{"uid":"cap_rf8RAbIaMuxUg3_SdmKRU","slug":"suverse-openlibrary-isbn-lookup-dabad35c","name":"Suverse OpenLibrary ISBN Lookup","description":"Look up a book by ISBN from Open Library, no key. Returns title, authors, publisher, publish date, and page count. For AI agents resolving ISBNs to book metadata.","url":"https://proxy.suverse.io/v1/data/suverse-openlibrary-isbn","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yljL8BgB_iZJSckI-v1Te","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves an ISBN to book metadata (title, authors, publisher, publish date, page count) via Open Library, requiring no API key.","exampleAgentPrompt":"Can you look up the book with ISBN 978-0-7432-7356-5 and tell me the title, author, publisher, and how many pages it has?","exampleUseCases":[{"title":"Catalog enrichment from ISBN barcodes","prompt":"I have a list of ISBNs scanned from book barcodes — can you pull the title, author, and publisher for ISBN 9780451524935 so I can populate my inventory database?"},{"title":"Verify book details before purchase","prompt":"Before I buy this used book, can you confirm what ISBN 9780062316097 is — who wrote it, who published it, and how long it is?"},{"title":"Identify unknown book from ISBN","prompt":"I found a book with ISBN 978-0-14-028329-7 on my shelf and can't remember what it is — can you tell me the title, authors, and when it was published?"}],"resultDescription":"Returns structured book metadata including title, list of authors, publisher name, publication date, and total page count sourced from the Open Library database.","failureModes":["ISBN not found in Open Library — returns empty or error response","Malformed ISBN input — may return no results or an error","Open Library upstream outage — endpoint returns degraded or error response","ISBN exists but Open Library record is incomplete — some fields (e.g. page count) may be null or missing"],"whenToPreferThis":"Choose this endpoint when you need to resolve an ISBN to basic bibliographic metadata quickly and without managing an API key. It is ideal for enriching datasets, validating book records, or powering agent workflows that encounter ISBNs in the wild. Prefer it over raw Open Library API calls when you want a simple, paid-per-use proxy with no authentication overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T13:17:16.165Z","isFirstParty":false}