Kertivo deep payment verify
paycheck.hectichustle.workers.dev · 5 paid endpoints · listed 2026-10-27
Full-history address-poisoning check before you send USDC on Base. Same risk/lookalike/seenBefore logic as /address/check, but funding history comes from ONE Blockscout index call (x402, up to the sender's 500 most recent Base USDC transfers; v2 page fallback) so coverage is usually the sender's full Base USDC history. Body {from, to}. Not charged if the index is down. Cheap partial/RPC tier: POST /address/check ($0.001).
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | paycheck.hectichustle.workers.dev/address/check Address-poisoning check before you send USDC on Base. Body {from, to} (or sender/recipient; chain=base, token=USDC only, others 400 not charged; optional contac | $0.001 | Base |
| POST | paycheck.hectichustle.workers.dev/trust/lookup Is this x402 API trustworthy? Body {url}. Returns its latest Kertivo Index endpoint trust score/grade (A, B, F, C-never-live, C-went-dark, or ungraded) and run | $0.002 | Base |
| POST | paycheck.hectichustle.workers.dev/address/check/full Full-history address-poisoning check before you send USDC on Base. Same risk/lookalike/seenBefore logic as /address/check, but funding history comes from ONE Bl | $0.005 | Base |
| POST | paycheck.hectichustle.workers.dev/check Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx | $0.01 | Base |
| POST | paycheck.hectichustle.workers.dev/check/deep Did this USDC payment settle, and who funded this wallet (the payer)? Deep Base verification: confirmations, payTo/amount match, fake-token and lookalike warnin | $0.05 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 8 h ago | paycheck.hectichustle.workers.dev/address/check | 402 | 433 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-02 | 6 | $0.028 | |
| 2026-11-01 | 4 | $0.016 | |
| 2026-10-29 | 1 | $0.001 | |
| 2026-10-28 | 2 | $0.006 | |
| 2026-10-26 | 4 | $0.018 |
Is this your API?
<a href="https://logicnodes.io/observatory/p/paycheck.hectichustle.workers.dev"><img src="https://logicnodes.io/observatory/badge/paycheck.hectichustle.workers.dev.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/paycheck.hectichustle.workers.dev