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the402.ai Payment Release & Service Delivery Verifier
x402
the402.ai Payment Release & Service Delivery Verifier 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 purchased service was delivered and releases the corresponding micropayment to the provider
Price / call$0.001
Success—
StatusDown
How this service works
Verify service delivery and release payment
Output
A confirmation indicating whether service delivery was verified successfully and whether the micropayment (USDC) was released to the provider, along with the thread/transaction status.
Example use cases
Example prompt
“The service I purchased on the402.ai for thread thread_f7c62c6d3b3a4d45 looks complete — go ahead and verify the delivery and release the payment to the provider.”
Technical details
Endpoint
POSThttps://api.the402.ai/v1/threads/thread_f7c62c6d3b3a4d45/verifyWhen to prefer
Use this endpoint after a purchased service job on the402.ai platform has completed and you need to formally verify delivery and trigger payment release. This is the settlement step in the the402.ai agentic marketplace flow, specifically tied to a thread ID from a prior purchase. Prefer this over generic payment endpoints when operating within the the402.ai service lifecycle.
Side effects
- Thread ID not found or invalid — returns 404 or error status
- Service delivery not yet confirmed — verification fails, payment not released
- Payment already released — idempotency conflict or duplicate call error
- Insufficient funds or payment authorization failure — transaction not settled
- Thread in wrong state for verification — may require prior job completion
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| idrequired | string |
Tags
x402
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