{"uid":"cap_Y6v5dCuEouuMXEXvu2r-q","slug":"substack-scraper-via-x402-99774b19","name":"Substack Scraper via x402","description":"Web scraping and search for AI agents. No auth, no subscriptions. Pay per request in USDC via x402.","url":"https://cr4vvol.vercel.app/api/substack","method":"POST","headers":{},"bodySchema":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"Substack URL"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cARLeu1DLcU_BZS3eRn0p","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scrapes and extracts content from a Substack URL, returning structured data about the publication or post, paid per-request in USDC via x402.","exampleAgentPrompt":"Can you pull the content from this Substack post for me — https://someauthor.substack.com/p/my-article-title — I want to see the full text and any metadata it returns.","exampleUseCases":null,"resultDescription":"Returns a JSON object with a 'success' boolean and a 'data' object containing scraped content and metadata from the provided Substack URL, such as post text, author info, publication details, and other structured page data.","failureModes":["Invalid or non-Substack URL returns an error or empty data object","Private or paywalled Substack posts may return incomplete content","Network timeout if the Substack page is slow or unavailable","Malformed URL input causes a 400-level error","Payment failure via x402 prevents the request from being processed"],"whenToPreferThis":"Use this endpoint when you need to extract content or metadata from a specific Substack URL without setting up authentication or subscriptions. It is ideal for one-off or infrequent Substack scraping tasks where pay-per-request pricing ($0.02 USDC) is preferred over a recurring subscription. Choose this over general-purpose scrapers when you specifically need Substack-optimized extraction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:39:27.935Z","isFirstParty":false}