{"provider":{"host":"paycheck.hectichustle.workers.dev","name":"Kertivo deep payment verify","score":56.9,"live":true,"checkedAt":"2026-11-02T02:13:50.639Z","uptime72h":100,"lastCheck":{"httpStatus":402,"ms":433,"note":"valid x402 v2 terms"},"endpoints":5,"networks":["eip155:8453"],"cheapestUsd":"0.001","income7dUsd":"0.069","payers7d":9,"transfers7d":17,"payoutAddressShared":false,"claimed":false,"page":"https://logicnodes.io/observatory/p/paycheck.hectichustle.workers.dev"},"endpoints":[{"url":"https://paycheck.hectichustle.workers.dev/address/check","method":"POST","priceMicroUsd":1000,"networks":["eip155:8453"],"description":"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 contacts/known_addresses): scans the sender's recent Base USDC transfers for lookalikes (same first/last 4 hex) plus dust/zero-value transfers. No sender? {recipient, known_addresses} = offline contacts check; {address} alone scans its own history for poisoning signs. Returns risk low/medium/high, lookalikes, reasons, coverage."},{"url":"https://paycheck.hectichustle.workers.dev/trust/lookup","method":"POST","priceMicroUsd":2000,"networks":["eip155:8453"],"description":"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 date, plus evidence from a real paid test call: 402 status, price, payTo, settlement tx, on-chain check, HTTP status after paying, latency, schema and delivery result. Not in the index: status not_indexed. Also a public claims tally (buyer-filed disputed vs delivered), kept separate from the grade. Free grade-only: GET /trust/lookup?url="},{"url":"https://paycheck.hectichustle.workers.dev/address/check/full","method":"POST","priceMicroUsd":5000,"networks":["eip155:8453"],"description":"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)."},{"url":"https://paycheck.hectichustle.workers.dev/check","method":"POST","priceMicroUsd":10000,"networks":["eip155:8453"],"description":"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 hash (or x402 authorization): confirmations, real-USDC transfer check, expectedPayTo/expectedAmount match, fake-USDC and lookalike-address warnings, who funded the payer (external, self_funded, unknown), plain-English summary and a receipt. Body {txHash|authorization, expectedPayTo?, expectedAmount?}. Free demo: POST /demo."},{"url":"https://paycheck.hectichustle.workers.dev/check/deep","method":"POST","priceMicroUsd":50000,"networks":["eip155:8453"],"description":"Did this USDC payment settle, and who funded this wallet (the payer)? Deep Base verification: confirmations, payTo/amount match, fake-token and lookalike warnings, plus the payer's FULL inbound USDC history (no window), top funders, coverage stats and a recheckable sha256 receipt. Not charged if the index is down. Body {txHash, expectedPayTo?, expectedAmount?}."}]}