api.preflightstack.com
Route probed: POST https://api.preflightstack.com/v1/dependency-preflight
Category: survive:dev utilities (tags: dev-utils) · Status: listing listed, probe active · Listing: 0.02 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: agentic-market
Last probe: 2026-10-23T23:16:17Z (1 h ago) · Recent valid 402: 0/1 · p50 119 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 2026-10-23T23:16:17Z)
0 valid 402s checked: terms consistent 0, Base USDC offered 0, price matches listing 0 (differs 0), payTo changed vs previous probe 0.
Daily history (signed aggregates, JSON)
| UTC day | Probes | Valid 402 | p50 ms | Quoted amounts | payTo seen | Archive |
|---|---|---|---|---|---|---|
| 2026-10-23 | 1 | 0 | 119 | 0 | part lines 844-844 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| c657e0a6285fdaa72579 | 2026-10-23T23:16:17Z | POST | 400 | no | 119 | 20000 | 27017ba9694224ed | per-receipt | primary |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).