OPEN SOURCE

Deploy agents. Safely.

CrabTrap is an LLM-as-a-judge HTTP proxy to secure agents in production. It intercepts every request your AI agent makes, evaluates it against a policy, and allows or blocks it in real time.

Start using CrabTrap in 30 seconds.

Click the terminal to copy setup commands.

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Watch the demo

SEE THE LLM JUDGE IN ACTION

Watch as CrabTrap decides to block or approve requests and logs whether
each decision was a static rule match or an LLM judgment.
Edit or add new rules to watch CrabTrap intercept them.

Come build with us.

We don't wait for the ecosystem to catch up. We find a gap, build the fix, and ship it. If that sounds like your kind of engineering, we're hiring.

View open rolesRead the Blog Post