{"apiVersion":"1.0.0","schemaVersion":1,"generatedAt":"2026-08-05T04:24:21.954Z","resource":{"id":"355fd2535de9d9e896708498","key":"GET https://x402-datashop-production.up.railway.app/v1/books/isbn","method":"GET","resourceUrl":"https://x402-datashop-production.up.railway.app/v1/books/isbn","alternateResourceUrls":["https://x402-datashop-production.up.railway.app/v1/books/isbn"],"canonicalUrl":"https://x402-datashop-production.up.railway.app/v1/books/isbn","origin":"https://x402-datashop-production.up.railway.app","hostname":"x402-datashop-production.up.railway.app","groupId":"x402-datashop-production-up-railway-app-e4eb3ebf","providerName":"x402-datashop-production","title":"https://x402-datashop-production.up.railway.app/v1/books/isbn","description":"Resolves an ISBN-10 or ISBN-13 to a normalized bibliographic record from Open Library (Internet Archive): title, authors, publishers, publish date, page count, ISBN identifiers, subjects and cover image URL. Query: ?isbn=9780140328721 (hyphens/spaces tolerated). Unknown ISBNs return 400 (not charged). 7-day cache. Built for catalog management, e-commerce listings and used-book pricing agents.","tags":["bibliographic","books","catalog","ecommerce","isbn","uncategorized"],"type":"http","x402Version":2,"routeTemplate":null,"input":{"type":"http","method":"GET","bodyType":null,"bodyFieldNames":[],"pathParamNames":[],"queryParamNames":["isbn"]},"iconUrl":null,"payment":{"networks":["eip155:8453"],"schemes":["exact"],"assets":["0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","USD Coin"],"options":[{"network":"eip155:8453","scheme":"exact","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amountAtomic":"2000","payTo":"0x6ab8efe305cce67daa48c97bde29c04402822dff","maxTimeoutSeconds":300,"tokenName":"USD Coin","tokenVersion":"2"}],"acceptedPaymentCount":1,"priceUsd":null},"quality":{"l30DaysTotalCalls":1,"l30DaysUniquePayers":1,"lastCalledAt":"2026-07-15T21:18:43.652Z"},"registry":{"health":"healthy","reliabilityScore":100,"paymentValid":true,"domainVerified":false,"lastChecked":"2026-08-05 01:33:40"},"sources":[{"id":"cdp-bazaar","sourceUrl":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources","observedAt":"2026-08-05T04:23:21.631Z","lastUpdated":"2026-07-15T21:18:43.839Z","recordKey":"GET https://x402-datashop-production.up.railway.app/v1/books/isbn"},{"id":"402-index","sourceUrl":"https://402index.io/api/v1/services","observedAt":"2026-08-05T04:23:21.631Z","lastChecked":"2026-08-05 01:33:40","registrySource":"bazaar","recordKey":"GET https://x402-datashop-production.up.railway.app/v1/books/isbn"}],"verification":{"level":"direct-quote","checkedAt":"2026-08-05T03:00:34.427Z","structural":{"ok":true,"normalized":true,"publicHttpUrl":true},"sourceConfirmed":true,"crossSource":true,"registryPaymentValid":true,"originCheck":{"scope":"origin","reachable":true,"statusCode":200,"method":"HEAD","checkedAt":"2026-08-05T02:57:32.418Z","latencyMs":1430,"error":null},"quoteCheck":{"scope":"exact-route","outcome":"confirmed","attempted":true,"requestedMethod":"GET","statusCode":402,"finalUrl":"https://x402-datashop-production.up.railway.app/v1/books/isbn","redirectCount":0,"checkedAt":"2026-08-05T03:00:34.427Z","latencyMs":311,"reason":null,"requirementCount":1},"quote":{"ok":true,"quotedUsd":0.002,"network":"eip155:8453","checkedAt":"2026-08-05T03:00:34.427Z","source":"exact-route"},"paidCall":{"verified":false,"checkedAt":null,"network":null,"receiptReference":null,"outputReviewed":false}},"curation":{"status":"curated","basis":"live-quote","matchScope":null,"listingSlug":null,"providerListingSlug":null,"listingName":null,"kind":null,"categories":[],"editorialDescription":null,"docsUrl":null,"sourceUrl":null}}}