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Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-10-18 · 2 days ago

api.x402node.dev/market/indicators

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://api.x402node.dev/market/indicators
Sourcecdp_bazaar
Declared methodGET
Networkeip155:8453
Receiving address0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e
Declared price (base units)8000
Catalog statusactive
First seen / last seen2026-08-14 08:52 UTC / 2026-10-20 13:01 UTC
Catalog-reported calls / payers (30d)3 / 3

2.Probe history

2026-09-152026-10-18
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
2026-10-18 22:40 UTCGETpass402113 ms—
2026-10-17 16:40 UTCGETpass402113 ms—
2026-10-16 12:40 UTCGETpass402155 ms—
2026-10-14 21:40 UTCGETpass402125 ms—
2026-10-13 15:40 UTCGETpass40280 ms—
2026-10-12 12:40 UTCGETpass4022079 ms—
2026-10-11 12:40 UTCGETpass402109 ms—
2026-10-10 03:40 UTCGETpass40262 ms—
2026-10-08 22:40 UTCGETpass402194 ms—
2026-10-07 22:40 UTCGETpass402140 ms—
2026-10-06 22:40 UTCGETpass402251 ms—
2026-10-06 04:41 UTCGETpass40288 ms—
2026-10-02 22:40 UTCGETpass402287 ms—
2026-10-02 04:40 UTCGETpass402719 ms—
2026-09-26 13:40 UTCGETpass402445 ms—
2026-09-25 16:40 UTCGETpass402231 ms—
2026-09-24 22:40 UTCGETpass402325 ms—
2026-09-24 04:40 UTCGETpass402681 ms—
2026-09-23 13:40 UTCGETpass402481 ms—
2026-09-22 16:40 UTCGETpass402224 ms—
2026-09-21 22:40 UTCGETpass402240 ms—
2026-09-21 04:40 UTCGETpass402327 ms—
2026-09-20 13:40 UTCGETpass402191 ms—
2026-09-19 22:40 UTCGETpass402421 ms—
2026-09-19 04:40 UTCGETpass402583 ms—
2026-09-18 13:40 UTCGETpass402389 ms—
2026-09-17 16:40 UTCGETpass402213 ms—
2026-09-17 04:40 UTCGETpass402431 ms—
2026-09-16 13:40 UTCGETpass402340 ms—
2026-09-15 13:40 UTCGETpass402200 ms—

3.L1 — real purchases

1 of 1 paid attempts settled on-chain, and 1 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's output schema gave vet402 nothing to check this response against (no schema, a schema with no required keys and no example properties, or example properties with a content type that is not JSON). An output example the seller puts in the 402 (extensions.bazaar.info.output.example) is not checked yet.
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).
1/1
Figure 2. Settle-through: one cell per paid attempt. Filled = settled on-chain, crossed = signed, and not settled on-chain.
L1 purchase history, newest first
Attempted atResultHTTPOn-chain txLatency
09-10 07:01settled (nonce-bound)2000x827cf2e4…6b5b1544 ms
8000 units (≈ $0.008 USDC) · L2 no_declarationWhose side: no failure (delivered)

Embed this record

Run this endpoint? Show the settle-through record vet402 measured — the badge reads 1/1 settled · 1 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.

vet402: 1 of 1 paid attempts settled with an on-chain receipt, and 1 of those also returned a 2xx response. settled is the confirmed transfer; delivered is the response arriving. A measurement of what happened when vet402 paid this endpoint, not a recommendation. (api.x402node.dev · measured 2026-09-10)

[![vet402 receipt](https://vet402.com/api/badge/endpoint/7fcfba31-0d06-4ee4-b5c3-1489d74eb1eb.svg)](https://vet402.com/observatory/e/7fcfba31-0d06-4ee4-b5c3-1489d74eb1eb)

Get one email when this record's verdict changes. No digest, no marketing — one message per change, and only for this endpoint. We first send one confirmation email; nothing else goes out until you confirm.

4.Catalog listing events

Catalog listing events, newest first
Detected onEventBeforeAfter
2026-10-06relisted{"status":"delisted"}{"status":"active"}
2026-10-03delisted{"status":"active"}{"status":"delisted"}
2026-10-02relisted{"status":"delisted"}{"status":"active"}
2026-09-27delisted{"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.

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