{"uid":"cap_K-QqmVPozyVVIiGCyxX7X","slug":"orbonomy-fact-check-claims-api-91f922b3","name":"Orbonomy Fact Check Claims API","description":"50+ pay-per-call API endpoints across accommodation, AI, content, fact-checking, and data services. Powered by x402 protocol.","url":"https://api.orbonomy.xyz/api/factcheck/claims","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string"}}},"responseSchema":{"type":"object","properties":{"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_f0_pGkcW-0sjDRUGsW9Qs","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 in a query string and returns a fact-check result","exampleAgentPrompt":"Can you fact-check this claim for me: 'The Great Wall of China is visible from space with the naked eye'?","exampleUseCases":null,"resultDescription":"A JSON object with a success boolean indicating whether the fact-check completed, along with the fact-check assessment of the submitted claim.","failureModes":["Missing required 'query' field returns a validation error","Empty or very short query may return low-quality results","Ambiguous or extremely complex claims may not yield a definitive verdict","Network or upstream service failure returns a non-success response","Rate limiting or payment failure via x402 protocol blocks the request"],"whenToPreferThis":"Use this endpoint when an AI agent needs to verify the factual accuracy of a specific claim, headline, or statement in real time. It is well-suited for journalism, content moderation, or any workflow where detecting misinformation or confirming facts is required. At $0.05 USDC per call via x402, it is appropriate for per-claim spot checks rather than bulk document analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:43:32.974Z","isFirstParty":false}