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v3.29.0

punkpeye/fastmcpv3.29.0Jan 23, 2026by github-actions[bot]

AI Summary

Feature release adding authentication session management and improved OAuth refresh token handling.

Key Highlights

  • Added updateAuth method to FastMCPSession
  • Implemented swap-mode refresh token handling

New Features

  • updateAuth method on FastMCPSession
  • Swap-mode refresh token handling

Full Release Notes

# [3.29.0](https://github.com/punkpeye/fastmcp/compare/v3.28.0...v3.29.0) (2026-01-23)


### Features

* add updateAuth method to FastMCPSession ([#230](https://github.com/punkpeye/fastmcp/issues/230)) ([e6986d4](https://github.com/punkpeye/fastmcp/commit/e6986d4d862bc402f6209151b5648a1a686a98d2))
* **oauth:** implement swap-mode refresh token handling ([#231](https://github.com/punkpeye/fastmcp/issues/231)) ([34ba8ed](https://github.com/punkpeye/fastmcp/commit/34ba8ed49aad4be26fc537ab90f949a48134269e))