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fastmcp
A Python framework that hides the protocol plumbing: a decorated function becomes an MCP tool. The shortest path from idea to a working server.
Who it is for
For Python developers who want an MCP server fast, without low-level fuss.
How to start
- Install:
uv add fastmcp. - Turn your function into a tool following the docs at gofastmcp.com.
- If you are upgrading from another version, check the upgrade guides linked in the README.
Steps are taken from the README. Check the current version in the repository before running them.
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Author's description
🚀 The fast, Pythonic way to build MCP servers and clients.
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