FastMCP Files

The fast, Pythonic way to build Model Context Protocol servers

This is an exact mirror of the FastMCP project, hosted at https://github.com/jlowin/fastmcp. SourceForge is not affiliated with FastMCP.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
README.md	2026-09-24	683 Bytes	0
v4.0.9_ Cache and Release source code.tar.gz	2026-09-24	42.5 MB	0
v4.0.9_ Cache and Release source code.zip	2026-09-24	43.5 MB	0
Totals: 3 Items		86.0 MB	0

ResourceTemplate now keeps its compiled URI pattern for its own lifetime while the shared cache is bounded again, preventing dynamic proxies from growing process memory without restoring the 4,096-template performance cliff.

What's Changed

Fixes 🐞

resources: keep each template's compiled pattern on the template by @zzstoatzz in https://github.com/PrefectHQ/fastmcp/pull/5253

Other Changes 🦾

docs: add v4.0.9 changelog entries by @zzstoatzz in https://github.com/PrefectHQ/fastmcp/pull/5258

Full Changelog: https://github.com/PrefectHQ/fastmcp/compare/v4.0.8...v4.0.9

Source: README.md, updated 2026-09-24

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