Brex publishes CrabTrap as an open-source HTTP proxy that checks agent requests against policy using static rules and an LLM judge, with decision logging.The published design supplies a concrete policy mechanism to compare. It does not prove complete security, Ribbita adoption or shared operators.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse