{"uid":"cap_xEKZF-M0FKgVxVLQkA7YD","slug":"agent-data-tools-wikipedia-article-lookup-18a7faa6","name":"Agent Data Tools: Wikipedia Article Lookup","description":"Short summary of a Wikipedia article in any language edition: title, one-paragraph extract, description, thumbnail and page URL. Use to ground an agent's answer in a quick, citable fact sheet.","url":"https://agent-data-tools.revmesh2074.workers.dev/wikipedia?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"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["title"],"properties":{"lang":{"type":"string","examples":["en"],"description":"Language code (default en)"},"title":{"type":"string","examples":["Stockholm"],"description":"Article title"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"url":{"type":"string"},"title":{"type":"string"},"extract":{"type":"string"},"licence":{"type":"string"},"thumbnail":{"type":"string"},"attribution":{"type":"string"},"description":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"url":"https://en.wikipedia.org/wiki/Stockholm","title":"Stockholm","extract":"Stockholm is the capital and most populous city of Sweden…","licence":"CC BY-SA 4.0","thumbnail":"https://upload.wikimedia.org/…","attribution":"Text from the Wikipedia article \"Stockholm\" by its contributors, licensed CC BY-SA 4.0","description":"Capital of Sweden"}},"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_quBf253Xm5KXU45syTSKR","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":"Fetches a clean text extract, description, thumbnail, and attribution for a Wikipedia article by title and language","exampleAgentPrompt":"Can you pull the Wikipedia article extract for 'Marie Curie' in English — I need the summary text, thumbnail image URL, and the proper attribution line?","exampleUseCases":[{"title":"Quick encyclopedia lookup for research","prompt":"Look up the Wikipedia article for 'Photosynthesis' and give me the summary extract and description so I can use it in my biology notes."},{"title":"Multilingual Wikipedia content fetch","prompt":"Fetch the Wikipedia article for 'Paris' in French — I need the extract, the thumbnail image, and the attribution text."},{"title":"Entity background check for AI pipeline","prompt":"Get me the Wikipedia summary and description for 'CRISPR' so my agent can include a factual background blurb in its report."}],"resultDescription":"Returns a JSON object with the article title, a plain-text extract (summary paragraph), a short description, the canonical Wikipedia URL, a thumbnail image URL, an attribution string, and the CC BY-SA 4.0 licence notice.","failureModes":["Article title not found — returns an error or empty result if the title doesn't match any Wikipedia article","Language code not supported — non-existent or unsupported lang codes may yield no result","Disambiguation pages — a title may resolve to a disambiguation page rather than a specific article","Network/worker timeout — upstream Wikimedia API may be slow or unavailable","Missing thumbnail — not all articles have an associated image, so thumbnail field may be absent"],"whenToPreferThis":"Use this endpoint when you need fast, structured Wikipedia content (summary, description, thumbnail, attribution) for a known article title without scraping raw HTML. It is ideal for AI agents that need encyclopedic background information on a topic, person, place, or concept in a clean, licence-attributed format. Prefer it over generic web-scraping endpoints when you specifically want Wikipedia content, and over the full Wikipedia API when you only need the extract and metadata rather than full article markup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:44:42.556Z","isFirstParty":false,"canonicalSlug":"agent-data-tools-wikipedia-article-lookup-18a7faa6"}