I built a smoke detector for AI agent wallets

I built a spend monitor for AI agents making autonomous payments AI agents on x402/stablecoin rails can make hundreds of payments a minute with no human approval. There's no equivalent of a bank fraud alert for this yet — if your agent goes rogue or gets compromised, you find out when you check your balance. Burnwatch is a thin Python SDK shim that mirrors payment metadata to a backend that learns each agent's normal behavior and alerts when something looks wrong. What it detects: velocity sp...