Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-10-21 · today
api.delx.ai/api/v1/x402/token-echo-1
1.Catalog declaration
| Resource URL | https://api.delx.ai/api/v1/x402/token-echo-1 |
| Source | cdp_bazaar |
| Declared method | POST |
| Catalog network | eip155:8453 |
| Receiving address | 0x9f8bd9875b3e0b632a24a3a7c73f7787175e73a2 |
| Declared price (base units) | 1000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-10-21 01:01 UTC |
| Catalog-reported calls / payers (30d) | 2 / 2 |
2.Probe history
2026-08-232026-10-21
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-10-21 10:30 UTC | POST | pass | 402 | 357 ms | — |
| 2026-10-01 10:30 UTC | POST | pass | 402 | 402 ms | — |
| 2026-09-25 10:31 UTC | POST | pass | 402 | 404 ms | — |
| 2026-09-21 11:24 UTC | POST | pass | 402 | 368 ms | — |
| 2026-09-17 16:19 UTC | POST | pass | 402 | 459 ms | — |
| 2026-09-14 11:24 UTC | POST | pass | 402 | 386 ms | — |
| 2026-09-11 11:24 UTC | POST | pass | 402 | 412 ms | — |
| 2026-09-03 11:24 UTC | POST | pass | 402 | 141 ms | — |
| 2026-08-23 10:51 UTC | POST | fail | 402 | 105 ms | accepts_invalidRecorded before the 2026-09-29 change, when the probe read only the first 4,000 bytes of the 402 body; this body began like an x402 envelope, so the fail may be vet402's measuring error rather than the seller's. |
3.L1 — real purchases
No paid purchases recorded for this endpoint yet.
4.Catalog listing events
| Detected on | Event | Before | After |
|---|---|---|---|
| 2026-09-11 | relisted | {"status":"delisted"} | {"status":"active"} |
| 2026-09-07 | 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.