Show HN: AgentTrafficCop – Stop AI agents from looping and burning money

Category: ai-ml

Tags: ai-agents, circuit-breaker, loop-detection, langgraph, monitoring

Score: 4.7/10 (Innovation: 5, Technical: 4, Documentation: 3, Utility: 5)

AgentTrafficCop is a runtime circuit breaker for AI agent orchestrators that detects and prevents looping behavior by checking messages between agents via a hosted API. It offers a Python SDK with a LangGraph adapter and works with frameworks like CrewAI and AutoGen. The idea addresses a real cost problem in agent workflows, though the implementation is early and documentation is minimal.

Target audience: AI engineers and backend developers building multi-agent systems

Repository: https://agenttrafficcop.com

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