{"uid":"cap_7rMnDno5JPJ3D3SlR3O7w","slug":"dripstack-publication-post-fetcher-a372406b","name":"DripStack Publication Post Fetcher","description":"Connect your agent to top financial newsletters and podcasts.","url":"https://dripstack.xyz/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_MnvNFyHziXdgLgKAkT3O9","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 specific Substack newsletter post by publication and post slug, including a synthesized summary, for AI agent access via micropayment.","exampleAgentPrompt":"Can you fetch the Substack post 'how-ai-is-changing-writing' from the 'stratechery' publication on DripStack and give me the synthesized summary?","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 detailed synthesized summary of the newsletter post content.","failureModes":["Invalid publicationSlug or postSlug returns a 404 not found error","Payment of 0.1 USDC not provided or rejected results in a 402 Payment Required response","Post exists but has no synthesized summary field populated","Network timeout if Substack origin is slow to respond","Malformed slug (e.g. containing special characters) may cause a routing error"],"whenToPreferThis":"Use this endpoint when an AI agent needs to read or summarize a specific Substack newsletter post identified by its publication slug and post slug, and is willing to pay a small USDC micropayment per retrieval. Prefer this over scraping Substack directly when you want a structured JSON response with a pre-synthesized summary, or when the post may be behind a paywall.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:30:31.233Z","isFirstParty":false}