servers / cerbos-fastmcp

cerbos-fastmcp MCP server

communityunknownpythonneeds cautionhealthy

Cerbos authorization middleware for FastMCP servers.

Is it safe?Setup guide Alternatives Claim this server

01Tools · 0

Tools require a live tools/list handshake. For local/stdio servers that runs in a sandbox (gated off until configured); remote servers are probed directly.

02Install & source

uvx cerbos-fastmcp

uvx

pip install cerbos-fastmcp

pip

repohttps://github.com/cerbos/cerbos-fastmcp
packagehttps://pypi.org/project/cerbos-fastmcp
homepagehttps://cerbos.dev
licenseApache-2.0
adoption0 stars · 0 forks

05Provenance & freshness

sourcesPyPI [p4]

last_checked2026-08-16 20:30Z

next_check2026-08-16 23:30Z

cadenceevery 3h

verifiedhandshake:failed metadata:passed handshake:failed metadata:passed handshake:failed metadata:passed handshake:failed metadata:passed handshake:failed metadata:passed

index_statusindex — 7 unique facts >= 5

06Badge

Add the “as seen on MCPExplorer” badge to your README.

[![cerbos-fastmcp MCP — as seen on mcpexplorer.com](https://mcpexplorer.com/badge/cerbos-fastmcp.svg)](https://mcpexplorer.com/servers/cerbos-fastmcp)

Next step

This is one server. A loadout combines the right servers, governance, and proven plays for a whole job — assembled deliberately, not tool-dumped.

Explore loadouts →