]
  - @mastra/core@0.5.0-alpha.1

## 0.2.7-alpha.0

### Patch Changes

- Updated dependencies [59df7b6]
- Updated dependencies [29f3a82]
- Updated dependencies [59df7b6]
- Updated dependencies [c139344]
  - @mastra/core@0.5.0-alpha.0

## 0.2.6

### Patch Changes

- Updated dependencies [1da20e7]
  - @mastra/core@0.4.4

## 0.2.6-alpha.0

### Patch Changes

- Updated dependencies [1da20e7]
  - @mastra/core@0.4.4-alpha.0

## 0.2.5

### Patch Changes

- bb4f447: Add support for commonjs
- Updated dependencies [0d185b1]
- Updated dependencies [ed55f1d]
- Updated dependencies [06aa827]
- Updated dependencies [0fd78ac]
- Updated dependencies [2512a93]
- Updated dependencies [e62de74]
- Updated dependencies [0d25b75]
- Updated dependencies [fd14a3f]
- Updated dependencies [8d13b14]
- Updated dependencies [3f369a2]
- Updated dependencies [3ee4831]
- Updated dependencies [4d4e1e1]
- Updated dependencies [bb4f447]
- Updated dependencies [108793c]
- Updated dependencies [5f28f44]
- Updated dependencies [dabecf4]
  - @mastra/core@0.4.3

## 0.2.5-alpha.4

### Patch Changes

- Updated dependencies [dabecf4]
  - @mastra/core@0.4.3-alpha.4

## 0.2.5-alpha.3

### Patch Changes

- bb4f447: Add support for commonjs
- Updated dependencies [0fd78ac]
- Updated dependencies [0d25b75]
- Updated dependencies [fd14a3f]
- Updated dependencies [3f369a2]
- Updated dependencies [4d4e1e1]
- Updated dependencies [bb4f447]
  - @mastra/core@0.4.3-alpha.3

## 0.2.5-alpha.2

### Patch Changes

- Updated dependencies [2512a93]
- Updated dependencies [e62de74]
  - @mastra/core@0.4.3-alpha.2

## 0.2.5-alpha.1

### Patch Changes

- Updated dependencies [0d185b1]
- Updated dependencies [ed55f1d]
- Updated dependencies [8d13b14]
- Updated dependencies [3ee4831]
- Updated dependencies [108793c]
- Updated dependencies [5f28f44]
  - @mastra/core@0.4.3-alpha.1

## 0.2.5-alpha.0

### Patch Changes

- Updated dependencies [06aa827]
  - @mastra/core@0.4.3-alpha.0

## 0.2.4

### Patch Changes

- Updated dependencies [7fceae1]
- Updated dependencies [8d94c3e]
- Updated dependencies [99dcdb5]
- Updated dependencies [6cb63e0]
- Updated dependencies [f626fbb]
- Updated dependencies [e752340]
- Updated dependencies [eb91535]
  - @mastra/core@0.4.2

## 0.2.4-alpha.2

### Patch Changes

- Updated dependencies [8d94c3e]
- Updated dependencies [99dcdb5]
- Updated dependencies [e752340]
- Updated dependencies [eb91535]
  - @mastra/core@0.4.2-alpha.2

## 0.2.4-alpha.1

### Patch Changes

- Updated dependencies [6cb63e0]
  - @mastra/core@0.4.2-alpha.1

## 0.2.4-alpha.0

### Patch Changes

- Updated dependencies [7fceae1]
- Updated dependencies [f626fbb]
  - @mastra/core@0.4.2-alpha.0

## 0.2.3

### Patch Changes

- Updated dependencies [ce44b9b]
- Updated dependencies [967da43]
- Updated dependencies [b405f08]
  - @mastra/core@0.4.1

## 0.2.2

### Patch Changes

- Updated dependencies [2fc618f]
- Updated dependencies [fe0fd01]
  - @mastra/core@0.4.0

## 0.2.2-alpha.1

### Patch Changes

- Updated dependencies [fe0fd01]
  - @mastra/core@0.4.0-alpha.1

## 0.2.2-alpha.0

### Patch Changes

- Updated dependencies [2fc618f]
  - @mastra/core@0.4.0-alpha.0

## 0.2.1

### Patch Changes

- Updated dependencies [f205ede]
  - @mastra/core@0.3.0

## 0.2.0

### Minor Changes

- 5b7d6fa: Added support for SSE MCP servers in the Mastra MCP client

## 0.2.0-alpha.0

### Minor Changes

- 5b7d6fa: Added support for SSE MCP servers in the Mastra MCP client

## 0.1.1

### Patch Changes

- 91ef439: Add eslint and ran autofix
- Updated dependencies [d59f1a8]
- Updated dependencies [91ef439]
- Updated dependencies [4a25be4]
- Updated dependencies [bf2e88f]
- Updated dependencies [2f0d707]
- Updated dependencies [aac1667]
  - @mastra/core@0.2.1

## 0.1.1-alpha.0

### Patch Changes

- 91ef439: Add eslint and ran autofix
- Updated dependencies [d59f1a8]
- Updated dependencies [91ef439]
- Updated dependencies [4a25be4]
- Updated dependencies [bf2e88f]
- Updated dependencies [2f0d707]
- Updated dependencies [aac1667]
  - @mastra/core@0.2.1-alpha.0

## 0.1.0

### Minor Changes

- 5916f9d: Update deps from fixed to ^
- 8b416d9: Breaking changes

### Patch Changes

- e18cb18: MCP client
- bdaf834: publish packages
- b97ca96: Tracing into default storage
- 8468b7f: @mastra/mcp tsup bundling
- 9c10484: update all packages
- 70dabd9: Fix broken publish
- 0d5a03d: Vector store modules
- 9625602: Use mastra core splitted bundles in other packages
- 4f1d1a1: Enforce types ann cleanup package.json
- Updated dependencies [f537e33]
- Updated dependencies [6f2c0f5]
- Updated dependencies [e4d4ede]
- Updated dependencies [0be7181]
- Updated dependencies [dd6d87f]
- Updated dependencies [9029796]
- Updated dependencies [6fa4bd2]
- Updated dependencies [f031a1f]
- Updated dependencies [8151f44]
- Updated dependencies [d7d465a]
- Updated dependencies [4d4f6b6]
- Updated dependencies [73d112c]
- Updated dependencies [592e3cf]
- Updated dependencies [9d1796d]
- Updated dependencies [e897f1c]
- Updated dependencies [4a54c82]
- Updated dependencies [3967e69]
- Updated dependencies [8ae2bbc]
- Updated dependencies [e9d1b47]
- Updated dependencies [016493a]
- Updated dependencies [bc40916]
- Updated dependencies [93a3719]
- Updated dependencies [7d83b92]
- Updated dependencies [9fb3039]
- Updated dependencies [d5e12de]
- Updated dependencies [e1dd94a]
- Updated dependencies [07c069d]
- Updated dependencies [5cdfb88]
- Updated dependencies [837a288]
- Updated dependencies [685108a]
- Updated dependencies [c8ff2f5]
- Updated dependencies [5fdc87c]
- Updated dependencies [ae7bf94]
- Updated dependencies [8e7814f]
- Updated dependencies [66a03ec]
- Updated dependencies [7d87a15]
- Updated dependencies [b97ca96]
- Updated dependencies [23dcb23]
- Updated dependencies [033eda6]
- Updated dependencies [8105fae]
- Updated dependencies [e097800]
- Updated dependencies [1944807]
- Updated dependencies [30322ce]
- Updated dependencies [1874f40]
- Updated dependencies [685108a]
- Updated dependencies [f7d1131]
- Updated dependencies [79acad0]
- Updated dependencies [7a19083]
- Updated dependencies [382f4dc]
- Updated dependencies [1ebd071]
- Updated dependencies [0b74006]
- Updated dependencies [2f17a5f]
- Updated dependencies [f368477]
- Updated dependencies [7892533]
- Updated dependencies [9c10484]
- Updated dependencies [b726bf5]
- Updated dependencies [70dabd9]
- Updated dependencies [21fe536]
- Updated dependencies [176bc42]
- Updated dependencies [401a4d9]
- Updated dependencies [2e099d2]
- Updated dependencies [0b826f6]
- Updated dependencies [d68b532]
- Updated dependencies [75bf3f0]
- Updated dependencies [e6d8055]
- Updated dependencies [e2e76de]
- Updated dependencies [ccbc581]
- Updated dependencies [5950de5]
- Updated dependencies [fe3dcb0]
- Updated dependencies [78eec7c]
- Updated dependencies [a8a459a]
- Updated dependencies [0be7181]
- Updated dependencies [7b87567]
- Updated dependencies [b524c22]
- Updated dependencies [d7d465a]
- Updated dependencies [df843d3]
- Updated dependencies [4534e77]
- Updated dependencies [d6d8159]
- Updated dependencies [0bd142c]
- Updated dependencies [9625602]
- Updated dependencies [72d1990]
- Updated dependencies [f6ba259]
- Updated dependencies [2712098]
- Updated dependencies [eedb829]
- Updated dependencies [5285356]
- Updated dependencies [74b3078]
- Updated dependencies [cb290ee]
- Updated dependencies [b4d7416]
- Updated dependencies [e608d8c]
- Updated dependencies [06b2c0a]
- Updated dependencies [002d6d8]
- Updated dependencies [e448a26]
- Updated dependencies [8b416d9]
- Updated dependencies [fd494a3]
- Updated dependencies [dc90663]
- Updated dependencies [c872875]
- Updated dependencies [3c4488b]
- Updated dependencies [a7b016d]
- Updated dependencies [fd75f3c]
- Updated dependencies [7f24c29]
- Updated dependencies [2017553]
- Updated dependencies [a10b7a3]
- Updated dependencies [cf6d825]
- Updated dependencies [963c15a]
- Updated dependencies [7365b6c]
- Updated dependencies [5ee67d3]
- Updated dependencies [d38f7a6]
- Updated dependencies [38b7f66]
- Updated dependencies [2fa7f53]
- Updated dependencies [1420ae2]
- Updated dependencies [f6da688]
- Updated dependencies [3700be1]
- Updated dependencies [9ade36e]
- Updated dependencies [10870bc]
- Updated dependencies [2b01511]
- Updated dependencies [a870123]
- Updated dependencies [ccf115c]
- Updated dependencies [04434b6]
- Updated dependencies [5811de6]
- Updated dependencies [9f3ab05]
- Updated dependencies [66a5392]
- Updated dependencies [4b1ce2c]
- Updated dependencies [14064f2]
- Updated dependencies [f5dfa20]
- Updated dependencies [327ece7]
- Updated dependencies [da2e8d3]
- Updated dependencies [95a4697]
- Updated dependencies [d5fccfb]
- Updated dependencies [3427b95]
- Updated dependencies [538a136]
- Updated dependencies [e66643a]
- Updated dependencies [b5393f1]
- Updated dependencies [d2cd535]
- Updated dependencies [c2dd6b5]
- Updated dependencies [67637ba]
- Updated dependencies [836f4e3]
- Updated dependencies [5ee2e78]
- Updated dependencies [cd02c56]
- Updated dependencies [01502b0]
- Updated dependencies [16e5b04]
- Updated dependencies [d9c8dd0]
- Updated dependencies [9fb59d6]
- Updated dependencies [a9345f9]
- Updated dependencies [99f1847]
- Updated dependencies [04f3171]
- Updated dependencies [8769a62]
- Updated dependencies [d5ec619]
- Updated dependencies [27275c9]
- Updated dependencies [ae7bf94]
- Updated dependencies [4f1d1a1]
- Updated dependencies [ee4de15]
- Updated dependencies [202d404]
- Updated dependencies [a221426]
  - @mastra/core@0.2.0

## 0.1.0-alpha.52

### Patch Changes

- Updated dependencies [016493a]
- Updated dependencies [382f4dc]
- Updated dependencies [176bc42]
- Updated dependencies [d68b532]
- Updated dependencies [fe3dcb0]
- Updated dependencies [e448a26]
- Updated dependencies [fd75f3c]
- Updated dependencies [ccf115c]
- Updated dependencies [a221426]
  - @mastra/core@0.2.0-alpha.110

## 0.1.0-alpha.51

### Patch Changes

- Updated dependencies [d5fccfb]
  - @mastra/core@0.2.0-alpha.109

## 0.1.0-alpha.50

### Patch Changes

- Updated dependencies [5ee67d3]
- Updated dependencies [95a4697]
  - @mastra/core@0.2.0-alpha.108

## 0.1.0-alpha.49

### Patch Changes

- Updated dependencies [66a5392]
  - @mastra/core@0.2.0-alpha.107

## 0.1.0-alpha.48

### Patch Changes

- Updated dependencies [6f2c0f5]
- Updated dependencies [a8a459a]
  - @mastra/core@0.2.0-alpha.106

## 0.1.0-alpha.47

### Patch Changes

- Updated dependencies [1420ae2]
- Updated dependencies [99f1847]
  - @mastra/core@0.2.0-alpha.105

## 0.1.0-alpha.46

### Patch Changes

- b97ca96: Tracing into default storage
- Updated dependencies [5fdc87c]
- Updated dependencies [b97ca96]
- Updated dependencies [72d1990]
- Updated dependencies [cf6d825]
- Updated dependencies [10870bc]
  - @mastra/core@0.2.0-alpha.104

## 0.1.0-alpha.45

### Patch Changes

- Updated dependencies [4534e77]
  - @mastra/core@0.2.0-alpha.103

## 0.1.0-alpha.44

### Patch Changes

- Updated dependencies [a9345f9]
  - @mastra/core@0.2.0-alpha.102

## 0.1.0-alpha.43

### Patch Changes

- 4f1d1a1: Enforce types ann cleanup package.json
- Updated dependencies [66a03ec]
- Updated dependencies [4f1d1a1]
  - @mastra/core@0.2.0-alpha.101

## 0.1.0-alpha.42

### Patch Changes

- Updated dependencies [9d1796d]
  - @mastra/core@0.2.0-alpha.100

## 0.1.0-alpha.41

### Patch Changes

- Updated dependencies [7d83b92]
  - @mastra/core@0.2.0-alpha.99

## 0.1.0-alpha.40

### Patch Changes

- 70dabd9: Fix broken publish
- Updated dependencies [70dabd9]
- Updated dependencies [202d404]
  - @mastra/core@0.2.0-alpha.98

## 0.1.0-alpha.39

### Patch Changes

- Updated dependencies [07c069d]
- Updated dependencies [7892533]
- Updated dependencies [e6d8055]
- Updated dependencies [5950de5]
- Updated dependencies [df843d3]
- Updated dependencies [a870123]
  - @mastra/core@0.2.0-alpha.97

## 0.1.0-alpha.38

### Patch Changes

- Updated dependencies [74b3078]
  - @mastra/core@0.2.0-alpha.96

## 0.1.0-alpha.37

### Patch Changes

- Updated dependencies [9fb59d6]
  - @mastra/core@0.2.0-alpha.95

## 0.1.0-alpha.36

### Minor Changes

- 8b416d9: Breaking changes

### Patch Changes

- 9c10484: update all packages
- Updated dependencies [9c10484]
- Updated dependencies [8b416d9]
  - @mastra/core@0.2.0-alpha.94

## 0.1.0-alpha.35

### Patch Changes

- Updated dependencies [5285356]
  - @mastra/core@0.2.0-alpha.93

## 0.1.0-alpha.34

### Patch Changes

- Updated dependencies [4d4f6b6]
  - @mastra/core@0.2.0-alpha.92

## 0.1.0-alpha.33

### Patch Changes

- Updated dependencies [d7d465a]
- Updated dependencies [d7d465a]
- Updated dependencies [2017553]
- Updated dependencies [a10b7a3]
- Updated dependencies [16e5b04]
  - @mastra/core@0.2.0-alpha.91

## 0.1.0-alpha.32

### Patch Changes

- Updated dependencies [8151f44]
- Updated dependencies [e897f1c]
- Updated dependencies [3700be1]
  - @mastra/core@0.2.0-alpha.90

## 0.1.0-alpha.31

### Patch Changes

- Updated dependencies [27275c9]
  - @mastra/core@0.2.0-alpha.89

## 0.1.0-alpha.30

### Patch Changes

- Updated dependencies [ccbc581]
  - @mastra/core@0.2.0-alpha.88

## 0.1.0-alpha.29

### Patch Changes

- Updated dependencies [7365b6c]
  - @mastra/core@0.2.0-alpha.87

## 0.1.0-alpha.28

### Minor Changes

- 5916f9d: Update deps from fixed to ^

### Patch Changes

- Updated dependencies [6fa4bd2]
- Updated dependencies [e2e76de]
- Updated dependencies [7f24c29]
- Updated dependencies [67637ba]
- Updated dependencies [04f3171]
  - @mastra/core@0.2.0-alpha.86

## 0.0.1-alpha.27

### Patch Changes

- Updated dependencies [e9d1b47]
  - @mastra/core@0.2.0-alpha.85

## 0.0.1-alpha.26

### Patch Changes

- Updated dependencies [2f17a5f]
- Updated dependencies [cb290ee]
- Updated dependencies [b4d7416]
- Updated dependencies [38b7f66]
  - @mastra/core@0.2.0-alpha.84

## 0.0.1-alpha.25

### Patch Changes

- 9625602: Use mastra core splitted bundles in other packages
- Updated dependencies [30322ce]
- Updated dependencies [78eec7c]
- Updated dependencies [9625602]
- Updated dependencies [8769a62]
  - @mastra/core@0.2.0-alpha.83

## 0.0.1-alpha.24

### Patch Changes

- Updated dependencies [73d112c]
  - @mastra/core@0.1.27-alpha.82

## 0.0.1-alpha.23

### Patch Changes

- Updated dependencies [9fb3039]
  - @mastra/core@0.1.27-alpha.81

## 0.0.1-alpha.22

### Patch Changes

- Updated dependencies [327ece7]
  - @mastra/core@0.1.27-alpha.80

## 0.0.1-alpha.21

### Patch Changes

- Updated dependencies [21fe536]
  - @mastra/core@0.1.27-alpha.79

## 0.0.1-alpha.20

### Patch Changes

- Updated dependencies [685108a]
- Updated dependencies [685108a]
  - @mastra/core@0.1.27-alpha.78

## 0.0.1-alpha.19

### Patch Changes

- 8468b7f: @mastra/mcp tsup bundling
- Updated dependencies [8105fae]
  - @mastra/core@0.1.27-alpha.77

## 0.0.1-alpha.18

### Patch Changes

- Updated dependencies [ae7bf94]
- Updated dependencies [ae7bf94]
  - @mastra/core@0.1.27-alpha.76

## 0.0.1-alpha.17

### Patch Changes

- Updated dependencies [23dcb23]
  - @mastra/core@0.1.27-alpha.75

## 0.0.1-alpha.16

### Patch Changes

- Updated dependencies [7b87567]
  - @mastra/core@0.1.27-alpha.74

## 0.0.1-alpha.15

### Patch Changes

- Updated dependencies [3427b95]
  - @mastra/core@0.1.27-alpha.73

## 0.0.1-alpha.14

### Patch Changes

- Updated dependencies [e4d4ede]
- Updated dependencies [06b2c0a]
  - @mastra/core@0.1.27-alpha.72

## 0.0.1-alpha.13

### Patch Changes

- Updated dependencies [d9c8dd0]
  - @mastra/core@0.1.27-alpha.71

## 0.0.1-alpha.12

### Patch Changes

- bdaf834: publish packages

## 0.0.1-alpha.11

### Patch Changes

- Updated dependencies [dd6d87f]
- Updated dependencies [04434b6]
  - @mastra/core@0.1.27-alpha.70

## 0.0.1-alpha.10

### Patch Changes

- 0d5a03d: Vector store modules

## 0.0.1-alpha.9

### Patch Changes

- Updated dependencies [1944807]
- Updated dependencies [9ade36e]
  - @mastra/core@0.1.27-alpha.69

## 0.0.1-alpha.8

### Patch Changes

- Updated dependencies [0be7181]
- Updated dependencies [0be7181]
  - @mastra/core@0.1.27-alpha.68

## 0.0.1-alpha.7

### Patch Changes

- Updated dependencies [c8ff2f5]
  - @mastra/core@0.1.27-alpha.67

## 0.0.1-alpha.6

### Patch Changes

- Updated dependencies [14064f2]
  - @mastra/core@0.1.27-alpha.66

## 0.0.1-alpha.5

### Patch Changes

- Updated dependencies [e66643a]
  - @mastra/core@0.1.27-alpha.65

## 0.0.1-alpha.4

### Patch Changes

- Updated dependencies [f368477]
- Updated dependencies [d5ec619]
  - @mastra/core@0.1.27-alpha.64

## 0.0.1-alpha.3

### Patch Changes

- Updated dependencies [e097800]
  - @mastra/core@0.1.27-alpha.63

## 0.0.1-alpha.2

### Patch Changes

- Updated dependencies [93a3719]
  - @mastra/core@0.1.27-alpha.62

## 0.0.1-alpha.1

### Patch Changes

- Updated dependencies [dc90663]
  - @mastra/core@0.1.27-alpha.61

## 0.0.1-alpha.0

### Patch Changes

- e18cb18: MCP client
