{"uid":"cap_QL4_jtkXzxocFs3SDU3Bg","slug":"wikidata-entity-structured-facts-lookup-13a1f732","name":"Wikidata Entity Structured Facts Lookup","description":"Structured facts about an entity from Wikidata (founders, HQ, CEO, website, ticker, inception...) — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/research/wikidata-entity?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"id":{"type":"string","description":"required: Wikidata Q-id, e.g. Q9366"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"wikidata-entity","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.003,"receipt_id":"g402-<16hex>"},"sources":[{"ok":true,"name":"<source>"}],"limitations":"<text>","generated_at":"<iso time>","evidence_hash":"sha256:<64hex>"}},"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_7cfT3pdgFB8Y7DTHGjCjy","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":"Retrieves structured facts about any Wikidata entity (founders, HQ, CEO, website, stock ticker, inception date, etc.) given its Q-id.","exampleAgentPrompt":"Pull the structured Wikidata facts for SpaceX — I need the founders, HQ location, CEO, official website, and inception date. The Wikidata Q-id for SpaceX is Q193701.","exampleUseCases":[{"title":"Company background research for due diligence","prompt":"I'm researching Volkswagen Group for a report — can you fetch its Wikidata facts including founders, headquarters, CEO, website, and when it was founded? The Wikidata ID is Q246."},{"title":"Stock ticker lookup for financial data pipeline","prompt":"What is the official stock ticker symbol for Samsung Electronics according to Wikidata? Its Q-id is Q20716."},{"title":"Enriching a knowledge base with entity metadata","prompt":"I have a list of tech companies I need to enrich with structured data. Start with Nvidia — pull all the key facts from Wikidata like founders, HQ, CEO, website, and inception year. Its Wikidata Q-id is Q182477."}],"resultDescription":"Returns a structured object containing key facts about the requested Wikidata entity, which may include: list of founders, headquarters location, current CEO, official website URL, stock ticker symbol, date of inception, industry classification, country of origin, and other available Wikidata properties for that entity.","failureModes":["Invalid or non-existent Q-id returns an error or empty result","Entity exists in Wikidata but has sparse data — many fields may be null or missing","Wikidata data may be outdated relative to real-world changes (e.g. CEO changes)","Payment failure via x402 protocol blocks the request","Rate limiting or upstream Wikidata API unavailability"],"whenToPreferThis":"Use this endpoint when you need authoritative, structured factual data about a known entity (company, organization, person, place) and already have or can look up its Wikidata Q-id. Ideal for enriching pipelines with canonical entity metadata, due diligence research, or filling in structured fields like founder, HQ, ticker, and website from a single trusted open knowledge source. Prefer this over web scraping or LLM-generated facts when you need citable, structured data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:48:06.299Z","isFirstParty":false,"canonicalSlug":"wikidata-entity-structured-facts-lookup-13a1f732"}