{"uid":"cap_fTUDJO22l8JFpOkVXIE37","slug":"gocreative-hn-lookup-api-58fe979d","name":"GoCreative HN Lookup API","description":"Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.","url":"https://api.gocreativeai.com/v1/lookup/hn/%7Barg%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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["input"],"properties":{"input":{"type":"string","description":"endpoint argument"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NKRo0Quovgd7HYjb6aXgM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up Hacker News data by a given argument (e.g., item ID, username, or search term) via a pay-per-call API","exampleAgentPrompt":"Can you look up Hacker News item 12345 and tell me its title, score, and who submitted it?","exampleUseCases":null,"resultDescription":"Returns structured Hacker News data for the given argument — likely including story or comment metadata such as title, URL, score, author, submission time, and child comment count, depending on the item type queried.","failureModes":["Invalid or non-existent HN item ID returns an error or empty result","Missing required 'input' query parameter returns a 400-level error","Payment failure (insufficient USDC balance) returns HTTP 402","Rate limiting or service unavailability returns 5xx errors","Querying a deleted or flagged HN item may return empty or partial data"],"whenToPreferThis":"Choose this endpoint when you need quick, pay-per-call access to Hacker News item or user data without managing API keys or subscriptions. Ideal for AI agents that need occasional HN lookups billed in USDC micro-payments via x402 on Base, especially when no HN API key is available or desired.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-09T06:48:17.457Z","isFirstParty":false}