bountycheck.vercel.app
Route probed: GET https://bountycheck.vercel.app/v1/claimable
Category: survive:dev utilities (tags: code, agent-infra, verification) · Status: listing listed, probe active · Listing: 0.05 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: 402index
Last probe: 2026-10-23T16:50:13Z (14 min ago) · Recent valid 402: 1/2 · p50 6238 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 2026-10-23T16:50:13Z)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11e464e54732ee11db93 | 2026-10-23T16:50:13Z | GET | 402 | yes | 6238 | 50000 | 50000 | 0x3D612420… | 2408 | fac1ccf97af702d5 | per-receipt | primary | terms ok · Base USDC |
| 05439313bc96d0c628df | 2026-10-23T12:45:39Z | GET | 500 | no | 5436 | 50000 | fbfd907ef88bfde1 | snapshot | primary |
Other listed routes
GET https://bountycheck.vercel.app/v1/claimableAutomated claimability verdicts for open GitHub bounty issues (150 scanned per refresh). Pay-per-call USDC on Base. (402index)GET https://bountycheck.vercel.app/v1/check?issue=paraloom-labs%2Fparaloom-core%23839Claimability verdict for one GitHub bounty issue: claimable, contested, restricted, test money or dead, with reasons. (402index)GET https://bountycheck.vercel.app/v1/x402/preflight?url=https://bountycheck-demo.example/paidChecks any x402 endpoint with one unpaid GET: is the payment challenge well-formed, what does it charge (decoded price, network, payTo), and what is wrong with (402index)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).