# Dynamic Skill: Solana Docs

Use MCP or official Solana/Anchor references to confirm current account model constraints, program patterns, and SDK changes before coding.

**Fetch from:**
- Solana: https://docs.solana.com
- Anchor: https://www.anchor-lang.com/docs
- Solana Web3.js v2: https://solana-labs.github.io/solana-web3.js/

**Focus areas:**
- Anchor IDL changes across versions
- Account discriminator constraints
- PDA derivation patterns
- Current @solana/web3.js v2 API (breaking from v1)

**MCP tool example:** `mcp_fetch url="https://www.anchor-lang.com/docs/pdas" topic="PDA derivation"`
