x402-v2-mint-openfda-drug-event.vercel.app
Main route checked: POST https://x402-v2-mint-openfda-drug-event.vercel.app/v1/openfda-drug-event
Category: Gov/Regulatory/Product (tags: health) · Listing terms not shown (found through a directory we use only to find services) · Found in: cdp-bazaar, 402index-bazaar
Last check: 25 min ago · Recent checks with a valid payment request: 20/20 · Median response 227 ms
No index yet
Raw data · simple view · Badge: 
402 Challenge Checks
52 valid 402s checked: terms consistent 52, Base USDC offered 52, 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 | 200 | 20036 | 1 | part lines 1872-1883 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6e59f024534757f5c465 | 2026-10-31T23:22:27Z | POST | 402 | yes | 122 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| e5d7c79b640cca68a046 | 2026-10-31T22:48:18Z | POST | 402 | yes | 182 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 6fc9a1634c0bdddf0534 | 2026-10-31T22:12:18Z | POST | 402 | yes | 132 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| c4a59dcfbd1009bfb8e6 | 2026-10-31T21:36:25Z | POST | 402 | yes | 250 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 32baf44773e312890a38 | 2026-10-31T21:02:17Z | POST | 402 | yes | 184 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 878dc1e40ea0fc138b35 | 2026-10-31T20:26:19Z | POST | 402 | yes | 80 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| f9dfa255f0ae6f5627c2 | 2026-10-31T19:50:24Z | POST | 402 | yes | 463 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| dc16959e3767c4e8251a | 2026-10-31T19:16:29Z | POST | 402 | yes | 252 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 37a2228ace77dbd3dcb0 | 2026-10-31T18:40:29Z | POST | 402 | yes | 212 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 68c2db240dce8f346da8 | 2026-10-31T18:14:16Z | POST | 402 | yes | 252 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 6ee0515d9297d870ec88 | 2026-10-31T17:40:15Z | POST | 402 | yes | 195 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 2480a90d3352314e47d9 | 2026-10-31T17:04:48Z | POST | 402 | yes | 658 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 5e9c3c46bc2bad408e1f | 2026-10-31T16:30:43Z | POST | 402 | yes | 287 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 013720dff94be1e97bf0 | 2026-10-31T15:56:29Z | POST | 402 | yes | 646 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 5dd0cfe455313c2e5202 | 2026-10-31T15:22:19Z | POST | 402 | yes | 186 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| d9d838e1c03b4361468e | 2026-10-31T14:48:22Z | POST | 402 | yes | 351 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 361b8225faa4bd0ffdfd | 2026-10-31T14:12:31Z | POST | 402 | yes | 227 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 040e5870ca0049006374 | 2026-10-31T13:38:24Z | POST | 402 | yes | 198 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| fa9566fafcce8fdcca92 | 2026-10-31T13:04:21Z | POST | 402 | yes | 464 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| cf269981eab6c260e598 | 2026-10-31T12:30:18Z | POST | 402 | yes | 141 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 287c16a787ca797269a5 | 2026-10-31T11:56:20Z | POST | 402 | yes | 421 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| c8a9a264156e31fb0d9c | 2026-10-31T11:22:13Z | POST | 402 | yes | 116 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 0286c27a820482d59491 | 2026-10-31T10:46:22Z | POST | 402 | yes | 120 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| bcdf852013f85e5b8eb4 | 2026-10-31T10:12:22Z | POST | 402 | yes | 172 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 555021536058704d4763 | 2026-10-31T09:38:32Z | POST | 402 | yes | 562 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 348f26f582bc43e0206c | 2026-10-31T09:04:18Z | POST | 402 | yes | 187 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| db506c428a991b9a98c8 | 2026-10-31T08:30:20Z | POST | 402 | yes | 632 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| db613402bfe5e2c4b61a | 2026-10-31T07:54:30Z | POST | 402 | yes | 346 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 5b5329cfdb55e8daaf4b | 2026-10-31T07:20:21Z | POST | 402 | yes | 75 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 28f002cbd9f566cae056 | 2026-10-31T06:46:22Z | POST | 402 | yes | 278 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| b9dfad982739630a2629 | 2026-10-31T06:12:16Z | POST | 402 | yes | 100 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 2a85303deeaf8a9fda81 | 2026-10-31T05:38:15Z | POST | 402 | yes | 174 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 890f09cf1336ec937ff3 | 2026-10-31T05:04:16Z | POST | 402 | yes | 275 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 0fcedcb91a4219146301 | 2026-10-31T04:28:29Z | POST | 402 | yes | 365 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 262f5ac5edd875cda6e4 | 2026-10-31T03:54:21Z | POST | 402 | yes | 96 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 3bccfbf9f972cb8b075b | 2026-10-31T03:20:21Z | POST | 402 | yes | 363 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 02e75e312a2574f8eed1 | 2026-10-31T02:46:19Z | POST | 402 | yes | 285 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 76413e3b5b657ee19786 | 2026-10-31T01:36:51Z | POST | 402 | yes | 596 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 89dbc63e43b2069cef55 | 2026-10-31T01:02:41Z | POST | 402 | yes | 641 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 1b234a5a3f6e249c0041 | 2026-10-31T00:28:21Z | POST | 402 | yes | 168 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 21bc422caa5014bddc8a | 2026-10-30T23:54:30Z | POST | 402 | yes | 197 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 681c798db9d2af4d7ad9 | 2026-10-30T23:20:15Z | POST | 402 | yes | 159 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| e7c11a665f3300de47bd | 2026-10-30T22:46:16Z | POST | 402 | yes | 520 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 02992146ee3dd1691f60 | 2026-10-30T22:10:35Z | POST | 402 | yes | 356 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| ebd5ceced1f6d21ed1b1 | 2026-10-30T21:36:19Z | POST | 402 | yes | 105 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 33302b5fbf3800be27f7 | 2026-10-30T21:02:24Z | POST | 402 | yes | 448 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| c37d6d0b8756e6323a55 | 2026-10-30T20:28:21Z | POST | 402 | yes | 213 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| f9c41fc08bb5e394909c | 2026-10-30T19:54:15Z | POST | 402 | yes | 168 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| c16fac321ee9e75128d3 | 2026-10-30T19:18:30Z | POST | 402 | yes | 209 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 6a55b44eb7445546f037 | 2026-10-30T18:44:28Z | POST | 402 | yes | 179 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| fc839375fe32f1314ebf | 2026-10-30T18:10:57Z | POST | 402 | yes | 200 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
| 75ec37cfbd42131dab47 | 2026-10-30T17:36:19Z | POST | 402 | yes | 172 | – | 20036 | 0xc22f9CAE… | 1944 | 1d23ebb31202d011 | per-receipt | main | terms ok · Base USDC |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).