articlesyndicator.net
Main route checked: POST https://articlesyndicator.net/api/a2a/x402/audit
Category: Dev Utilities (tags: agent-infra, security, stocks, research, news, llm) · Listed price: 0.05 USD (from x402-list; Data: x402-list.com (CC BY 4.0), modified) · Found in: x402-list
Last check: 7 min ago · Recent checks with a valid payment request: 20/20 · Median response 2743 ms
No index yet
Raw data · simple view · Badge: 
402 Challenge Checks
84 valid 402s checked: terms consistent 84, Base USDC offered 84, price matches listing 84 (differs 0), payTo changed vs previous check 0.
Daily History (Signed Aggregates, JSON)
| UTC Day | Checks | Valid 402 | Median ms | Quoted Amounts | PayTo Seen | Archive |
|---|---|---|---|---|---|---|
| 2026-10-29 | 40 | 40 | 2524 | 50000 | 1 | part lines 5262-5301 |
| 2026-10-28 | 35 | 35 | 2643 | 50000 | 1 | part lines 5408-5442 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1a20702b32713b32fb7b | 2026-10-30T04:44:23Z | POST | 402 | yes | 2062 | 50000 | 50000 | 0xe8797A6B… | 1084 | 0472f659960c229a | per-receipt | main | terms ok · Base USDC |
| 52ad63ce76e29693e07d | 2026-10-30T04:10:36Z | POST | 402 | yes | 3124 | 50000 | 50000 | 0xe8797A6B… | 544 | 067dd21a6f407a79 | per-receipt | main | terms ok · Base USDC |
| 04c55d553514d8b00631 | 2026-10-30T03:38:15Z | POST | 402 | yes | 3912 | 50000 | 50000 | 0xe8797A6B… | 544 | 6edbfd9f3789d247 | per-receipt | main | terms ok · Base USDC |
| 0b960029fa3cb1006bdd | 2026-10-30T03:04:27Z | POST | 402 | yes | 4635 | 50000 | 50000 | 0xe8797A6B… | 544 | f51fdab48c3eb828 | per-receipt | main | terms ok · Base USDC |
| 74e0d7cb1f64b80e7a68 | 2026-10-30T02:30:34Z | POST | 402 | yes | 2225 | 50000 | 50000 | 0xe8797A6B… | 544 | 0cc7ca1231a8c77f | per-receipt | main | terms ok · Base USDC |
| 1b3e42a8dfdb1828305d | 2026-10-30T01:56:44Z | POST | 402 | yes | 3378 | 50000 | 50000 | 0xe8797A6B… | 544 | dcfea77134ddf656 | per-receipt | main | terms ok · Base USDC |
| 7a198cea928639912331 | 2026-10-30T01:24:17Z | POST | 402 | yes | 2904 | 50000 | 50000 | 0xe8797A6B… | 544 | d84e0ff84f2eab0e | per-receipt | main | terms ok · Base USDC |
| 98e6a4a46f57c695f915 | 2026-10-30T00:50:23Z | POST | 402 | yes | 1942 | 50000 | 50000 | 0xe8797A6B… | 544 | dc1aaac548ae77f4 | per-receipt | main | terms ok · Base USDC |
| 2ad8ba2175d06c80f9e6 | 2026-10-30T00:16:35Z | POST | 402 | yes | 2421 | 50000 | 50000 | 0xe8797A6B… | 544 | e4011b50d34652e3 | per-receipt | main | terms ok · Base USDC |
| 39c5ddb011dd2235e9e6 | 2026-10-29T23:44:15Z | POST | 402 | yes | 3116 | 50000 | 50000 | 0xe8797A6B… | 544 | 62fee585f7d82c87 | per-receipt | main | terms ok · Base USDC |
| 03d86544e2f28168ced3 | 2026-10-29T23:10:16Z | POST | 402 | yes | 3161 | 50000 | 50000 | 0xe8797A6B… | 544 | 923ec7585ac16bf5 | per-receipt | main | terms ok · Base USDC |
| 4b584c6c4e200fe30af6 | 2026-10-29T22:36:26Z | POST | 402 | yes | 2180 | 50000 | 50000 | 0xe8797A6B… | 544 | 4bd06646acc63d7e | per-receipt | main | terms ok · Base USDC |
| 170030ae703667cb63af | 2026-10-29T22:02:54Z | POST | 402 | yes | 2109 | 50000 | 50000 | 0xe8797A6B… | 544 | a4bbf57ee18c17cd | per-receipt | main | terms ok · Base USDC |
| 6eef697a1e36a99db81d | 2026-10-29T21:30:16Z | POST | 402 | yes | 2962 | 50000 | 50000 | 0xe8797A6B… | 544 | 096e88c0ee6106ae | per-receipt | main | terms ok · Base USDC |
| e4faeed75bf6f5e04e72 | 2026-10-29T20:56:21Z | POST | 402 | yes | 2206 | 50000 | 50000 | 0xe8797A6B… | 544 | 63f7a89f30acdae5 | per-receipt | main | terms ok · Base USDC |
| de51986dc2952253967e | 2026-10-29T20:22:25Z | POST | 402 | yes | 2980 | 50000 | 50000 | 0xe8797A6B… | 544 | cea3d696313202d6 | per-receipt | main | terms ok · Base USDC |
| e49579662713a9c556de | 2026-10-29T19:49:12Z | POST | 402 | yes | 2743 | 50000 | 50000 | 0xe8797A6B… | 544 | 8444ae6e0704e6d4 | per-receipt | main | terms ok · Base USDC |
| da997077e394b660d642 | 2026-10-29T19:16:17Z | POST | 402 | yes | 1565 | 50000 | 50000 | 0xe8797A6B… | 544 | 8042bb0c19586105 | per-receipt | main | terms ok · Base USDC |
| df6a620a5879626efc9d | 2026-10-29T18:42:32Z | POST | 402 | yes | 2685 | 50000 | 50000 | 0xe8797A6B… | 544 | 7df01145f3b42517 | per-receipt | main | terms ok · Base USDC |
| 775bca49779a17f68cfd | 2026-10-29T18:09:18Z | POST | 402 | yes | 2075 | 50000 | 50000 | 0xe8797A6B… | 544 | 88be271e15d60005 | per-receipt | main | terms ok · Base USDC |
| a10db4a758e5f3c26ef5 | 2026-10-29T17:36:15Z | POST | 402 | yes | 2447 | 50000 | 50000 | 0xe8797A6B… | 544 | 173f72e442073750 | per-receipt | main | terms ok · Base USDC |
| 2de25b3290d296901894 | 2026-10-29T17:02:22Z | POST | 402 | yes | 2237 | 50000 | 50000 | 0xe8797A6B… | 544 | f568d4ed51456d5c | per-receipt | main | terms ok · Base USDC |
| 5bea42642a6d573d18c6 | 2026-10-29T16:28:22Z | POST | 402 | yes | 3939 | 50000 | 50000 | 0xe8797A6B… | 544 | 2160d0a6bf52a391 | per-receipt | main | terms ok · Base USDC |
| e9655a694df93af0831a | 2026-10-29T15:54:45Z | POST | 402 | yes | 2382 | 50000 | 50000 | 0xe8797A6B… | 544 | b203c2fe8e5d0d8b | per-receipt | main | terms ok · Base USDC |
| 9ddd063858d0dcdb29ed | 2026-10-29T15:22:14Z | POST | 402 | yes | 2841 | 50000 | 50000 | 0xe8797A6B… | 544 | 7148f43b977a04a7 | per-receipt | main | terms ok · Base USDC |
| 2a1439f5a8c520bd5234 | 2026-10-29T14:48:21Z | POST | 402 | yes | 2522 | 50000 | 50000 | 0xe8797A6B… | 544 | 119d616a9ec2423f | per-receipt | main | terms ok · Base USDC |
| dfac9ab2ba0bc1ae696e | 2026-10-29T14:14:30Z | POST | 402 | yes | 2572 | 50000 | 50000 | 0xe8797A6B… | 544 | 2d27803bd6812ab8 | per-receipt | main | terms ok · Base USDC |
| c553efdfcbebecf8b979 | 2026-10-29T13:40:44Z | POST | 402 | yes | 2555 | 50000 | 50000 | 0xe8797A6B… | 544 | 2d6f3d09e965a6ac | per-receipt | main | terms ok · Base USDC |
| 2a316291b39682cfe640 | 2026-10-29T13:08:16Z | POST | 402 | yes | 4179 | 50000 | 50000 | 0xe8797A6B… | 544 | b33a111305c900d9 | per-receipt | main | terms ok · Base USDC |
| 7cf1deaa52b7900776db | 2026-10-29T12:34:27Z | POST | 402 | yes | 2379 | 50000 | 50000 | 0xe8797A6B… | 544 | 48393dba470ede3c | per-receipt | main | terms ok · Base USDC |
| 66a4e0a147c11b1ac4c2 | 2026-10-29T12:00:41Z | POST | 402 | yes | 2757 | 50000 | 50000 | 0xe8797A6B… | 544 | c3df0e9e13ebaf5e | per-receipt | main | terms ok · Base USDC |
| 9e459080d6dda8cd9033 | 2026-10-29T11:12:33Z | POST | 402 | yes | 3038 | 50000 | 50000 | 0xe8797A6B… | 544 | 4ff676811936a3f6 | per-receipt | main | terms ok · Base USDC |
| f3c81f0b761577cddb71 | 2026-10-29T10:40:16Z | POST | 402 | yes | 3349 | 50000 | 50000 | 0xe8797A6B… | 544 | 7cb33c26cabdc836 | per-receipt | main | terms ok · Base USDC |
| 4b71ed25c43c4ef50d87 | 2026-10-29T10:06:28Z | POST | 402 | yes | 2088 | 50000 | 50000 | 0xe8797A6B… | 544 | b98f53c854c4ebea | per-receipt | main | terms ok · Base USDC |
| ebf89804d8c2cf1b8d2f | 2026-10-29T09:34:16Z | POST | 402 | yes | 4007 | 50000 | 50000 | 0xe8797A6B… | 544 | 475bf3b296b90011 | per-receipt | main | terms ok · Base USDC |
| 98c9e4279ef83977f7b4 | 2026-10-29T07:20:46Z | POST | 402 | yes | 1573 | 50000 | 50000 | 0xe8797A6B… | 544 | 12286521115f9552 | per-receipt | main | terms ok · Base USDC |
| 800e938d6abf75c1060d | 2026-10-29T06:48:19Z | POST | 402 | yes | 2259 | 50000 | 50000 | 0xe8797A6B… | 544 | ed4c662456cabc73 | per-receipt | main | terms ok · Base USDC |
| a66fa6885615055fd350 | 2026-10-29T06:14:42Z | POST | 402 | yes | 2524 | 50000 | 50000 | 0xe8797A6B… | 544 | 04a3cc3c65263051 | per-receipt | main | terms ok · Base USDC |
| d9ff5317009a3fd2b09a | 2026-10-29T05:42:21Z | POST | 402 | yes | 1896 | 50000 | 50000 | 0xe8797A6B… | 544 | afa32816ee79cd60 | per-receipt | main | terms ok · Base USDC |
| 5d403b6b72603e406f9b | 2026-10-29T05:08:36Z | POST | 402 | yes | 1402 | 50000 | 50000 | 0xe8797A6B… | 544 | c131b1a27354f4f2 | per-receipt | main | terms ok · Base USDC |
| 96350364b939020a458a | 2026-10-29T04:36:16Z | POST | 402 | yes | 1992 | 50000 | 50000 | 0xe8797A6B… | 544 | 7401211363bb3d97 | per-receipt | main | terms ok · Base USDC |
| b52b056efeef168da799 | 2026-10-29T04:02:28Z | POST | 402 | yes | 2641 | 50000 | 50000 | 0xe8797A6B… | 544 | 7461e798aebff42c | per-receipt | main | terms ok · Base USDC |
| bd9e5b501cac91d76b02 | 2026-10-29T03:30:16Z | POST | 402 | yes | 4761 | 50000 | 50000 | 0xe8797A6B… | 544 | c0fe975e3cfbff1f | per-receipt | main | terms ok · Base USDC |
| 1092bd18cab8bd80104a | 2026-10-29T02:56:24Z | POST | 402 | yes | 3288 | 50000 | 50000 | 0xe8797A6B… | 544 | 1973b08aa98117e8 | per-receipt | main | terms ok · Base USDC |
| a7487efe15b0bb7a7a20 | 2026-10-29T02:24:13Z | POST | 402 | yes | 1436 | 50000 | 50000 | 0xe8797A6B… | 544 | baadca85ae9220aa | per-receipt | main | terms ok · Base USDC |
| 77bca0ed3c00826eb7c1 | 2026-10-29T01:50:22Z | POST | 402 | yes | 2253 | 50000 | 50000 | 0xe8797A6B… | 544 | a345de14d509301f | per-receipt | main | terms ok · Base USDC |
| a0616026877c2edf0a9d | 2026-10-29T01:16:39Z | POST | 402 | yes | 2073 | 50000 | 50000 | 0xe8797A6B… | 544 | 80fcc05a72d91e89 | per-receipt | main | terms ok · Base USDC |
| a16be7f10f08d9d642df | 2026-10-29T00:44:20Z | POST | 402 | yes | 2308 | 50000 | 50000 | 0xe8797A6B… | 544 | b44241cc56a769e6 | per-receipt | main | terms ok · Base USDC |
| ce1ece88f24be04a504f | 2026-10-29T00:10:40Z | POST | 402 | yes | 2928 | 50000 | 50000 | 0xe8797A6B… | 544 | 37c605bff1b2d0c4 | per-receipt | main | terms ok · Base USDC |
| afd579585d8d23f517b4 | 2026-10-28T23:38:18Z | POST | 402 | yes | 1593 | 50000 | 50000 | 0xe8797A6B… | 544 | 3e2b0df185da6d44 | per-receipt | main | terms ok · Base USDC |
| e01d21344f9f9c5001f6 | 2026-10-28T22:52:48Z | POST | 402 | yes | 1346 | 50000 | 50000 | 0xe8797A6B… | 544 | effd4de8d956505f | per-receipt | main | terms ok · Base USDC |
| dc216be485db17048e49 | 2026-10-28T22:20:35Z | POST | 402 | yes | 2141 | 50000 | 50000 | 0xe8797A6B… | 544 | 75f33bd07cdc57f4 | per-receipt | main | terms ok · Base USDC |
| 4800bf2e91e199849179 | 2026-10-28T21:48:16Z | POST | 402 | yes | 1784 | 50000 | 50000 | 0xe8797A6B… | 544 | 0f3597133bada0a4 | per-receipt | main | terms ok · Base USDC |
| 543f9a74513d8088be36 | 2026-10-28T21:14:41Z | POST | 402 | yes | 6504 | 50000 | 50000 | 0xe8797A6B… | 544 | 785b8564c51f4bd6 | per-receipt | main | terms ok · Base USDC |
| a83a65e5fdbeaaa37b70 | 2026-10-28T20:42:28Z | POST | 402 | yes | 2257 | 50000 | 50000 | 0xe8797A6B… | 544 | 2ba54edef37d6b67 | per-receipt | main | terms ok · Base USDC |
| 55e178b9f264ad65447e | 2026-10-28T20:10:14Z | POST | 402 | yes | 3905 | 50000 | 50000 | 0xe8797A6B… | 544 | 79536a69504ecbad | per-receipt | main | terms ok · Base USDC |
| 98d58508bc87f622fef1 | 2026-10-28T19:36:35Z | POST | 402 | yes | 1461 | 50000 | 50000 | 0xe8797A6B… | 544 | cef0a5429c3ef36d | per-receipt | main | terms ok · Base USDC |
| 87a0a72ec35f051a0dc9 | 2026-10-28T19:04:29Z | POST | 402 | yes | 3261 | 50000 | 50000 | 0xe8797A6B… | 544 | 944d48aec5d15fe7 | per-receipt | main | terms ok · Base USDC |
| 63944dc6517108f8d85f | 2026-10-28T18:32:15Z | POST | 402 | yes | 3396 | 50000 | 50000 | 0xe8797A6B… | 544 | 6ce45708f21f8033 | per-receipt | main | terms ok · Base USDC |
| 43e50b14af2a195f7ebe | 2026-10-28T17:58:27Z | POST | 402 | yes | 2352 | 50000 | 50000 | 0xe8797A6B… | 544 | 13a01f3ff59c6c0d | per-receipt | main | terms ok · Base USDC |
| ef4f88a74f288e9899a9 | 2026-10-28T17:26:19Z | POST | 402 | yes | 3288 | 50000 | 50000 | 0xe8797A6B… | 544 | f026b57bbb781164 | per-receipt | main | terms ok · Base USDC |
| 5d978507bc7dcaee1d59 | 2026-10-28T16:52:49Z | POST | 402 | yes | 2612 | 50000 | 50000 | 0xe8797A6B… | 544 | 9c1dc650c7358fb9 | per-receipt | main | terms ok · Base USDC |
| 65b0951648f35293f8e8 | 2026-10-28T16:20:24Z | POST | 402 | yes | 3846 | 50000 | 50000 | 0xe8797A6B… | 544 | 2cd287b280a76ca6 | per-receipt | main | terms ok · Base USDC |
| 9df1bf8e41e12320cc0a | 2026-10-28T15:48:15Z | POST | 402 | yes | 1950 | 50000 | 50000 | 0xe8797A6B… | 544 | 47f8c439bd15414a | per-receipt | main | terms ok · Base USDC |
| e803889a516fb99cab98 | 2026-10-28T15:14:34Z | POST | 402 | yes | 1918 | 50000 | 50000 | 0xe8797A6B… | 544 | dc3501c6d6a543bb | per-receipt | main | terms ok · Base USDC |
| 41f1bcf257961b7d0aed | 2026-10-28T14:42:26Z | POST | 402 | yes | 3302 | 50000 | 50000 | 0xe8797A6B… | 544 | d5be7faa150ac555 | per-receipt | main | terms ok · Base USDC |
| 735117978ac96213688f | 2026-10-28T14:10:15Z | POST | 402 | yes | 4065 | 50000 | 50000 | 0xe8797A6B… | 544 | 930e979c2653e2c9 | per-receipt | main | terms ok · Base USDC |
| 49fb3da2d90f7db7c650 | 2026-10-28T13:36:39Z | POST | 402 | yes | 2237 | 50000 | 50000 | 0xe8797A6B… | 544 | 20c0721fffe7231c | per-receipt | main | terms ok · Base USDC |
| a0c7b8a9655075253ed0 | 2026-10-28T13:04:25Z | POST | 402 | yes | 4301 | 50000 | 50000 | 0xe8797A6B… | 544 | 99d8525916460ed4 | per-receipt | main | terms ok · Base USDC |
| 78f8d2c9e61be2f62b49 | 2026-10-28T12:32:14Z | POST | 402 | yes | 3604 | 50000 | 50000 | 0xe8797A6B… | 544 | c04b3b2dd4a64aac | per-receipt | main | terms ok · Base USDC |
| 29a0afcafdd579fa2c3e | 2026-10-28T11:58:26Z | POST | 402 | yes | 2230 | 50000 | 50000 | 0xe8797A6B… | 544 | 110b6eaf8a292e7c | per-receipt | main | terms ok · Base USDC |
| f84dbccf481f6af69451 | 2026-10-28T11:26:18Z | POST | 402 | yes | 3037 | 50000 | 50000 | 0xe8797A6B… | 544 | 7dc3196be3d6a3d7 | per-receipt | main | terms ok · Base USDC |
| 6dd8cbb9670422d83a79 | 2026-10-28T10:53:05Z | POST | 402 | yes | 3051 | 50000 | 50000 | 0xe8797A6B… | 544 | fc30a7b1363c09c7 | per-receipt | main | terms ok · Base USDC |
| 962916ed618edb665c37 | 2026-10-28T10:20:24Z | POST | 402 | yes | 2229 | 50000 | 50000 | 0xe8797A6B… | 544 | bf3006eeb02de96d | per-receipt | main | terms ok · Base USDC |
| 59c0c7c75a6822539aea | 2026-10-28T09:48:20Z | POST | 402 | yes | 3269 | 50000 | 50000 | 0xe8797A6B… | 544 | a6b6aa29a131c090 | per-receipt | main | terms ok · Base USDC |
| 14041127f6e57e2cb3f3 | 2026-10-28T09:14:37Z | POST | 402 | yes | 1810 | 50000 | 50000 | 0xe8797A6B… | 544 | 885cf497d6f78a61 | per-receipt | main | terms ok · Base USDC |
| a873060920f0a3e2de62 | 2026-10-28T08:42:19Z | POST | 402 | yes | 2264 | 50000 | 50000 | 0xe8797A6B… | 544 | 32f05a277c2325e5 | per-receipt | main | terms ok · Base USDC |
| 7c1ec724107f918fbd76 | 2026-10-28T08:10:14Z | POST | 402 | yes | 3199 | 50000 | 50000 | 0xe8797A6B… | 544 | 4e55320133701b1b | per-receipt | main | terms ok · Base USDC |
| 7964f60d891c437b1dea | 2026-10-28T07:36:49Z | POST | 402 | yes | 2192 | 50000 | 50000 | 0xe8797A6B… | 544 | 034147f5e0ab0529 | per-receipt | main | terms ok · Base USDC |
| c9e2f59501c599745f72 | 2026-10-28T07:04:22Z | POST | 402 | yes | 2934 | 50000 | 50000 | 0xe8797A6B… | 544 | f692e11014da911c | per-receipt | main | terms ok · Base USDC |
| ff801bf30d24b7760710 | 2026-10-28T06:32:14Z | POST | 402 | yes | 3296 | 50000 | 50000 | 0xe8797A6B… | 544 | 52b08495efe0239c | per-receipt | main | terms ok · Base USDC |
| 52b8999a2fc987116b9f | 2026-10-28T05:58:24Z | POST | 402 | yes | 3208 | 50000 | 50000 | 0xe8797A6B… | 544 | ece23a9cd4ca2d3e | per-receipt | main | terms ok · Base USDC |
| 8026f16164f5ae6393da | 2026-10-28T05:26:15Z | POST | 402 | yes | 1905 | 50000 | 50000 | 0xe8797A6B… | 544 | dccfd330e74a9b8a | per-receipt | main | terms ok · Base USDC |
| 3cb6b40152504d66718c | 2026-10-28T04:52:15Z | POST | 402 | yes | 2643 | 50000 | 50000 | 0xe8797A6B… | 544 | f48480e1813b48a3 | per-receipt | main | terms ok · Base USDC |
Other Listed Routes
POST https://articlesyndicator.net/api/a2a/x402/publishPay-Per-Post Contextual Article Publication & /llms.txt GEO Citation Placement across 101 SSR Domains ($1.00 USDC on Base Mainnet 8453, includes Layer 6 SpamBra (x402-list; Data: x402-list.com (CC BY 4.0), modified)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).