api.eucompliance.tools/x402/price
1.Catalog declaration
| Resource URL | https://api.eucompliance.tools/x402/price |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0x478bcdea94b9cb5ea14c33e6f0d7e920743d39f2 |
| Declared price (base units) | 1000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:52 UTC / 2026-10-20 01:01 UTC |
| Catalog-reported calls / payers (30d) | 16 / 10 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-10-20 04:40 UTC | GET | pass | 402 | 736 ms | — |
| 2026-10-18 16:40 UTC | GET | pass | 402 | 623 ms | — |
| 2026-10-17 04:40 UTC | GET | pass | 402 | 606 ms | — |
| 2026-10-15 15:40 UTC | GET | pass | 402 | 556 ms | — |
| 2026-10-14 12:40 UTC | GET | pass | 402 | 2598 ms | — |
| 2026-10-13 03:40 UTC | GET | pass | 402 | 446 ms | — |
| 2026-10-12 03:40 UTC | GET | pass | 402 | 554 ms | — |
| 2026-10-10 21:40 UTC | GET | pass | 402 | 548 ms | — |
| 2026-10-09 21:40 UTC | GET | pass | 402 | 410 ms | — |
| 2026-10-08 16:40 UTC | GET | pass | 402 | 596 ms | — |
| 2026-10-07 16:40 UTC | GET | pass | 402 | 444 ms | — |
| 2026-10-06 16:40 UTC | GET | pass | 402 | 479 ms | — |
| 2026-10-05 22:40 UTC | GET | pass | 402 | 537 ms | — |
| 2026-10-04 13:40 UTC | GET | pass | 402 | 590 ms | — |
| 2026-10-03 16:40 UTC | GET | pass | 402 | 545 ms | — |
| 2026-10-02 22:40 UTC | GET | pass | 402 | 631 ms | — |
| 2026-10-01 22:40 UTC | GET | pass | 402 | 680 ms | — |
| 2026-10-01 04:40 UTC | GET | pass | 402 | 638 ms | — |
| 2026-09-30 13:40 UTC | GET | pass | 402 | 462 ms | — |
| 2026-09-29 16:40 UTC | GET | pass | 402 | 730 ms | — |
| 2026-09-28 22:40 UTC | GET | pass | 402 | 422 ms | — |
| 2026-09-28 04:40 UTC | GET | pass | 402 | 489 ms | — |
| 2026-09-27 13:40 UTC | GET | pass | 402 | 676 ms | — |
| 2026-09-26 16:40 UTC | GET | pass | 402 | 452 ms | — |
| 2026-09-25 22:40 UTC | GET | pass | 402 | 425 ms | — |
| 2026-09-25 04:40 UTC | GET | pass | 402 | 598 ms | — |
| 2026-09-24 13:40 UTC | GET | pass | 402 | 481 ms | — |
| 2026-09-23 16:40 UTC | GET | pass | 402 | 492 ms | — |
| 2026-09-22 22:40 UTC | GET | pass | 402 | 615 ms | — |
| 2026-09-22 11:24 UTC | GET | pass | 402 | 115 ms | — |
3.L1 — real purchases
3 of 3 paid attempts settled on-chain, and 3 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
settled (nonce-bound)- vet402 confirmed the USDC transfer on-chain, and the on-chain re-read also matched the one-time nonce vet402 signed for that purchase.
L2 no_declaration- the listing declares no output schema to check the response against.
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 |
|---|---|---|---|---|
| 10-08 12:022026-10-08 12:02 UTC | settled (nonce-bound) | 200 | 0x7d3287ab…e337 | 2294 ms |
| 1000 units (≈ $0.001 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 09-29 15:322026-09-29 15:32 UTC | settled (nonce-bound) | 200 | 0x604e851b…a427 | 2431 ms |
| 1000 units (≈ $0.001 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 09-22 12:082026-09-22 12:08 UTC | settled (nonce-bound) | 200 | 0x8d989e05…1403 | 2650 ms |
| 1000 units (≈ $0.001 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
Embed this record
Run this endpoint? Show the settle-through record vet402 measured — the badge reads 3/3 settled · 3 delivered and updates as the record grows. It carries the host it is about and the date it was last measured, so a saved copy cannot pass itself off as current. It states a measurement, not a rating.
[](https://vet402.com/observatory/e/62961205-6f54-4fce-8b1e-3530e8d1e190)4.Catalog listing events
No listing changes observed.
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.