{"uid":"cap_Y0ZE1tY2GGLoclD4ZgwLg","slug":"fetchgate-buy-digital-good-by-id-24ce42e6","name":"Fetchgate Buy Digital Good by ID","description":"Buy digital goods over plain HTTP or MCP — GET a catalog, pay in USDC via x402 or check out with a card, no account required. Plus a web-content API: any URL as clean Markdown or structured metadata.","url":"https://fetchgate.dev/v1/buy/%7Bid%7D","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"7","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":"$7/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"7","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"7","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DC6tF_hlQyC5pa4SYCJqi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"7","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchase a specific digital good by its ID using USDC via x402 or card payment, delivered over plain HTTP with no account required.","exampleAgentPrompt":"I want to buy the digital good with ID 'pro-report-42' on Fetchgate using USDC — go ahead and purchase it for me right now, no account needed.","exampleUseCases":[{"title":"Instant crypto purchase of digital asset","prompt":"Buy the digital item with ID 'ebook-001' from Fetchgate for me right now using USDC — I don't want to create an account."},{"title":"One-click data product acquisition","prompt":"I need the dataset with product ID 'market-data-q4' from Fetchgate — purchase it for me with USDC and hand me the content."},{"title":"Automated agent tool purchasing","prompt":"My workflow needs the API key bundle listed as 'devkit-starter' on Fetchgate — buy it using x402 USDC payment and return whatever I get back."}],"resultDescription":"The purchased digital good's content or delivery payload, returned directly in the HTTP response after successful USDC or card payment. This may include downloadable files, keys, structured data, or other digital content associated with the purchased item ID.","failureModes":["Item ID not found — returns 404 if the specified ID does not exist in the catalog","Payment failure — x402 payment not completed or USDC insufficient funds results in 402 Payment Required","Invalid ID format — malformed or missing ID parameter returns 400 Bad Request","Item out of stock or no longer available — may return 410 Gone","Network timeout during payment processing"],"whenToPreferThis":"Choose this endpoint when you need to purchase a specific, known digital good by its ID from Fetchgate's catalog, especially when using USDC/x402 payments or card without account registration. Prefer this over catalog-browsing endpoints when you already have the product ID and are ready to transact.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:31:18.274Z","isFirstParty":false}