{"uid":"cap_GRNSEldIQd997ra3XmEUp","slug":"datapipe-api-book-search-52dc0978","name":"DataPipe API — Book Search","description":"Multi-source data API for AI agents. Search, news, Reddit, translation, web scraping. Pay with x402 on Base chain.","url":"https://kidnapi.vercel.app/api/search/books","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"num":{"type":"number","description":"Number of results"},"query":{"type":"string"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"unknown","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4aU0p95B2f7V06-2Im3Uz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches for books by query and returns relevant book data results","exampleAgentPrompt":"Search for books about machine learning and return the top 5 results.","exampleUseCases":null,"resultDescription":"A JSON object with a success boolean and a data object containing book search results matching the query, including relevant book metadata such as titles, authors, and descriptions.","failureModes":["Missing required 'query' field returns validation error","Empty query string may return empty results or error","Invalid 'num' type (non-number) causes schema validation failure","Network or upstream data source timeout returns error response","Insufficient x402 USDC payment on Base chain results in payment-required rejection"],"whenToPreferThis":"Use this endpoint when an AI agent needs to search for books by keyword, title, or topic and retrieve structured book data. Prefer this over general web search when the user specifically wants book-related results, and when payment via x402 on Base chain is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:33:10.346Z","isFirstParty":false}