tadata-org/fastapi_mcp

Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!

62
/ 100
Established

This tool helps AI engineers and developers integrate existing FastAPI services into large language models (LLMs) as callable tools. It takes a FastAPI application with its defined endpoints and automatically converts them into the Model Context Protocol (MCP) format. The output is a secure, LLM-ready representation of your API, enabling AI models to directly interact with your services.

11,644 stars. Used by 2 other packages. Available on PyPI.

Use this if you are building AI applications and need to expose your FastAPI-based microservices or APIs as structured tools for large language models.

Not ideal if you don't use FastAPI or are not looking to integrate your API with AI models via the Model Context Protocol.

AI-engineering API-integration LLM-tooling microservices backend-development
Maintenance 6 / 25
Adoption 12 / 25
Maturity 25 / 25
Community 19 / 25

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Stars

11,644

Forks

921

Language

Python

License

MIT

Last pushed

Nov 24, 2025

Commits (30d)

0

Dependencies

10

Reverse dependents

2

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