{"uid":"cap_WDUajyBu3YUfbQzFIm-OF","slug":"cerawal-compare-e512f0d3","name":"Cerawal Compare","description":"Web scraping and search for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.","url":"https://cerawal.vercel.app/api/compare","method":"POST","headers":{},"bodySchema":{"type":"object","required":["urlA","urlB"],"properties":{"urlA":{"type":"string","description":"First URL"},"urlB":{"type":"string","description":"Second URL"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7zWpR5kFmPTac1R7oGr6-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and compares the content of two web pages side-by-side, returning a structured comparison result","exampleAgentPrompt":"Compare the content of these two pages for me — https://example.com/product-a and https://example.com/product-b — and tell me what's different between them.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'success' boolean and a 'data' object containing the structured comparison of the two scraped web pages.","failureModes":["One or both URLs are unreachable or return non-200 status","Invalid or malformed URL provided for urlA or urlB","Payment via x402 fails or USDC balance insufficient","Timeout fetching one or both URLs","Required fields urlA or urlB missing from request body"],"whenToPreferThis":"Use this endpoint when you need to programmatically compare the content of two specific web pages without managing authentication or subscriptions — ideal for competitive analysis, price comparison, or detecting content differences between two URLs. Pay-per-use x402 model means no upfront commitment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:41:23.882Z","isFirstParty":false}