401-chi.vercel.app
Route probed: POST https://401-chi.vercel.app/api/v1/symbol
Category: survive:dev utilities (tags: dev-utils, verification) · Status: listing listed, probe active · Listing: 0.003 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: agentic-market
Last probe: 2026-10-23T16:04:29Z (60 min ago) · Recent valid 402: 1/2 · p50 248 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 2026-10-23T16:04:29Z)
0 valid 402s checked: terms consistent 0, Base USDC offered 0, price matches listing 0 (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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| f46a9419e0696c4a8655 | 2026-10-23T16:04:29Z | POST | Timeout | no | 15000 | 3000 | n/a | per-receipt | primary | ||||
| 3ec4edde5e296c2dbdb6 | 2026-10-23T12:44:43Z | POST | 402 | yes | 248 | 3000 | 3000 | 0x4C7128EC… | 6040 | 44136fa355b3678a | snapshot | primary |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).