{"uid":"cap_WIUtox4XRVwaVxszvLpu9","slug":"orbonomy-fact-check-claims-api-72d6d88e","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://backup-v2api.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":"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":"$0.05/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_IqUYAJKnDJs2cm8MW0X73","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":"Submits a text claim or query for automated fact-checking and returns a verification 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":"Returns a JSON object with a success boolean and likely a fact-check verdict or confidence assessment about whether the submitted claim is accurate or false","failureModes":["Missing required 'query' field returns validation error","Empty or very short query string may return low-quality results","Service unavailability returns HTTP 402 or 5xx if payment or backend fails","Ambiguous or opinion-based claims may return inconclusive results","Very long or complex multi-part claims may be mishandled"],"whenToPreferThis":"Use this endpoint when you need automated fact-checking of a specific textual claim, statement, or headline at low cost ($0.05 per call) via pay-per-call x402 protocol, especially in workflows that require real-time verification without a subscription","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:54:57.418Z","isFirstParty":false}