/**
 * MCP Bridge Tools — Connect to external MCP servers and proxy their tools.
 *
 * Allows nodebench-mcp to act as a gateway to other MCP servers like:
 * - Microsoft Playwright MCP (@playwright/mcp) — browser automation via accessibility tree
 * - Mobile MCP (@mobilenext/mobile-mcp) — iOS/Android device automation
 * - Any custom MCP server via command + args
 *
 * Architecture:
 * - connect_mcp_driver spawns an external MCP server as a child process
 * - Communicates via the MCP protocol over stdio (StdioClientTransport)
 * - list_driver_tools shows all tools available from connected drivers
 * - call_driver_tool proxies tool calls to the connected driver
 * - disconnect_driver cleanly shuts down a driver
 *
 * This means users only need ONE MCP server configured (nodebench-mcp)
 * instead of three separate ones. The bridge handles lifecycle management.
 */
import type { McpTool } from "../types.js";
export declare const mcpBridgeTools: McpTool[];
