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fastmcp 4.2.0a1 is out: skill issue. serve skills over mcp alongside your tools. point fastmcp at your skills folder; clients can discover and download them. uv add --upgrade 'fastmcp==4.2.0a1' --prerelease=allow

Prefect

@prefect.io

20h

skills travel through mounts and proxies, too. clients can discover skills across servers and save them locally. enable skill discovery on a proxy with skills=True.

Prefect

@prefect.io

this is an alpha. skills support is experimental, and host support is still limited. already trying skills with fastmcp? check the release notes for api changes before upgrading. we’d love feedback from real use. https://github.com/PrefectHQ/fastmcp/releases/tag/v4.2.0a1

27/10/26, 7:37 pm0 reposts1 like

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