Brex's CrabTrap proxy inspects AI agent network traffic and drafts security policy from observed behavior, using an LLM judge for just 3% of requests.

Brex's CrabTrap proxy inspects AI agent network traffic and drafts security policy from observed behavior, using an LLM judge for just 3% of requests.

Brex open-sources CrabTrap, an HTTP proxy that intercepts AI agent network traffic using deterministic rules and LLM judgment to secure enterprise fintech