Replace per-call asyncio.run() with a single persistent background event
loop for all MCP operations. The MCP SDK's streamable HTTP transport uses
anyio task groups whose cancel scopes must be entered and exited on the
same event loop and task. Creating a throwaway loop per tool call caused
"Attempted to exit cancel scope in a different task" RuntimeErrors during
cleanup, preventing MCP tools from working reliably
- Enhanced the MCP tool execution in both synchronous and asynchronous contexts by utilizing for better event loop management.
- Updated error handling to provide clearer messages for connection issues and task cancellations.
- Added tests to validate MCP tool execution in both sync and async scenarios, ensuring robust functionality across different contexts.
* WIP transport support mcp
* refactor: streamline MCP tool loading and error handling
* linted
* Self type from typing with typing_extensions in MCP transport modules
* added tests for mcp setup
* added tests for mcp setup
* docs: enhance MCP overview with detailed integration examples and structured configurations
* feat: implement MCP event handling and logging in event listener and client
- Added MCP event types and handlers for connection and tool execution events.
- Enhanced MCPClient to emit events on connection status and tool execution.
- Updated ConsoleFormatter to handle MCP event logging.
- Introduced new MCP event types for better integration and monitoring.
