x402.browserbase.com/search
1.Catalog declaration
| Resource URL | https://x402.browserbase.com/search |
| Source | cdp_bazaar |
| Declared method | POST |
| Catalog network | base |
| Receiving address | 0x0ec1331feff88f148f6db5b6edbf29cd2ac3b0c0 |
| Declared price (base units) | — |
| Catalog status | active |
| First seen / last seen | 2026-09-14 01:03 UTC / 2026-11-15 08:05 UTC |
| Catalog-reported calls / payers (30d) | 32 / 4 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-11-11 18:32 UTC | POST | fail | 402 | 1498 ms | metadata_mismatchDeclared payTo 0x0ec1…b0c0 on eip155:8453; the 402 offered 0x2411…01AF on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-11-04 16:40 UTC | POST | fail | 402 | 717 ms | metadata_mismatchDeclared payTo 0x0ec1…b0c0 on eip155:8453; the 402 offered 0xa353…4Aa3 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-31 13:40 UTC | POST | fail | 402 | 3312 ms | metadata_mismatchDeclared payTo 0x4124…3af5 on eip155:8453; the 402 offered 0xAcA1…367f on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-30 13:40 UTC | POST | fail | 402 | 1266 ms | metadata_mismatchDeclared payTo 0xf47f…672c on eip155:8453; the 402 offered 0x21C2…C2f2 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-29 04:40 UTC | POST | fail | 402 | 690 ms | metadata_mismatchDeclared payTo 0xb7be…d944 on eip155:8453; the 402 offered 0xC18B…4f04 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-27 13:40 UTC | POST | fail | 402 | 693 ms | metadata_mismatchDeclared payTo 0x27c8…971a on eip155:8453; the 402 offered 0xE2C5…b834 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-27 06:40 UTC | POST | fail | 402 | 638 ms | metadata_mismatchDeclared payTo 0x2bff…5ee1 on eip155:8453; the 402 offered 0x4b49…8045 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-25 06:40 UTC | POST | fail | 402 | 629 ms | metadata_mismatchDeclared payTo 0x4389…fbb4 on eip155:8453; the 402 offered 0xad4a…1d81 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-23 04:40 UTC | POST | fail | 402 | 3459 ms | metadata_mismatchDeclared payTo 0x22dc…0fde on eip155:8453; the 402 offered 0x5246…aFEC on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-21 16:40 UTC | POST | fail | 402 | 1069 ms | metadata_mismatchDeclared payTo 0xba90…4a7c on eip155:8453; the 402 offered 0xf4fc…eC0b on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-10-05 10:30 UTC | POST | fail | 402 | 801 ms | metadata_mismatchDeclared payTo 0x3d0c…feb6 on eip155:8453; the 402 offered 0x1A2E…5083 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-09-29 10:30 UTC | POST | fail | 402 | 749 ms | metadata_mismatchDeclared payTo 0xb6f3…826a on eip155:8453; the 402 offered 0x54EC…09E0 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-09-29 07:38 UTC | POST | fail | 402 | 1261 ms | metadata_mismatchDeclared payTo 0xb6f3…826a on eip155:8453; the 402 offered 0x0F9c…4374 on eip155:8453, CugLY5…zT8P on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp. |
| 2026-09-26 10:30 UTC | POST | fail | 402 | 657 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-21 11:24 UTC | POST | fail | 402 | 659 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-17 16:19 UTC | POST | fail | 402 | 806 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-15 11:24 UTC | POST | fail | 402 | 679 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-14 11:24 UTC | POST | fail | 402 | 655 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
3.L1 — real purchases
No paid purchases recorded for this endpoint yet.
4.Catalog listing events
| Detected on | Event | Before | After |
|---|---|---|---|
| 2026-10-31 | settle_drop | {"calls30d":187} | {"calls30d":51} |
unverified is not a failure; a fail is published only after two consecutive failing probes. Definitions: methodology.
5.Dispute this record
A dispute does not start a purchase. The signed dispute route runs one fresh L0 check, an unpaid request.
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. A dispute filed on the record form puts an active listing on a priority list. L0 runs probe that list before their ordinary queue, one run at a time. A listing whose URL has an unfilled path parameter is not put on that list. One run measures up to 50 priority listings, at most 5 from one site. Published fails whose catalog declaration changed, or that rest on probes recorded under earlier rules, take places first, and disputes fill the places left. A listing probed in the past 60 minutes waits for a later run. A dispute that no run reaches within 7 days leaves the list. The scheduled L0 run is at 10:30 UTC, and an L0 run at another time can measure the listing first. The record stays on this page. When a run measures the listing, the new probe is added to its history. Send the dispute to support@vet402.com. Published corrections are listed at /corrections. Operators who control the receiving address can also sign a dispute via POST /api/v1/observatory/disputes (API reference). That route runs one fresh L0 check under the normal publication gate. A later purchase comes from the regular schedule.