FastMCP

What is this MCP

FastMCP is a Python framework for building Model Context Protocol (MCP) servers, which provide standardized context and tools to LLMs. It simplifies creating tools, resources, and prompts with clean Python code.

How to use this MCP

Decorate Python functions with @mcp.tool(), @mcp.resource(), or @mcp.prompt() to expose them to LLMs. Run with fastmcp dev for testing or fastmcp install for Claude Desktop integration.

What this MCP can be used for

Building secure, standardized interfaces for LLMs to access tools and data, creating proxy servers, composing multiple MCP services, and generating MCP servers from OpenAPI/FastAPI specs.