{"apiVersion":"1.0.0","schemaVersion":1,"generatedAt":"2026-08-05T04:24:21.954Z","resource":{"id":"ec473c61f639d229f241da45","key":"GET https://402.com.tr/api/x402/b20-authenticity","method":"GET","resourceUrl":"https://402.com.tr/api/x402/b20-authenticity","alternateResourceUrls":["https://402.com.tr/api/x402/b20-authenticity"],"canonicalUrl":"https://402.com.tr/api/x402/b20-authenticity","origin":"https://402.com.tr","hostname":"402.com.tr","groupId":"402-com-tr-fb374acf","providerName":"402","title":"https://402.com.tr/api/x402/b20-authenticity","description":"🆕 Run FIRST on any 'B20'. A scammer can deploy a normal contract at a vanity 0xB200… address and fake the whole B20 read surface — the B20Factory precompile is the one authority that can't be spoofed. Verifies factory registration + bytecode absence (real B20s are chain-native precompiles with no code). verdict: genuine / fake_lookalike / not_b20. The 2-cent check that keeps every other B20 answer honest.","tags":["b20","base","uncategorized","x402"],"type":"http","x402Version":2,"routeTemplate":":var1","input":{"type":"http","method":"GET","bodyType":null,"bodyFieldNames":[],"pathParamNames":[],"queryParamNames":["address"]},"iconUrl":null,"payment":{"networks":["eip155:8453"],"schemes":["exact"],"assets":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","USD Coin"],"options":[{"network":"eip155:8453","scheme":"exact","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amountAtomic":"20000","payTo":"0x973a31858f4d2125f48c880542da11a2796f12d6","maxTimeoutSeconds":300,"tokenName":"USD Coin","tokenVersion":"2"}],"acceptedPaymentCount":1,"priceUsd":null},"quality":{"l30DaysTotalCalls":2,"l30DaysUniquePayers":1,"lastCalledAt":"2026-07-17T22:20:50.415Z"},"registry":{"health":"healthy","reliabilityScore":90,"paymentValid":true,"domainVerified":false,"lastChecked":"2026-08-05 02:48:52"},"sources":[{"id":"cdp-bazaar","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","observedAt":"2026-08-05T04:23:21.631Z","lastUpdated":"2026-07-17T22:20:51.149Z","recordKey":"GET https://402.com.tr/api/x402/b20-authenticity"},{"id":"402-index","sourceUrl":"https://402index.io/api/v1/services","observedAt":"2026-08-05T04:23:21.631Z","lastChecked":"2026-08-05 02:48:52","registrySource":"bazaar","recordKey":"GET https://402.com.tr/api/x402/b20-authenticity"}],"verification":{"level":"origin-and-cross-source","checkedAt":"2026-08-05T02:58:15.054Z","structural":{"ok":true,"normalized":true,"publicHttpUrl":true},"sourceConfirmed":true,"crossSource":true,"registryPaymentValid":true,"originCheck":{"scope":"origin","reachable":true,"statusCode":200,"method":"HEAD","checkedAt":"2026-08-04T06:37:21.056Z","latencyMs":2170,"error":null},"quoteCheck":{"scope":"exact-route","outcome":"not-safely-testable","attempted":false,"requestedMethod":null,"statusCode":null,"finalUrl":"https://402.com.tr/api/x402/b20-authenticity","redirectCount":0,"checkedAt":"2026-08-05T02:58:15.054Z","latencyMs":null,"reason":"unresolved-url-template","requirementCount":0},"quote":null,"paidCall":{"verified":false,"checkedAt":null,"network":null,"receiptReference":null,"outputReviewed":false}},"curation":{"status":"qualified","basis":"qualified-signals","matchScope":null,"listingSlug":null,"providerListingSlug":null,"listingName":null,"kind":null,"categories":[],"editorialDescription":null,"docsUrl":null,"sourceUrl":null}}}