fastapi-mcp

What it does

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools automatically. Any FastAPI app becomes an MCP server with authentication support, letting AI assistants call your APIs directly.

How to set up

• Install: pip install fastapi-mcp
• Add to your FastAPI app: from fastapi_mcp import MCPServer; mcp = MCPServer(app)
• Configure authentication if needed
• Point your AI client to the MCP endpoint

Key features

• Automatic FastAPI to MCP conversion
• OAuth and API key authentication
• OpenAPI schema integration
• Zero-config for simple APIs