agent-ready.dev/api/x402/scan
1.Catalog declaration
| Resource URL | https://agent-ready.dev/api/x402/scan |
| Source | cdp_bazaar |
| Declared method | POST |
| Network | eip155:8453 |
| Receiving address | 0x5c08951b999cc133ee4161a3a2b299160f66c42e |
| Declared price (base units) | 20000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-09-29 01:02 UTC |
| Catalog-reported calls / payers (30d) | 2 / 2 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-09-28 22:40 UTC | POST | pass | 402 | 109 ms | — |
| 2026-09-28 04:40 UTC | POST | pass | 402 | 170 ms | — |
| 2026-09-27 13:40 UTC | POST | pass | 402 | 1843 ms | — |
| 2026-09-26 16:40 UTC | POST | pass | 402 | 267 ms | — |
| 2026-09-25 22:40 UTC | POST | pass | 402 | 176 ms | — |
| 2026-09-25 04:40 UTC | POST | pass | 402 | 362 ms | — |
| 2026-09-24 13:40 UTC | POST | pass | 402 | 460 ms | — |
| 2026-09-23 16:40 UTC | POST | pass | 402 | 280 ms | — |
| 2026-09-22 22:40 UTC | POST | pass | 402 | 183 ms | — |
| 2026-09-22 04:40 UTC | POST | pass | 402 | 335 ms | — |
| 2026-09-21 13:40 UTC | POST | pass | 402 | 900 ms | — |
| 2026-09-20 16:40 UTC | POST | pass | 402 | 177 ms | — |
| 2026-09-20 04:40 UTC | POST | pass | 402 | 302 ms | — |
| 2026-09-19 13:40 UTC | POST | pass | 402 | 375 ms | — |
| 2026-09-18 16:40 UTC | POST | pass | 402 | 163 ms | — |
| 2026-09-17 22:40 UTC | POST | pass | 402 | 177 ms | — |
| 2026-09-17 11:24 UTC | POST | pass | 402 | 96 ms | — |
| 2026-09-13 11:24 UTC | POST | pass | 402 | 104 ms | — |
| 2026-09-09 11:24 UTC | POST | pass | 402 | 140 ms | — |
| 2026-09-05 11:24 UTC | POST | pass | 402 | 204 ms | — |
| 2026-08-14 08:53 UTC | POST | pass | 402 | 411 ms | — |
3.L1 — real purchases
0 of 1 paid attempts settled on-chain, and 0 of those also returned a 2xx response (delivered). Each settled row carries its on-chain transaction hash, and that transaction is the evidence. On this page a receipt means the seller's own settlement receipt (PAYMENT-RESPONSE); a settled row can have none (see “tx from our index”). A settled row reads as nonce-bound when the on-chain re-read also matched the one-time signature nonce we generated for that purchase, and amount + payee when it matched amount, payee, asset and chain with no nonce on record — the binding shipped on 2026-09-04, so earlier rows carry the weaker evidence and keep their label rather than being demoted (methodology). settled is the transfer we confirmed on-chain; delivered is the response arriving. A settled row whose paid request answered 5xx counts as settled and not as delivered — definitions.
Terms in this table
settle_failed- vet402 signed a payment and got no settlement receipt back.
L2 not_checked- not checked: the paid request did not answer 200, so there was no response to check against the listing's output schema.
Whose side- the same words as the seller page: seller's side only after failures on two different days (UTC), marked “under re-check”; vet402's side; or not sorted (the rules).
| Attempted at | Result | HTTP | On-chain tx | Latency |
|---|---|---|---|---|
| 08-14 10:092026-08-14 10:09 UTC | settle_failed | 402 | — | 229 ms |
| 20000 units (≈ $0.02 USDC) · L2 not_checkedWhose side: not sorted: vet402 unproven | ||||
4.Catalog listing events
| Detected on | Event | Before | After |
|---|---|---|---|
| 2026-09-03 | relisted | {"status":"delisted"} | {"status":"active"} |
| 2026-08-30 | delisted | {"status":"active"} | {"status":"delisted"} |
unverified is not a failure; a fail is published only after two consecutive failing probes. Definitions: methodology.
5.Dispute this record
Think a measurement above is wrong? Say which probe or purchase and what you observed instead. One person reads it and replies. The record is never deleted on dispute: if it was wrong, the correction is published with the same weight; if it was right, it stands. Operators who control the receiving address can also sign a dispute via POST /api/v1/observatory/disputes (API reference), which re-measures through the normal publication gate.
About the purchase at 2026-08-14T10:09:41Z (UTC). The form starts with that time; add what you saw instead.