Hey Product Hunt! 👋 I built Agent OTP because I kept running into the same frustrating problem: my AI agents would work perfectly... until they hit an SMS verification screen. "Enter the code we sent to your phone" - and everything stops. I tried various workarounds: - Google Voice → blocked by most services - Manual intervention → defeats the purpose of automation - SMS-to-email forwarding → too complex and fragile So I built a simple solution: one API call that rents a phone number, waits for the SMS, extracts the OTP, and returns it to your agent. POST /api/v1/otp/rent-and-wait → {"phone": "+1...", "otp_code": "847293"} That's it. No webhooks, no polling, no parsing. Would love to hear your feedback! And curious - what other "human verification" walls are blocking your AI agents? 🤖

Agent OTP

SMS verification API built for AI Agents

SMS verification API built for AI Agents