x402-v2-mint-figshare-article-search.vercel.app
Main route checked: POST https://x402-v2-mint-figshare-article-search.vercel.app/v1/figshare-article-search
Category: News/Research (tags: news) · Listing terms not shown (found through a directory we use only to find services) · Found in: cdp-bazaar, 402index-bazaar
Last check: 24 min ago · Recent checks with a valid payment request: 20/20 · Median response 239 ms
No index yet
Raw data · simple view · Badge: 
402 Challenge Checks
49 valid 402s checked: terms consistent 49, Base USDC offered 49, payTo changed vs previous check 0.
Daily History (Signed Aggregates, JSON)
| UTC Day | Checks | Valid 402 | Median ms | Quoted Amounts | PayTo Seen | Archive |
|---|---|---|---|---|---|---|
| 2026-10-30 | 12 | 12 | 211 | 20081 | 1 | part lines 455-466 |
Automatic Unpaid Checks (Newest First, Up To 200)
Raw receipts are kept 7 days in the live database, then in the archive.
| Receipt | UTC Time | Method | Status | Valid 402 | ms | Listed Amount (Atomic) | Quoted Amount (Atomic) | Quoted PayTo | Header Bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61ddfc21c6c2b0a45529 | 2026-10-31T21:36:22Z | POST | 402 | yes | 186 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 403824f84bf0f2e9d5ed | 2026-10-31T21:00:33Z | POST | 402 | yes | 161 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| bf8f440cfb489b0e0eec | 2026-10-31T20:26:16Z | POST | 402 | yes | 442 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| b7668a504a4d789513a9 | 2026-10-31T19:50:21Z | POST | 402 | yes | 146 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| ab44c24d9c4aa8c586a1 | 2026-10-31T19:16:20Z | POST | 402 | yes | 538 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 20f87b5d7ffb78cde889 | 2026-10-31T18:40:24Z | POST | 402 | yes | 239 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 1a9909ad4b2035a51a81 | 2026-10-31T18:12:39Z | POST | 402 | yes | 223 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| d2f4433c17aff3ead249 | 2026-10-31T17:38:27Z | POST | 402 | yes | 88 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 0c5bc3ed21c0273d714d | 2026-10-31T17:04:36Z | POST | 402 | yes | 620 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 94438d82bd9e9ac41ba6 | 2026-10-31T16:30:28Z | POST | 402 | yes | 291 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 5d3b1913a38bf1b0a755 | 2026-10-31T15:56:19Z | POST | 402 | yes | 262 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| e188589c2cf43831be16 | 2026-10-31T15:22:14Z | POST | 402 | yes | 199 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 1f9ae778820eef550012 | 2026-10-31T14:46:51Z | POST | 402 | yes | 365 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 98637fc2f87ec0736055 | 2026-10-31T14:12:25Z | POST | 402 | yes | 389 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 8225ecd790858610cc13 | 2026-10-31T13:38:20Z | POST | 402 | yes | 205 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 159dadc8fdee542319a8 | 2026-10-31T13:04:17Z | POST | 402 | yes | 282 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| b5d258bbf96c2ae72d27 | 2026-10-31T12:30:14Z | POST | 402 | yes | 397 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 1d4946b171be652a400c | 2026-10-31T11:54:33Z | POST | 402 | yes | 111 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 95f9b297e838ee2f5b90 | 2026-10-31T11:20:33Z | POST | 402 | yes | 134 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 7afcf9865b2feab6660e | 2026-10-31T10:46:20Z | POST | 402 | yes | 137 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 7f5fef6e3c85f93d9a7e | 2026-10-31T10:12:18Z | POST | 402 | yes | 165 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 615116a7425465f489fc | 2026-10-31T09:38:20Z | POST | 402 | yes | 597 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 2240de24f4bbf84cccca | 2026-10-31T09:04:14Z | POST | 402 | yes | 204 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| e8f4fc195b569cbe1afb | 2026-10-31T08:28:28Z | POST | 402 | yes | 121 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 7ed11a6e9863fbe7c4e1 | 2026-10-31T07:54:25Z | POST | 402 | yes | 361 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 7ba0f30b4d81dcffb1aa | 2026-10-31T07:20:18Z | POST | 402 | yes | 72 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| cd778d0e2a2d257495ee | 2026-10-31T06:46:17Z | POST | 402 | yes | 216 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 60dce413d6ea5d37de46 | 2026-10-31T06:12:14Z | POST | 402 | yes | 86 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 38829a3f88fc70d513eb | 2026-10-31T05:36:39Z | POST | 402 | yes | 413 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 56486e057cade1606638 | 2026-10-31T05:02:34Z | POST | 402 | yes | 368 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 30810b22b876e78278e1 | 2026-10-31T04:28:21Z | POST | 402 | yes | 118 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 1b37002c24fbddbffce9 | 2026-10-31T03:54:17Z | POST | 402 | yes | 104 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| c28718fcb4725e97109f | 2026-10-31T03:20:17Z | POST | 402 | yes | 321 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 0bae5441029e693fde22 | 2026-10-31T02:46:14Z | POST | 402 | yes | 250 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| ca78732a2d416fcf9b0e | 2026-10-31T01:36:38Z | POST | 402 | yes | 613 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| c747f879268a04e35408 | 2026-10-31T01:02:29Z | POST | 402 | yes | 588 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| e1a79ade2c75ca9b077f | 2026-10-31T00:28:17Z | POST | 402 | yes | 363 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| a78486c221099af99a80 | 2026-10-30T23:54:16Z | POST | 402 | yes | 229 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 3076aacb379f190a5316 | 2026-10-30T23:18:36Z | POST | 402 | yes | 596 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 3d6059d9f340ff48fc86 | 2026-10-30T22:44:26Z | POST | 402 | yes | 101 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 0ca82de7e93eb89c2959 | 2026-10-30T22:10:27Z | POST | 402 | yes | 542 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| c2211ed2cdbc3c0bd195 | 2026-10-30T21:36:17Z | POST | 402 | yes | 111 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 5cdb051e669ae4eda5f5 | 2026-10-30T21:02:17Z | POST | 402 | yes | 143 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 25677d397527851da5fb | 2026-10-30T20:28:14Z | POST | 402 | yes | 343 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 683b0edf954da4173a6f | 2026-10-30T19:52:31Z | POST | 402 | yes | 268 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 18a9ba79594792fcc7e8 | 2026-10-30T19:18:25Z | POST | 402 | yes | 168 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 50b41b8c1bc33e2bdc8d | 2026-10-30T18:44:21Z | POST | 402 | yes | 194 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 442b9586c4378d8e7332 | 2026-10-30T18:10:53Z | POST | 402 | yes | 211 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
| 7a94444556dd0b525a10 | 2026-10-30T17:36:15Z | POST | 402 | yes | 182 | – | 20081 | 0xc22f9CAE… | 2108 | 2f408c603d925f52 | per-receipt | main | terms ok · Base USDC |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).