{"uid":"cap_Ctxezo2g-f5-WgDCJ_Vxe","slug":"wikipedia-article-summary-api-x402-forgemesh-io-fea149ce","name":"Wikipedia Article Summary API (x402.forgemesh.io)","description":"Knowledge summary API: the lead summary of any English Wikipedia article — title, short description, extract paragraph, thumbnail, and canonical URL — as structured JSON. Titles accept spaces or underscores; missing pages return an unpaid 404. Use for entity enrichment, fact grounding, and research agents. CC BY-SA 4.0 with attribution in every response. Cached 24 hours.","url":"https://x402.forgemesh.io/wiki-summary","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"title":{"type":"string","description":"Article title, e.g. Alan Turing"}}},"responseSchema":{"type":"json","example":{"data":{"title":"Alan Turing","extract":"Alan Mathison Turing was an English mathematician...","description":"English computer scientist (1912–1954)"},"attribution":"Wikipedia, CC BY-SA 4.0"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pOx4fwS9FsT3tLfhUr567","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the lead summary of any English Wikipedia article — title, short description, extract paragraph, thumbnail, and canonical URL — as structured JSON.","exampleAgentPrompt":"Can you pull the Wikipedia summary for Marie Curie — I need the title, short description, lead paragraph, and the canonical article URL?","exampleUseCases":null,"resultDescription":"A structured JSON object containing the Wikipedia article's title, a short description, a plain-text extract (lead paragraph), a thumbnail image URL, and the canonical Wikipedia URL. If the title is not found, a 402/404 response is returned.","failureModes":["Missing or misspelled title returns an unpaid 404 (page not found)","Ambiguous title may resolve to the wrong article or disambiguation page","Non-English Wikipedia articles are not supported","Thumbnail may be absent for articles without images","Cached response may be up to 24 hours stale"],"whenToPreferThis":"Use this endpoint when you need quick, structured, factual summaries about named entities — people, places, concepts, organizations — from Wikipedia, especially for entity enrichment, fact grounding, or research agent pipelines. Prefer this over a general web search when you want clean, CC BY-SA 4.0 licensed structured data with a stable schema.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:14:15.048Z","isFirstParty":false}