Independent MeasurementSeller: purchase results on BaseRead from the database 2026-09-28 03:27 UTC · reused for up to 5 min
api.hergertsynthora.com
31 Base listings. By the latest purchase of each: 12 delivered · 5 failed on the seller's side · 1 on vet402's side · 13 not yet bought. Latest purchase: 2026-09-24 18:01 UTC.
1.Your listings
| Listing | Latest purchase | Result | Whose side |
|---|---|---|---|
| api.hergertsynthora.com/v1/ecb-macroPOST | 2026-09-24 18:01 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0x8bc58364…4e3dIn export.csv?days=5: the row with attempted_at 2026-09-24T18:01:16Z and resource_key api.hergertsynthora.com/v1/ecb-macro. | |||
| api.hergertsynthora.com/v1/exchange-rates-verifiedPOST | 2026-09-24 06:00 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0xfa116998…3dc6In export.csv?days=5: the row with attempted_at 2026-09-24T06:00:42Z and resource_key api.hergertsynthora.com/v1/exchange-rates-verified. | |||
| api.hergertsynthora.com/v1/air-qualityPOST | 2026-09-23 12:02 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The latest purchase delivered. An earlier purchase listed below did not.Recorded: settled · HTTP 200 · tx 0x3ca589f7…8ba3In export.csv?days=6: the row with attempted_at 2026-09-23T12:02:45Z and resource_key api.hergertsynthora.com/v1/air-quality.Earlier: 2026-09-15 18:00 UTC vet402's wallet was out of USDC (vet402's side) | |||
| api.hergertsynthora.com/v1/defi-yieldsPOST | 2026-09-23 12:01 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The latest purchase delivered. An earlier purchase listed below did not.Recorded: settled · HTTP 200 · tx 0x974a8e5f…07faIn export.csv?days=6: the row with attempted_at 2026-09-23T12:01:40Z and resource_key api.hergertsynthora.com/v1/defi-yields.Earlier: 2026-09-17 00:01 UTC delivered · 2026-09-10 19:00 UTC The 402 asked for a different price than the listing (seller's side) · 2026-09-04 12:07 UTC delivered | |||
| api.hergertsynthora.com/v1/space-weather-riskPOST | 2026-09-21 18:02 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0xb13fae51…3c41In export.csv?days=8: the row with attempted_at 2026-09-21T18:02:22Z and resource_key api.hergertsynthora.com/v1/space-weather-risk.Earlier: 2026-09-12 12:08 UTC delivered · 2026-09-06 07:00 UTC delivered | |||
| api.hergertsynthora.com/v1/polymarket-tradesPOST | 2026-09-21 00:00 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0x28fcca56…5d0dIn export.csv?days=9: the row with attempted_at 2026-09-21T00:00:58Z and resource_key api.hergertsynthora.com/v1/polymarket-trades. | |||
| api.hergertsynthora.com/v1/commodity-macroPOST | 2026-09-15 18:01 UTC | vet402's wallet was out of USDC | vet402's side |
What we saw: Between 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).What to fix: Nothing for the seller to fix.This failure was on vet402's side, not the seller's.Recorded: settle_failed · HTTP 402 · no tx · held as payer_unfundedIn export.csv?days=14: the row with attempted_at 2026-09-15T18:01:20Z and resource_key api.hergertsynthora.com/v1/commodity-macro.Earlier: 2026-09-09 01:00 UTC delivered | |||
| api.hergertsynthora.com/v1/defi-llama-tvl-rankingPOST | 2026-09-10 19:02 UTC | The 402 asked for a different price than the listing | seller's side |
What we saw: The amount in the 402 did not match the price the listing declares. vet402 pays the declared price, so it did not sign.What to fix: Make the listing's price and the 402's amount the same. (a listing or config change)Recorded: price_mismatch · HTTP — · no txIn export.csv?days=19: the row with attempted_at 2026-09-10T19:02:13Z and resource_key api.hergertsynthora.com/v1/defi-llama-tvl-ranking.Earlier: 2026-08-30 12:08 UTC delivered · 2026-08-23 12:44 UTC delivered · 2026-08-14 10:10 UTC delivered | |||
| api.hergertsynthora.com/v1/top-cryptoPOST | 2026-09-10 19:01 UTC | The 402 asked for a different price than the listing | seller's side |
What we saw: The amount in the 402 did not match the price the listing declares. vet402 pays the declared price, so it did not sign.What to fix: Make the listing's price and the 402's amount the same. (a listing or config change)Recorded: price_mismatch · HTTP — · no txIn export.csv?days=19: the row with attempted_at 2026-09-10T19:01:56Z and resource_key api.hergertsynthora.com/v1/top-crypto.Earlier: 2026-08-28 12:19 UTC delivered · 2026-08-21 08:33 UTC delivered · 2026-08-14 10:10 UTC delivered | |||
| api.hergertsynthora.com/v1/ecb-forex-fixing-vs-marketPOST | 2026-09-10 12:08 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0x20c3e470…66f6In export.csv?days=19: the row with attempted_at 2026-09-10T12:08:08Z and resource_key api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market.Earlier: 2026-08-28 12:20 UTC delivered · 2026-08-21 08:33 UTC delivered · 2026-08-14 10:10 UTC delivered | |||
| api.hergertsynthora.com/v1/polymarket-marketsPOST | 2026-09-10 07:02 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0xefa83e12…1e48In export.csv?days=19: the row with attempted_at 2026-09-10T07:02:26Z and resource_key api.hergertsynthora.com/v1/polymarket-markets.Earlier: 2026-08-28 12:20 UTC delivered · 2026-08-21 08:33 UTC delivered · 2026-08-14 10:10 UTC delivered | |||
| api.hergertsynthora.com/v1/stablecoin-supplyPOST | 2026-09-10 07:02 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0xcbc22492…aca1In export.csv?days=19: the row with attempted_at 2026-09-10T07:02:18Z and resource_key api.hergertsynthora.com/v1/stablecoin-supply.Earlier: 2026-08-31 12:07 UTC delivered · 2026-08-24 23:34 UTC delivered · 2026-08-17 12:49 UTC delivered | |||
| api.hergertsynthora.com/v1/bitcoin-feesPOST | 2026-09-10 07:02 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0x210c02b1…51ceIn export.csv?days=19: the row with attempted_at 2026-09-10T07:02:06Z and resource_key api.hergertsynthora.com/v1/bitcoin-fees.Earlier: 2026-08-29 12:07 UTC delivered · 2026-08-21 12:21 UTC delivered · 2026-08-14 10:10 UTC delivered | |||
| api.hergertsynthora.com/v1/who-gho-timeseriesPOST | 2026-09-03 01:00 UTC | A signed payment got 402 again | seller's side |
What we saw: vet402 sent a signed payment and the server answered 402 again.What to fix: Check the route's verify and settle step, and return the facilitator's error as errorReason. (depends on the facilitator)Recorded: settle_failed · HTTP 402 · no txIn export.csv?days=27: the row with attempted_at 2026-09-03T01:00:54Z and resource_key api.hergertsynthora.com/v1/who-gho-timeseries. | |||
| api.hergertsynthora.com/v1/weather-nowPOST | 2026-08-31 12:08 UTC | The 402 named a different receiving address | seller's side |
What we saw: The payTo in the 402 was not the address the listing declares. vet402 did not sign.What to fix: Make the listing's payTo and the 402's payTo the same address. (a listing or config change)Recorded: payto_mismatch · HTTP — · no txIn export.csv?days=29: the row with attempted_at 2026-08-31T12:08:14Z and resource_key api.hergertsynthora.com/v1/weather-now.Earlier: 2026-08-24 23:34 UTC delivered · 2026-08-17 12:49 UTC delivered | |||
| api.hergertsynthora.com/v1/market-sentimentPOST | 2026-08-24 23:35 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0x73a5a287…3b75In export.csv?days=36: the row with attempted_at 2026-08-24T23:35:49Z and resource_key api.hergertsynthora.com/v1/market-sentiment.Earlier: 2026-08-17 12:48 UTC delivered | |||
| api.hergertsynthora.com/v1/registry-watchPOST | 2026-08-24 23:35 UTC | delivered | — |
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.Recorded: settled · HTTP 200 · tx 0xf383e1a6…183fIn export.csv?days=36: the row with attempted_at 2026-08-24T23:35:43Z and resource_key api.hergertsynthora.com/v1/registry-watch.Earlier: 2026-08-17 12:48 UTC delivered | |||
| api.hergertsynthora.com/v1/github-repo-activityPOST | 2026-08-14 10:10 UTC | A signed payment got 402 again | seller's side |
What we saw: vet402 sent a signed payment and the server answered 402 again.What to fix: Check the route's verify and settle step, and return the facilitator's error as errorReason. (depends on the facilitator)Recorded: settle_failed · HTTP 402 · no txIn export.csv?days=46: the row with attempted_at 2026-08-14T10:10:53Z and resource_key api.hergertsynthora.com/v1/github-repo-activity. | |||
| api.hergertsynthora.com/v1/fed-watchPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/gas-oracle-multiPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/gdelt-tensionPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/historical-weatherPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/port-watchPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/resolution-verdictPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/space-weatherPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/trending-crossPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/txintentPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/usgs-earthquakesPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/vendor-dossierPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/volume-anomalyPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
| api.hergertsynthora.com/v1/websearchPOST | not yet bought | — | — |
| vet402 has not bought this listing yet. | |||
2.How to read this
Each listing shows its latest purchase on Base and up to four earlier ones. Whose side says where the failure came from: the seller's answer or listing, or vet402 itself. A row held (held_reason in the export) is not counted against the seller in the delivered numbers, because vet402 cannot rule out that its request was the problem. 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?
Open the listing's record (the link in the first column) and use “Dispute this record” there. Say which purchase and what you saw instead. The row is not deleted on dispute; a correction is published with the same weight.