v4.22.3 v4.22.2

Name: biome
Author: biomejs

biomejs/biomeOct 4, 2026 → Oct 4, 20260 days between releases

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Analyzing what changed between v4.22.3 and v4.22.2. This page updates automatically — usually within a minute.

The Two Releases

v4.22.3

Oct 4, 2026· 18 days ago

fastmcp v4.22.3 fixes OpenAPI serialization to use form-style query objects, addressing issues with complex parameter structures.

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v4.22.2

Oct 4, 2026· 18 days ago

fastmcp v4.22.2 includes multiple edge case fixes, including handling unsupported MCP protocol versions and ensuring throwing tools return error results correctly.

Full release notes