{"uid":"cap_zVh_9pX_kp6ozS24nnYHa","slug":"x402-wikipedia-fact-lookup-00170f26","name":"x402 Wikipedia Fact Lookup","description":"Public-web fact lookup (Wikipedia REST summary)","url":"https://x402-lookup-seller.fly.dev/v1/lookup?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mgA3MLpcejL3JJ3VAh9Zf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a Wikipedia REST summary for a given topic, returning a concise public-web fact snippet","exampleAgentPrompt":"Can you look up a quick Wikipedia summary for Albert Einstein and give me the key facts about who he was?","exampleUseCases":[{"title":"Quick biography lookup for research","prompt":"I'm writing a report — can you pull the Wikipedia summary for Marie Curie so I have a concise overview of her life and achievements?"},{"title":"Entity background check for due diligence","prompt":"Before I take this meeting, can you look up BlackRock on Wikipedia and give me a quick summary of what the company does?"},{"title":"Fact-check a concept for a presentation","prompt":"Can you grab the Wikipedia summary for the Treaty of Versailles? I want to make sure I have the basic facts right before my presentation."}],"resultDescription":"Returns a Wikipedia REST summary object for the queried topic, including the article title, a short plain-text extract (typically 1-3 sentences), a longer description, and potentially a thumbnail image URL and page URL — giving the agent a concise, sourced factual snippet ready for use.","failureModes":["Topic not found on Wikipedia returns a 404 or empty result","Ambiguous topic names may resolve to the wrong Wikipedia article","Very new or obscure topics may lack a Wikipedia page","Rate limits or upstream Wikipedia API downtime may cause failures","Misspelled entity names may return no result or an incorrect match"],"whenToPreferThis":"Choose this endpoint when you need a fast, cheap ($0.05 USDC), structured Wikipedia summary for a named entity, concept, or topic — especially within an x402-payment-enabled agent pipeline. Prefer it over generic search engines when you specifically want encyclopedic, sourced fact snippets rather than web search results or LLM-generated answers.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T00:40:21.561Z","isFirstParty":false,"canonicalSlug":"x402-wikipedia-fact-lookup-00170f26"}