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FastMCP
Fast, Pythonic framework for building Model Context Protocol servers and clients
Open SourceFree
About
FastMCP is an open-source Python framework from Prefect that simplifies building MCP (Model Context Protocol) servers and clients. It provides clean, type-safe APIs and production-ready patterns for developers integrating AI agents with external tools and data sources. Built by the team behind Prefect's workflow orchestration platform, it emphasizes developer experience and reliability.
Details
| Language | |
| Patterns |
Tags
mcpframeworkpythonopen-sourcetool-use
Quick Info
- Organization
- Prefect
- Pricing
- open-source
- Free Tier
- Yes
- Updated
- May 19, 2026
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