twentyonemillion.art
Route probed: GET https://twentyonemillion.art/api/x402/claim
Category: eat:onchain/crypto data (tags: wallet, nft, gov-data) · Status: listing listed, probe active · Listing: 1 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: agentic-market
Last probe: 2026-10-23T18:20:22Z (6 min ago) · Recent valid 402: 1/2 · p50 819 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
Badge: 
Paid test-buys
None yet.
402 challenge checks (since 2026-10-23T18:20:22Z)
1 valid 402s checked: terms consistent 1, Base USDC offered 1, price matches listing 1 (differs 0), payTo changed vs previous probe 0.
Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 88ef4c64d0ebe20fa677 | 2026-10-23T18:20:22Z | GET | 402 | yes | 819 | 1000000 | 1000000 | 0xF47E84ca… | 2992 | 860e5cec36c45596 | per-receipt | primary | terms ok · Base USDC |
| e3b586820b360b5ae1ee | 2026-10-23T12:46:48Z | GET | URLError | no | 15012 | 1000000 | n/a | snapshot | primary |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).