Show HN: Relay – SMS API for developers (send your first text in 2 min)
Relay is an SMS API I built because integrating Twilio for a simple verification flow took me an unreasonable amount of time. The API is a single POST endpoint. You sign up, get an API key, and send a real SMS in under 2 minutes.Tech stack: Express.js API, AWS End User Messaging for delivery, PostgreSQL (Supabase), Redis rate limiting. SDKs for JS/TS, Python, and Go.Currently US/Canada only....