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WAKE402 — AI Agent Alarm Clock (x402)
x402
WAKE402 — AI Agent Alarm Clock (x402) is a paid API for AI agents from wake402.agentwake.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Schedule a single future HTTPS callback to a given URL at a specified UTC time, paid per-use with USDC via x402.
Price / call$0.002
Success—
StatusUnknown
How this service works
Schedule one future HTTPS callback. Pay once with USDC via x402.
Output
Returns a JSON object with a unique wake_id (format: wk_ followed by 32 hex characters), status set to 'scheduled', the confirmed scheduled_for datetime, a status_url to poll for delivery confirmation, and delivery_semantics of 'at-least-once'.
Example use cases
Delayed agent follow-up action
“Schedule a callback to https://myagent.example.com/followup at 2025-08-05T14:30:00Z so my agent resumes processing after a 2-hour delay — pay with USDC.”
Timed auction bid expiry check
“Set a wake-up call to https://bids.myapp.io/check-expiry at 2025-08-03T18:00:00Z to trigger my auction expiry handler when bidding closes tonight.”
Scheduled report delivery trigger
“I need my report-generation webhook at https://reports.internal.co/generate fired at exactly 2025-08-02T06:00:00Z tomorrow morning — schedule a single HTTPS callback for me.”
Technical details
Endpoint
POSThttps://wake402.agentwake.workers.dev/v1/wakeWhen to prefer
Choose this endpoint when an AI agent needs a one-shot, pay-per-use future callback without managing cron infrastructure, especially in serverless or ephemeral environments. Ideal for agentic workflows where the agent must sleep and resume at a specific future time. Best when the callback window is between 60 seconds and 24 hours ahead and you want to pay only for what you use via USDC x402 with no recurring subscription.
Side effects
- Timestamp less than 60 seconds in the future — rejected with validation error
- Timestamp more than 24 hours in the future — rejected with validation error
- Callback URL not publicly reachable HTTPS on port 443 — scheduling may succeed but delivery will fail
- Insufficient USDC balance or x402 payment failure — request rejected before scheduling
- Callback server unavailable at delivery time — at-least-once semantics mean retries may occur but are not guaranteed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| atrequired | string | UTC timestamp ending in Z, 60 seconds to 24 hours ahead. |
| callbackrequired | string | Public HTTPS URL on standard port 443. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| statusrequired | string | |
| wake_idrequired | string | |
| status_urlrequired | string | |
| scheduled_forrequired | string | |
| delivery_semanticsrequired | string |
Tags
x402
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