{"uid":"cap_5skIE1qsa6r5elCd1zuxi","slug":"veritas-fact-check-api-c11c1ddf","name":"Veritas Fact Check API","description":"Multi-source fact verification API","url":"https://veritas.orbonomy.xyz/api/factcheck","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string"}}},"responseSchema":{"type":"object","required":["success"],"properties":{"claims":{"type":"array"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_g8fXEfDq28JUNqzkupHw5","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":"Verifies factual claims against multiple sources and returns a structured list of verified or disputed claims","exampleAgentPrompt":"Can you fact-check this claim for me using Veritas: 'The Great Wall of China is visible from space with the naked eye'?","exampleUseCases":null,"resultDescription":"Returns a JSON object with a success boolean and a claims array, where each claim entry describes the verification status and supporting evidence found across multiple sources for the queried statement.","failureModes":["Missing required 'query' field returns validation error","Empty or very short query may yield low-confidence or empty claims array","Ambiguous queries may return multiple conflicting claims","Service unavailable or timeout results in non-success response","Highly niche or very recent claims may have insufficient source coverage"],"whenToPreferThis":"Use this endpoint when you need multi-source fact verification of a specific textual claim or statement, especially when accuracy and cross-referencing matter. Prefer this over single-source lookup or general search when the goal is explicitly to confirm or refute a factual assertion.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:40:17.738Z","isFirstParty":false}