v4.23.1 v4.23.0
punkpeye/fastmcpOct 17, 2026 → Oct 17, 20260 days between releases
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Analyzing what changed between v4.23.1 and v4.23.0. This page updates automatically — usually within a minute.
The Two Releases
v4.23.1
v4.23.1
Oct 17, 2026· 4 days ago
This release addresses authentication disk storage issues on Windows by adding retry logic for transient rename failures.
Full release notesv4.23.0
v4.23.0
Oct 17, 2026· 4 days ago
This release introduces the ability to serialize simple object path parameters in the OpenAPI module, improving API definition handling.
Full release notes