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vet402
Independent MeasurementSeller: purchase results on BaseRead from the database 2026-09-29 06:10 UTC · reused for up to 5 min
vet402Sellers · What to fix firstMethodology

readx.sh: x402 purchase results on Base, as of 2026-09-28

12 Base listings. By the latest attempt at each: 1 delivered · 0 failed on the seller's side · 1 on vet402's side · 10 not tried yet. Latest attempt: 2026-09-28 21:31 UTC.

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. readx.sh/api/searchGET
    Latest attempt
    2026-09-28 21:31 UTC
    Result
    delivered
    Whose side
    no failure (delivered)
    What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.01 USDC · payTo 0x13e0…f707. 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 0x13e0…f707 · nonce 0xbd51…7fb2 · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json · PAYMENT-RESPONSE: success true, names a transaction.Recorded (L1 paid purchase): settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x5278c24a…4475 · bought by the retestIn export.csv?days=2: the row with attempted_at 2026-09-28T21:31:24Z and resource_key readx.sh/api/search.Dispute this purchaseEmail me when this result changes
  2. readx.sh/api/search/tweetsGET
    Latest attempt
    2026-09-26 06:02 UTC
    Result
    vet402 did not send the declared query
    Whose side
    vet402's side
    What we saw: Before 2026-09-27 23:27 UTC, vet402 did not add the query parameters the seller's 402 declares to paid requests on Base, and this listing declares them (example values, or required names). The seller refused the request with 400 or 422.Last result about the seller: none among the attempts shown. The latest attempt failed on vet402's side; vet402 has not bought this listing again since.The 402 terms vet402 paid: vet402 signed: exact · 0.01 USDC · payTo 0x13e0…f707. Input sent: body none, 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 0x13e0…f707 · nonce 0xb5af…2c41 · validBefore not recorded.Answer to the paid request: HTTP 400 · Content-Type application/json · no PAYMENT-RESPONSE recorded.What to fix: Nothing for the seller to fix.In export.csv this row's held_reason is unsettled_4xx (the paid request got a 4xx with no settlement receipt and no transaction). This page names the cause the row shows: vet402 did not send the declared query.This failure was on vet402's side, not the seller's.Recorded (L1 paid purchase): settle_failed (vet402 signed a payment and got no settlement receipt back) · HTTP 400 · no tx · held as unsettled_4xx (the paid request got a 4xx with no settlement receipt and no transaction)In export.csv?days=5: the row with attempted_at 2026-09-26T06:02:18Z and resource_key readx.sh/api/search/tweets.Dispute this purchaseEmail me when this result changes
    Earlier attempts
    1. 2026-09-19 18:00 UTC · vet402 did not send the declared query · vet402's sidesettle_failed (vet402 signed a payment and got no settlement receipt back) · HTTP 400 · no tx · held as unsettled_4xx (the paid request got a 4xx with no settlement receipt and no transaction)
      What vet402 recordedBefore 2026-09-27 23:27 UTC, vet402 did not add the query parameters the seller's 402 declares to paid requests on Base, and this listing declares them (example values, or required names). The seller refused the request with 400 or 422.The 402 terms vet402 paid: vet402 signed: exact · 0.01 USDC · payTo 0x13e0…f707. 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 0x13e0…f707 · nonce 0xfdb7…26e3 · validBefore not recorded.Answer to the paid request: HTTP 400 · Content-Type application/json · no PAYMENT-RESPONSE recorded.In export.csv this row's held_reason is unsettled_4xx (the paid request got a 4xx with no settlement receipt and no transaction). This page names the cause the row shows: vet402 did not send the declared query.
      Dispute this purchase
    2. 2026-09-13 06:00 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 paid: vet402 signed: exact · 0.01 USDC · payTo 0x13e0…f707. 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 0x13e0…f707 · nonce 0xbf4f…de2c · validBefore not recorded.Answer to the paid request: HTTP 402 · Content-Type application/json · no PAYMENT-RESPONSE recorded.
      Dispute this purchase
  3. readx.sh/api/:nameGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  4. readx.sh/api/:name/affiliatesGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  5. readx.sh/api/:name/followersGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  6. readx.sh/api/:name/followingGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  7. readx.sh/api/:name/following_webGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  8. readx.sh/api/:name/infoGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  9. readx.sh/api/:name/mentionsGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  10. readx.sh/api/:name/pinnedGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  11. readx.sh/api/:name/with_repliesGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes
  12. readx.sh/api/communities/:idGET
    Latest attempt
    not tried yet
    Result
    —
    Whose side
    —
    vet402 has not tried to buy this listing yet.Email me when this result changes

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)”); 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. 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.