{"uid":"cap_W3UYwy1nZ1rLnopKY3DLg","slug":"dripstack-substack-post-retrieval-5d155a90","name":"DripStack Substack Post Retrieval","description":"Connect your agent to top financial newsletters and podcasts.","url":"https://dripstack.com/api/v1/publications/%7BpublicationSlug%7D/%7BpostSlug%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"id":"clxexamplepostid0001","url":"https://example.substack.com/p/example-post","guid":"https://example.substack.com/p/example-post","slug":"example-post","title":"Example post title","author":"Author display name","imageUrl":"https://example.substack.com/img/cover.png","subtitle":"Optional subtitle","createdAt":"2024-01-15T11:00:00.000Z","updatedAt":"2024-01-16T09:00:00.000Z","description":"Optional SEO description","publishedAt":"2024-01-15T12:00:00.000Z","publicationId":"clxexamplepubid001","publicationSlug":"example-publication","synthesizedSummary":"Detailed synthesized summary of the newsletter post after successful payment."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_iaup0TbbV8TFwc4Eg4F1w","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a synthesized summary and metadata for a specific Substack post by publication and post slug, charging AI agents per call via x402.","exampleAgentPrompt":"Fetch the Substack post 'my-favorite-post' from the 'example-publication' newsletter on DripStack and give me a synthesized summary of what it covers.","exampleUseCases":null,"resultDescription":"Returns a JSON object with the post's ID, URL, slug, title, author, cover image URL, subtitle, SEO description, creation/update/publish timestamps, publication ID, publication slug, and a synthesized summary of the post content.","failureModes":["Invalid publicationSlug or postSlug returns a 404 not found error","Payment failure or insufficient funds causes a 402 Payment Required response","Post is not available or has been removed returns an empty or error response","Malformed slug format may cause a 400 bad request","Rate limiting may return a 429 too many requests error"],"whenToPreferThis":"Use this endpoint when an AI agent needs to programmatically access and read the content of a specific Substack newsletter post identified by its publication slug and post slug, especially when a synthesized summary is sufficient and micropayment-per-call via x402 is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:30:01.904Z","isFirstParty":false}