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vet402
Independent MeasurementSeller: purchase results on BaseRead from the database 2026-09-29 11:07 UTC · reused for up to 5 min
vet402Sellers · What to fix firstMethodology

x402-stall-l3bb.onrender.com: x402 purchase results on Base, latest attempt 2026-09-28

1 Base listing. Latest result about the seller at each listing: 1 delivered · 0 failed on the seller's side · 0 with no such result among the attempts shown · 0 not tried yet. This counts, for each listing, the newest purchase that delivered or the newest failure on the seller's side. Attempts on vet402's side, not bought, not sorted, or awaiting on-chain verification are skipped.

By the latest attempt at each listing, whatever it was: 1 delivered · 0 failed on the seller's side · 0 on vet402's side · 0 not tried yet.

Latest attempt: 2026-09-28 21:31 UTC. This page read the ledger at 2026-09-29 11:07 UTC and reuses that read for up to 5 min.

Rows marked census or retest were bought to give this seller a row of its own, or to buy again after a failure on vet402's side.

1.Your listings

  1. x402-stall-l3bb.onrender.com/hello-402GET
    Latest attempt
    2026-09-28 21:31 UTC
    Result
    delivered
    Whose side
    no failure (delivered)
    Decision API now: asking… · the full answer
    What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: exact · 0.01 USDC · payTo 0xf346…c8ea. Input sent: body none, query empty. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.01 USDC · payTo 0xf346…c8ea · nonce 0x5547…3701 · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.The latest purchase delivered. An earlier attempt listed below did not.Recorded (L1 paid purchase): settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0xd8e03f4f…d861 · bought by the retestIn export.csv?days=2: the row with attempted_at 2026-09-28T21:31:52Z and resource_key x402-stall-l3bb.onrender.com/hello-402.
    After a fixNext purchase by vet402: Not before 2026-10-04 21:31 UTC (a listing is bought at most once every 6 days). After that it depends on the daily budget and the order of demand, so this is the earliest date, not a booking.Email me when this result changesDispute this purchase
    Earlier attempts
    1. 2026-09-13 18:01 UTC · vet402's wallet was out of USDC · vet402's sidesettle_failed (vet402 signed a payment and got no settlement receipt back) · HTTP 402 · no tx · held as payer_unfunded (a 402 or 5xx while vet402's Base wallet was out of USDC (2026-09-13 to 2026-09-15))
      What vet402 recordedBetween 2026-09-13 00:00 and 2026-09-15 23:49 UTC, vet402's Base payer wallet had run out of USDC. The seller refused a payment that had nothing behind it (402 or 5xx).The 402 terms vet402 signed: exact · 0.01 USDC · payTo 0xf346…c8ea. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.01 USDC · payTo 0xf346…c8ea · nonce 0x767b…b25b · validBefore not recorded.Answer to the paid request: HTTP 402 · Content-Type application/json; charset=utf-8 · no PAYMENT-RESPONSE recorded.
      Dispute this purchase
    2. 2026-09-03 12:09 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x71d46269…3a12
      What vet402 recordedPaid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: exact · 0.01 USDC · payTo 0xf346…c8ea. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.01 USDC · payTo 0xf346…c8ea · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
      Dispute this purchase

2.How to read this

Each listing shows its latest attempt on Base and up to four earlier ones. A row where vet402 signed a payment and sent the paid request is an L1 result: “Recorded (L1 paid purchase)” when the payment settled on-chain, and “signed, not settled on-chain” when it did not. A row where vet402 did not sign is marked “not bought” and is not an L1 result. The listing's record page also shows the L0 state (“Published state”), which checks that an unpaid request gets a valid 402, so a listing can pass L0 and still fail here. Whose side puts a failure on the seller's side when the row shows vet402 was not at fault: it signed on the listing's terms, its wallet held the price, it sent the declared input, and the seller answered explicitly or had its declared time. Even then, one such failure is “not sorted: one failure so far”: a failure goes on the seller's side only when the same listing has one on two different days (UTC), and those rows are marked “under re-check” while we re-check them. A row that cannot show all of that is “not sorted”, and so is a held row (held_reason in the export), a failure where no payment was taken (“no charge”), and a payment that settled before the seller refused an input vet402 had not sent. “Signed payment” and “Answer to the paid request” show what the row recorded, and nothing else: the answer's body and header values are not published. The maxTimeoutSeconds on a row is the listing's value today; a declared price or address on a not-bought row is the value recorded at the time of the attempt. The transaction link opens the settlement on Basescan. “Decision API now” is what the decision API (GET /api/v1/resources/{id}/decision?role=payer, no key) answers for the listing when you open this page; your browser asks it for the first 2 listings, and for the others when you ask. Where no money moved, it counts a failure only when this page puts it on the seller's side, and then only toward a WARN. Where money moved, it is cautious for the payer: a paid attempt that took payment and did not deliver counts even when this page leaves it not sorted, and two of them since the last delivery are the only way a failed purchase makes it BLOCK. So it can say WARN or BLOCK for a listing whose failures this page leaves not sorted. The codes that decided the answer come first, each with one sentence on what it means for that listing (reason codes). “After a fix” gives the earliest date vet402's regular sweep can buy the listing again, where the rules let it be worked out, and the links to be told of a change or to dispute a row. Listings removed from the Bazaar, and listings whose catalog network is not Base, are not on this page. The fix-first page groups the same results across sellers (methodology).

3.Think a row is wrong?

Use “Dispute this purchase” on the row: it opens Dispute this record on the listing's record page with the purchase time filled in. Say what you saw instead. The row is not deleted on dispute; a correction is published with the same weight.