FastAPI MCP

FastAPI MCP is a powerful integration library that allows you to seamlessly expose your existing FastAPI endpoints as Model Context Protocol tools. It provides automatic schema generation, built-in authentication, request validation, and comprehensive tooling for bridging FastAPI applications with MCP clients.

Features

• Automatic MCP Integration: Transform FastAPI endpoints into MCP tools effortlessly
• Schema Generation: Automatic MCP schema generation from FastAPI models
• Authentication Support: Built-in OAuth2, JWT, and API key authentication
• Request Validation: Leverage FastAPI's validation with MCP
• Type Safety: Full type hints and Pydantic model support
• Async Support: Native async/await support for high performance
• OpenAPI Integration: Maintain OpenAPI documentation alongside MCP
• Middleware Support: Use FastAPI middleware with MCP endpoints