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vet402
Independent MeasurementEndpoint record (L0 · L1)Published state: failLast probed: 2026-09-27 · today
vet402Back to the registerMethodology

mcp.onchaindiligence.com/x402/preflight-payment

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://mcp.onchaindiligence.com/x402/preflight-payment
Sourcecdp_bazaar
Declared methodPOST
Networkeip155:8453
Receiving address0x63c347d7e42b940e79afec3d172bfc2921b6c897
Declared price (base units)10000
Catalog statusactive
First seen / last seen2026-09-05 01:03 UTC / 2026-09-27 01:02 UTC
Catalog-reported calls / payers (30d)2 / 2

2.Probe history

2026-09-072026-09-27
Figure 1. Probe timeline, last 30 probes for this endpoint (UTC). Filled = pass, crossed = fail, dashed = unverified. Same-day probes overlap. Marks closer than one mark width are stepped down one lane.
L0 probe history, newest first
Probed atMethodVerdictHTTPLatencyReason
2026-09-27 04:40 UTCPOSTfail400471 msno_402
2026-09-26 13:40 UTCPOSTfail4002312 msno_402
2026-09-25 16:40 UTCPOSTfail400119 msno_402
2026-09-24 22:40 UTCPOSTfail400700 msno_402
2026-09-24 04:40 UTCPOSTfail400424 msno_402
2026-09-23 13:40 UTCPOSTfail400248 msno_402
2026-09-22 16:40 UTCPOSTfail400188 msno_402
2026-09-21 22:40 UTCPOSTfail4002290 msno_402
2026-09-21 13:40 UTCPOSTfail400242 msno_402
2026-09-20 16:40 UTCPOSTfail400350 msno_402
2026-09-19 22:40 UTCPOSTfail400432 msno_402
2026-09-19 04:40 UTCPOSTfail400178 msno_402
2026-09-18 13:40 UTCPOSTfail400281 msno_402
2026-09-17 16:40 UTCPOSTfail400511 msno_402
2026-09-17 04:40 UTCPOSTfail400214 msno_402
2026-09-16 13:40 UTCPOSTfail400170 msno_402
2026-09-15 13:40 UTCPOSTfail4002125 msno_402
2026-09-14 22:40 UTCPOSTfail400220 msno_402
2026-09-14 04:40 UTCPOSTfail400504 msno_402
2026-09-13 16:40 UTCPOSTfail400396 msno_402
2026-09-12 22:40 UTCPOSTfail400108 msno_402
2026-09-12 13:40 UTCPOSTfail400116 msno_402
2026-09-11 22:40 UTCPOSTfail400122 msno_402
2026-09-11 04:40 UTCPOSTfail400128 msno_402
2026-09-10 17:40 UTCPOSTfail400132 msno_402
2026-09-10 05:40 UTCPOSTfail400185 msno_402
2026-09-09 14:40 UTCPOSTfail400161 msno_402
2026-09-08 23:40 UTCPOSTfail400267 msno_402
2026-09-08 14:40 UTCPOSTfail4003061 msno_402
2026-09-07 23:40 UTCPOSTfail400174 msno_402

3.L1 — real purchases

No paid purchases recorded for this endpoint yet.

Get one email when this record's verdict changes. No digest, no marketing — one message per change, and only for this endpoint.

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.