{"uid":"cap_qqH1B4gHw_AsiggiZ9MoC","slug":"molcloud-wikipedia-info-lookup-3aa185eb","name":"MolCloud Wikipedia Info Lookup","description":"41 pay-per-request AI, search, headless browser, crypto alpha & memory APIs for autonomous agents settling in USDC on Base via x402 v2.","url":"https://api.molcloud.net/api/info/wiki?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"lang":{"type":"string","default":"en"},"query":{"type":"string","description":"Topic or entity name to verify"}}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["status","endpoint"],"properties":{"data":{"type":"object"},"payer":{"type":"string"},"status":{"enum":["success"],"type":"string"},"endpoint":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"data":{"title":"Ethereum","summary":"Decentralized blockchain..."},"status":"success","endpoint":"/api/info/wiki"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_w8EIz89D-OvgfWw96wWq-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a Wikipedia-sourced summary and structured data for any named topic or entity via a pay-per-request x402 API.","exampleAgentPrompt":"Can you pull up a Wikipedia summary for Ethereum in English? I need a quick factual overview to include in a research brief.","exampleUseCases":[{"title":"Crypto project background check","prompt":"Look up a Wikipedia summary for Uniswap — I want a quick factual overview of what it is before I include it in an investor report."},{"title":"AI agent fact grounding","prompt":"Fetch the Wikipedia entry for the concept of zero-knowledge proofs in English so I can use it as background context for my agent's responses."},{"title":"Entity verification for onboarding","prompt":"Can you check Wikipedia for a summary on Vitalik Buterin? I need to verify basic facts about who he is for a due diligence document."}],"resultDescription":"Returns a JSON object containing the Wikipedia article title, a plain-text summary of the topic, and metadata including the responding endpoint path and a success status flag. The data field contains the structured article content.","failureModes":["Query term not found on Wikipedia — may return empty data object or 404-equivalent status","Ambiguous query returns wrong article — agent should use more specific entity name","Unsupported language code causes fallback or error","Rate limiting or payment failure via x402 results in 402 Payment Required response","Network timeout from edge gateway returns 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a quick, structured, factual summary of a named entity or topic sourced from Wikipedia, especially within an autonomous agent pipeline that settles payments in USDC on Base via x402. It is ideal for grounding AI responses with encyclopedia-level facts, enriching data pipelines with entity descriptions, or verifying basic information about crypto projects, protocols, or general concepts — all in a single pay-per-request call without requiring a Wikipedia API key or custom integration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:40:49.125Z","isFirstParty":false,"canonicalSlug":"molcloud-wikipedia-info-lookup-3aa185eb"}