{"api":"v1","generated_at":"2026-09-16T00:48:09.778Z","licence":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","attribution":"TOLL, with a link to the page cited"},"page":"https://tollindex.com/e/merchant-audit-clankerceo-workers-dev-audit-80246b","pinned_page":"https://tollindex.com/e/merchant-audit-clankerceo-workers-dev-audit-80246b/at/2026-09-15T21-20Z","pinned":false,"method":"https://tollindex.com/ledger/method","snapshot_at":"2026-09-15T21:20:12.737Z","snapshot_stamp":"2026-09-15T21-20Z","endpoint":{"slug":"merchant-audit-clankerceo-workers-dev-audit-80246b","canonical_url":"https://merchant-audit.clankerceo.workers.dev/audit","resource":"https://merchant-audit.clankerceo.workers.dev/audit","http_method":"GET","type":"http","x402_version":2,"registries":["cdp"],"primary_registry":"cdp","curated_by_coinbase":false,"description":"Is this API safe to pay? Audit any x402 merchant or paid endpoint BEFORE you send money. Answers whether a service is trustworthy, whether it is a scam or dead, and whether it will actually deliver. Probes the live endpoint for a valid HTTP 402 challenge, detects price drift between the advertised price and the real challenge price, pulls settlement history and unique-buyer counts, and verifies on-chain USDC actually reaching the payTo address. Returns a PASS / CAUTION / AVOID verdict with the evidence behind it. Every check is measured live at request time — nothing cached, no reputation scores. Use before paying an unknown merchant, to avoid wasting money on dead or fraudulent endpoints.","service_name":"x402 Merchant Audit","declared_category":null,"declared_tags":["x402","due-diligence","trust","safety","security"],"route_template":null,"registry_updated":"2026-08-31T23:24:25.225Z"},"derived":{"note":"fields no registry supplies; TOLL derives them and marks them derived on the page","title":"audit","category":"identity","first_observed_by_toll":"2026-09-10T19:08:24.178Z","last_observed_by_toll":"2026-09-15T21:20:12.737Z","observation_began":"2026-09-10"},"presence":{"listed_now":true,"first_absent_at":null,"delisting_confirmed_at":null,"events":[{"registry":"cdp","at":"2026-09-10T19:08:24.178Z","event":"listed"}]},"accepts":[{"registry":"cdp","ordinal":0,"network":"eip155:8453","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.01 USDC","amount_units":0.01,"decimals_known":true,"pay_to":"0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3","scheme":"exact"},{"registry":"cdp","ordinal":1,"network":"eip155:137","asset":"0x3c499c542cef5e3811e1192ce70d8cc03d5c3359","asset_name":"USD Coin","symbol":"USDC","decimals":6,"amount_display":"0.01 USDC","amount_units":0.01,"decimals_known":true,"pay_to":"0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3","scheme":"exact"},{"registry":"cdp","ordinal":2,"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","asset_name":null,"symbol":"USDC","decimals":6,"amount_display":"0.01 USDC","amount_units":0.01,"decimals_known":true,"pay_to":"CTmExzd1k8DNcmmuWGVCGoxsBshNcwFFhCe65QG57Vhd","scheme":"exact"}],"counters":{"observed_at":"2026-09-15T21:20:12.737Z","calls_30d":9,"unique_payers_30d":1,"last_called_at":"2026-08-31T23:24:25.035Z"},"validation":{"latest":{"observed_at":"2026-09-15T05:39:45.781Z","state":"pass","failed_checks":[],"endpoint_http_status":402,"run_id":"daily-2026-09-15"},"uptime":[{"days":7,"observed":5,"passed":5,"ratio":1},{"days":30,"observed":5,"passed":5,"ratio":1},{"days":90,"observed":5,"passed":5,"ratio":1}],"history_90d":[{"observed_at":"2026-09-15T05:39:45.781Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-15","state_changed":false},{"observed_at":"2026-09-14T05:12:55.574Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-14","state_changed":false},{"observed_at":"2026-09-13T05:08:49.860Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-13","state_changed":false},{"observed_at":"2026-09-12T07:25:00.151Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-12","state_changed":false},{"observed_at":"2026-09-11T11:08:51.542Z","state":"pass","failed_checks":[],"run_id":"daily-2026-09-11","state_changed":true}]},"seller":{"wallet":"0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3","page":"https://tollindex.com/seller/0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3","endpoints":10,"hosts":2},"reports":0,"registry_record":{"cdp":[{"tags":["x402","due-diligence","trust","safety","security"],"type":"http","accepts":[{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","extra":{"name":"USD Coin","version":"2"},"payTo":"0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3","amount":"10000","scheme":"exact","network":"eip155:8453","maxTimeoutSeconds":120},{"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","extra":{"name":"USD Coin","version":"2"},"payTo":"0xCa03Fb4b1D2f66f5a83A5cA91021b874ac4a34a3","amount":"10000","scheme":"exact","network":"eip155:137","maxTimeoutSeconds":120},{"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","payTo":"CTmExzd1k8DNcmmuWGVCGoxsBshNcwFFhCe65QG57Vhd","amount":"10000","scheme":"exact","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","maxTimeoutSeconds":120}],"quality":{"lastCalledAt":"2026-08-31T23:24:25.035Z","l30DaysTotalCalls":9,"l30DaysUniquePayers":1},"resource":"https://merchant-audit.clankerceo.workers.dev/audit","extensions":{"bazaar":{"info":{"input":{"type":"http","method":"GET","queryParams":{"target":"https://example-merchant.com/api/some-service"}},"output":{"type":"json","example":{"checks":{"emits_402":true,"reachable":true,"has_buyers":false,"price_drift":false,"onchain_inflow_usdc":0},"target":"https://example-merchant.com/api/some-service","reasons":["listed but no settlements in 30d"],"verdict":"CAUTION"}}},"schema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"enum":["http"],"type":"string"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["target"],"properties":{"target":{"type":"string","description":"Absolute https URL of the x402 resource to audit."}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"enum":["json"],"type":"string"},"example":{"type":"object"}}}}}}},"description":"Is this API safe to pay? Audit any x402 merchant or paid endpoint BEFORE you send money. Answers whether a service is trustworthy, whether it is a scam or dead, and whether it will actually deliver. Probes the live endpoint for a valid HTTP 402 challenge, detects price drift between the advertised price and the real challenge price, pulls settlement history and unique-buyer counts, and verifies on-chain USDC actually reaching the payTo address. Returns a PASS / CAUTION / AVOID verdict with the evidence behind it. Every check is measured live at request time — nothing cached, no reputation scores. Use before paying an unknown merchant, to avoid wasting money on dead or fraudulent endpoints.","lastUpdated":"2026-08-31T23:24:25.225Z","serviceName":"x402 Merchant Audit","x402Version":2}]}}