Stop Calling Cloud APIs to Guard AI Agent Tools: How to Gate Commands in Under 50µs Developers building autonomous agents with CrewAI, LangGraph, or Microsoft AutoGen face security risks when granting LLMs access to bash or database tools. A new approach gates commands in under 50 microseconds, avoiding the latency of cloud API calls. If you've built autonomous agents with CrewAI , LangGraph , or Microsoft AutoGen , you know that giving an LLM access to bash tools or database queries is genuinely terrifying. A single jailbreak, prompt injection, or weird hallucination can run: bash rm -rf / DROP TABLE production users; . class . base . subclasses Sandbox breakout