Expose FastAPI routes as MCP tools with FastAPI-MCP

Mount FastAPI-MCP on an existing FastAPI app so agents can call authenticated route-backed MCP tools with preserved schemas.

Prerequisites

Python 3.10+, FastAPI application, fastapi-mcp package, MCP-capable client

Installation

Use the upstream install or setup path that matches your environment:

• uv add fastapi-mcp
• Alternatively, you can install with pip:
• pip install fastapi-mcp

Requirements and caveats from upstream:

• 
• We recommend using uv, a fast Python package installer:
• python

Basic usage or getting-started notes:

• <p align="center"><a href="https://github.com/tadata-org/fastapi_mcp"><img src="https://github.com/user-attachments/assets/b205adc6-28c0-4e3c-a68b-9c1a80eb7d0c" alt="fastapi-mcp-usage" height="400"/></a></p>

• bash

• Basic Usage

• Source: https://github.com/tadata-org/fastapi_mcp

• Extracted from upstream docs: https://raw.githubusercontent.com/tadata-org/fastapi_mcp/HEAD/README.md

Documentation

• https://fastapi-mcp.tadata.com/

Source

• Agent Skill Exchange