x402-v2-mint-nasa-exoplanet-archive.vercel.app
Main route checked: POST https://x402-v2-mint-nasa-exoplanet-archive.vercel.app/v1/nasa-exoplanet-archive
Category: Other · Listing terms not shown (found through a directory we use only to find services) · Found in: cdp-bazaar, 402index-bazaar
Last check: 6 min ago · Recent checks with a valid payment request: 20/20 · Median response 213 ms
No index yet
Raw data · simple view · Badge: 
402 Challenge Checks
51 valid 402s checked: terms consistent 51, Base USDC offered 51, 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 | 214 | 20126 | 1 | part lines 1283-1294 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 578de24e737aad2c5113 | 2026-10-31T22:48:15Z | POST | 402 | yes | 203 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 2e1219ba6065c2f85685 | 2026-10-31T22:12:17Z | POST | 402 | yes | 138 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| f929c0c714c18e2fa769 | 2026-10-31T21:36:25Z | POST | 402 | yes | 192 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 7d7529134a376b3f12d8 | 2026-10-31T21:02:16Z | POST | 402 | yes | 424 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| a2dbe5a22d616a7b857c | 2026-10-31T20:26:18Z | POST | 402 | yes | 177 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 6202bb438cf3de2f514e | 2026-10-31T19:50:23Z | POST | 402 | yes | 115 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| a34f3a2636ff1d72517a | 2026-10-31T19:16:26Z | POST | 402 | yes | 286 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 92f4163eed9f2fc0cbfe | 2026-10-31T18:40:27Z | POST | 402 | yes | 403 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| d29e671b6c784294ddfd | 2026-10-31T18:14:16Z | POST | 402 | yes | 204 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| d274611372ceb27a900a | 2026-10-31T17:40:14Z | POST | 402 | yes | 220 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 385a47e2d9912526e7de | 2026-10-31T17:04:45Z | POST | 402 | yes | 582 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| eaeb3fdcf60eb39fa18d | 2026-10-31T16:30:36Z | POST | 402 | yes | 6879 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 59497f46ec5f5aca3609 | 2026-10-31T15:56:26Z | POST | 402 | yes | 273 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 707f5fce7bce928b0e57 | 2026-10-31T15:22:18Z | POST | 402 | yes | 198 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| a1b25dc2d15e84ffb479 | 2026-10-31T14:48:19Z | POST | 402 | yes | 423 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 17d5fdeaa501a53c56ab | 2026-10-31T14:12:29Z | POST | 402 | yes | 213 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 4600c0bdb5780d480f89 | 2026-10-31T13:38:23Z | POST | 402 | yes | 200 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 467eec22b42a605971e8 | 2026-10-31T13:04:20Z | POST | 402 | yes | 209 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 7cece6594918aa387aa7 | 2026-10-31T12:30:17Z | POST | 402 | yes | 122 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 63b13e45dd8b2db7c9b7 | 2026-10-31T11:56:18Z | POST | 402 | yes | 683 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 82977bad2caadc4c2a13 | 2026-10-31T11:22:13Z | POST | 402 | yes | 152 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| a21c6bc5e45f34430b53 | 2026-10-31T10:46:22Z | POST | 402 | yes | 143 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 695dc72514d8d0b4bde0 | 2026-10-31T10:12:21Z | POST | 402 | yes | 168 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 98b0ac76f1c4915ff936 | 2026-10-31T09:38:29Z | POST | 402 | yes | 538 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 37dbbb4520c1b6dbcec9 | 2026-10-31T09:04:17Z | POST | 402 | yes | 191 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 87bb85961f942b6c243c | 2026-10-31T08:30:17Z | POST | 402 | yes | 600 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 3ef0cd8ab08a3a7fa4bd | 2026-10-31T07:54:29Z | POST | 402 | yes | 204 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 02f0cd018f97d0cf1f1b | 2026-10-31T07:20:20Z | POST | 402 | yes | 144 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 9765b879ab109f8fa5cf | 2026-10-31T06:46:21Z | POST | 402 | yes | 191 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 3ecaad678abbd4025d0f | 2026-10-31T06:12:15Z | POST | 402 | yes | 80 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| b3d2a5e15548b686d68f | 2026-10-31T05:38:14Z | POST | 402 | yes | 180 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 648c29babb2e9cad860b | 2026-10-31T05:04:14Z | POST | 402 | yes | 311 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| fafb2480a3b8ee74787b | 2026-10-31T04:28:28Z | POST | 402 | yes | 6492 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 5b6aa1189fa042bf3618 | 2026-10-31T03:54:19Z | POST | 402 | yes | 116 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| ee42c73011b88108d1cb | 2026-10-31T03:20:20Z | POST | 402 | yes | 253 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 69a481ea1d6f5ba1520f | 2026-10-31T02:46:17Z | POST | 402 | yes | 287 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| b6af241aa5ab07af686e | 2026-10-31T01:36:48Z | POST | 402 | yes | 612 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 3504ee8fe43f3ffddbe8 | 2026-10-31T01:02:38Z | POST | 402 | yes | 616 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| e3de60a86fb7d98c7e9f | 2026-10-31T00:28:20Z | POST | 402 | yes | 188 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| fbf4432183d501c5cb9e | 2026-10-30T23:54:25Z | POST | 402 | yes | 220 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| f2d06a868aed72e4a12d | 2026-10-30T23:20:15Z | POST | 402 | yes | 130 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 279c49f5714cb1aece69 | 2026-10-30T22:46:14Z | POST | 402 | yes | 907 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| cfe6e1218bdc4144bb13 | 2026-10-30T22:10:33Z | POST | 402 | yes | 223 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| a5b70f04f6724cec8126 | 2026-10-30T21:36:19Z | POST | 402 | yes | 89 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 9ac26777ba98465e3721 | 2026-10-30T21:02:23Z | POST | 402 | yes | 116 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 86f14847309451fb17b0 | 2026-10-30T20:28:19Z | POST | 402 | yes | 219 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| b82924f6358e1d4cf85f | 2026-10-30T19:54:14Z | POST | 402 | yes | 171 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| ed509ae7f6f5dcb1433c | 2026-10-30T19:18:28Z | POST | 402 | yes | 214 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 5fb5a12d8afd9e802662 | 2026-10-30T18:44:27Z | POST | 402 | yes | 205 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| f041f755b6e3d862e123 | 2026-10-30T18:10:56Z | POST | 402 | yes | 187 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
| 1d10ab4429266ebaab13 | 2026-10-30T17:36:18Z | POST | 402 | yes | 419 | – | 20126 | 0xc22f9CAE… | 2180 | 071ab3560bf78dc2 | per-receipt | main | terms ok · Base USDC |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).