v4.22.2 v4.22.3
Stirling-Tools/Stirling-PDFOct 4, 2026 → Oct 4, 20260 days between releases
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Analyzing what changed between v4.22.2 and v4.22.3. This page updates automatically — usually within a minute.
The Two Releases
v4.22.2
v4.22.2
Oct 4, 2026· 18 days ago
A bug fix release for the FastMCP project addressing MCP protocol version handling, error reporting, parameter name collisions, and JSON Schema property naming.
Full release notesv4.22.3
v4.22.3
Oct 4, 2026· 18 days ago
A bug fix release for the FastMCP project focusing on OpenAPI form-style query object serialization and protocol compliance.
Full release notes