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chore: upgrade fastmcp from 1.21.0 to 3.24.0#27

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a-bonus merged 1 commit intoa-bonus:mainfrom
ratsch:chore/upgrade-fastmcp
Nov 29, 2025
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chore: upgrade fastmcp from 1.21.0 to 3.24.0#27
a-bonus merged 1 commit intoa-bonus:mainfrom
ratsch:chore/upgrade-fastmcp

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@ratsch ratsch commented Nov 29, 2025

Summary

Upgrades the fastmcp dependency to fix MCP connection stability issues and remove the need for postinstall patching.

Changes

  • Upgrade fastmcp from ^1.21.0 to ^3.24.0
  • Package lock file updated with new dependency tree

Benefits

  • ✅ Fixes "could not infer client capabilities" warnings
  • ✅ Improves MCP connection stability and reliability
  • ✅ Includes built-in completions capability (no patching needed)
  • ✅ Better timeout handling for API requests
  • ✅ Removes need for postinstall scripts

Testing

  • ✅ Built successfully with TypeScript
  • ✅ Verified MCP server starts without warnings
  • ✅ Tested connection from Claude Desktop
  • ✅ No regressions in tool functionality
  • npm install completes without errors

Notes

This is a major version jump (1.x → 3.x) but fastmcp maintains backwards compatibility. The upgrade primarily adds features and fixes rather than introducing breaking changes.

Recommendation

Suggest merging after bug fixes and documentation PRs to isolate any potential issues from the dependency upgrade.

- Fixes 'could not infer client capabilities' warnings
- Improves MCP connection stability and reliability
- Includes built-in completions capability (no patching needed)
- Better timeout handling for API requests
@a-bonus a-bonus merged commit bc34f1c into a-bonus:main Nov 29, 2025
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2 participants