xhagents.xyz
Verifies that a transaction hash settled a USDC payment to a given recipient, and reports who funded it: the payer from the Transfer log vs the account that broadcast the transaction (they differ when an EIP-3009 facilitator relays it), plu
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 1444 ms
- Price
- $0.100 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 3
- Category
- Payments and on-ramps
- Address
- https://xhagents.xyz/api/payment-verify
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/3b48725570e6.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).