AI agents go rogue. System prompts get bypassed 94% of the time. SupraWall is the open-source, zero-trust firewall that sits between your agent and the real world. One line of code. No latency tax. What it does in one SDK 🔐 Vault credentials (no secrets in prompts) 💸 Hard budget caps & infinite loop circuit breakers 🚫 Block unauthorized tool calls deterministically 🧹 Scrub PII before it leaks 📋 EU AI Act-ready 👤 Human-in-the-loop approvals LangChain, CrewAI, OpenClaw, Hermes