Schedule one-time signed HTTP callbacks -
either at a specific time or simply "in 30 minutes."
Minute-precision. Fully logged. Lightweight by design.
Free 250 jobs/month · HMAC-signed delivery · Full execution logs · No credit card
Built by a co-creator of Amazon EventBridge Scheduler.
One API call
POST /api/schedule { "schedule": { "in_minutes": 30 }, "target_url": "https://app.com/trial-expire", "payload": { "user_id": "abc123" } }
Schedule with one API call.
We execute it at the scheduled minute.
Inspect delivery logs and drift.