know.fast
Main route checked: GET https://know.fast/v1/x402/know
Category: Other · Listing terms not shown (found through a directory we use only to find services) · Found in: agentic-market, cdp-bazaar
Last check: 18 h ago · Status: Needs Login · Median response 446 ms
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Raw data · simple view · Badge: 
Daily History (Signed Aggregates, JSON)
| UTC Day | Checks | Valid 402 | Median ms | Quoted Amounts | PayTo Seen | Archive |
|---|---|---|---|---|---|---|
| 2026-10-29 | 1 | 0 | 429 | 0 | part lines 1681-1681 | |
| 2026-10-27 | 1 | 0 | 446 | 0 | part lines 3406-3406 | |
| 2026-10-26 | 1 | 0 | 446 | 0 | part lines 3534-3534 | |
| 2026-10-25 | 1 | 0 | 493 | 0 | part lines 2209-2209 | |
| 2026-10-24 | 1 | 0 | 493 | 0 | not published | |
| 2026-10-23 | 6 | 0 | 596 | 0 | not published |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6506a8d3b9b09f3ecb27 | 2026-10-30T00:26:14Z | GET | 401 | no | 258 | – | d6155848adce1b6c | per-receipt | main | ||||
| de6751c0153775e5e235 | 2026-10-29T02:00:13Z | GET | 401 | no | 429 | – | d6155848adce1b6c | per-receipt | main | ||||
| 3694d994ecb63b1a2a5a | 2026-10-27T09:56:15Z | GET | 401 | no | 446 | – | d6155848adce1b6c | per-receipt | main | ||||
| 13daae2da58c035b0e01 | 2026-10-26T19:14:13Z | GET | 401 | no | 446 | – | d6155848adce1b6c | per-receipt | main | ||||
| 50c31666af5441cd089f | 2026-10-25T19:28:13Z | GET | 401 | no | 493 | – | d6155848adce1b6c | per-receipt | main | ||||
| f863ddeedaa3ebda1831 | 2026-10-24T19:14:16Z | GET | 401 | no | 493 | – | d6155848adce1b6c | per-receipt | main | ||||
| aab51ba25d57a0ae8323 | 2026-10-23T23:50:19Z | GET | 401 | no | 305 | – | d6155848adce1b6c | per-receipt | main | ||||
| c6f8caa3639c0e5489dc | 2026-10-23T22:34:15Z | GET | 401 | no | 1207 | – | d6155848adce1b6c | per-receipt | main | ||||
| 9d17d868dad4d68b61ed | 2026-10-23T20:46:18Z | GET | 401 | no | 596 | – | d6155848adce1b6c | per-receipt | main | ||||
| 7047b6dad3468bcb11c4 | 2026-10-23T18:58:19Z | GET | 401 | no | 352 | – | d6155848adce1b6c | per-receipt | main | ||||
| 00b71caf6076772b15ee | 2026-10-23T14:40:30Z | GET | 401 | no | 2758 | – | d6155848adce1b6c | per-receipt | main | ||||
| 62ee5d2ff9d04da97e35 | 2026-10-23T12:43:32Z | GET | 401 | no | 368 | – | d6155848adce1b6c | snapshot | main |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).