v4.22.12 v4.22.11

Name: fastmcp
Author: punkpeye

punkpeye/fastmcpOct 17, 2026 → Oct 17, 20260 days between releases

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Analyzing what changed between v4.22.12 and v4.22.11. This page updates automatically — usually within a minute.

The Two Releases

v4.22.12

Oct 17, 2026· 4 days ago

This release prevents the application from attempting to bind to network ports that the operating system refuses, improving server startup stability.

Full release notes

v4.22.11

Oct 17, 2026· 4 days ago

This patch release improves compatibility by accepting prompts that omit arguments and fixes an edge case for resource listing when resources are advertised.

Full release notes