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the402.ai Thread Payment Verification
x402
the402.ai Thread Payment Verification is a paid API for AI agents from api.the402.ai, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).
Verifies that a service has been delivered for a specific thread and releases the associated payment to the provider
Price / call$0.001
Success—
StatusDown
How this service works
Verify service delivery and release payment
Output
Returns a confirmation that service delivery has been verified and that the escrowed USDC payment has been released to the service provider for the specified thread.
Example use cases
Example prompt
“The service for thread cc25b13424414e26 on the402.ai looks complete — please verify the delivery and release the payment to the provider.”
Technical details
Endpoint
POSThttps://api.the402.ai/v1/threads/thread_cc25b13424414e26/verifyWhen to prefer
Use this endpoint after a purchased service on the402.ai platform has completed and you need to formally verify delivery and release the held payment. This is the escrow-release step in the the402.ai agentic marketplace workflow, distinct from checking job status or initiating a purchase.
Side effects
- Thread ID not found or invalid — 404 error
- Payment already released for this thread — duplicate call rejected
- Service delivery not yet confirmed — verification fails
- Insufficient payment authorization — payment release blocked
- Thread still in progress — premature verification rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| idrequired | string |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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