{"uid":"cap_im1vy5BRI8-eJZLYhqmtu","slug":"orbonomy-fact-check-claims-api-efe329e8","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://www.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_xejy-XaXTjnq2PDa_65x4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies the accuracy of claims or statements by fact-checking them against available information","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 presumably a fact-check verdict or analysis indicating whether the submitted claim is accurate, partially accurate, or false, along with supporting context or confidence details.","failureModes":["Missing required 'query' field returns validation error","Ambiguous or too-short query may yield low-confidence results","Payment failure via x402 protocol returns 402 Payment Required","Service unavailability returns 5xx error","Query in unsupported language may return empty or inaccurate results"],"whenToPreferThis":"Use this endpoint when you need a pay-per-call, on-demand fact-checking service without a subscription, especially in agentic pipelines that require verifying claims, statements, or news snippets before acting on or publishing information. Prefer this over subscription-based fact-check APIs when cost-per-query economics favor micropayments via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:32:48.944Z","isFirstParty":false}