{"uid":"cap_7oEHYxGvF0TWIWzZ-6P_6","slug":"new-runtime-rumor-check-550b1d39","name":"New Runtime Rumor Check","description":"New Runtime tracks the systems, signals, and shifts reshaping software as agents become first-class participants in work, products, and organizations.","url":"https://newruntime.com/agent-payments/rumor-check?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"claim":{"type":"string","maxLength":300,"minLength":10,"description":"The rumour or claim to check."}}},"responseSchema":{"type":"json","example":{"type":"rumor_check_result","verdict":"corroborated","sample_posts":[],"official_source":null,"trusted_authors":["example"],"independent_authors":13}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.4","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":"$0.4/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.4","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VNnRbweOG8PkQRs0TOs-n","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.4","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks a claim or rumor against social posts, official sources, and trusted authors to return a corroboration verdict","exampleAgentPrompt":"Can you rumor-check this claim for me: 'OpenAI is about to acquire a major agent infrastructure startup this quarter' — I want to know if it's corroborated, how many independent authors are covering it, and whether there's an official source?","exampleUseCases":[{"title":"Verifying a viral AI startup rumor","prompt":"I just saw on Twitter that Anthropic is planning to shut down its API next month — can you check if that claim is corroborated by any trusted or independent sources?"},{"title":"Checking a product launch leak","prompt":"There's a rumor going around that a major agent framework is dropping a new v2 release this week with autonomous memory — can you verify whether this claim has any official backing or independent corroboration?"},{"title":"Due diligence on funding news","prompt":"Before I write my newsletter, can you fact-check the claim that 'Cognition AI closed a $500M round at a $4B valuation' and tell me if it's been corroborated by trusted authors or official sources?"}],"resultDescription":"Returns a JSON object with a verdict (e.g. 'corroborated', 'unverified', 'false'), sample social posts supporting or refuting the claim, an official source URL if found, a list of trusted authors who covered it, and a count of independent authors who wrote about it.","failureModes":["Claim too short (under 10 characters) or too long (over 300 characters) — returns validation error","Claim is too vague or ambiguous to search against known sources — may return low-confidence or empty results","No social posts or official sources found — verdict may be 'unverified' with empty sample_posts","Rate limiting or payment failure via x402 — returns 402 Payment Required","Network timeout if upstream source indexing is slow"],"whenToPreferThis":"Use this endpoint when you need to quickly fact-check or corroborate a specific rumor or claim in the AI, software, or agent-ecosystem space — particularly when you want both a structured verdict and supporting evidence from trusted and independent authors. Prefer this over general web search when you want a synthesized corroboration signal rather than raw search results, and when the claim is about agent-shaped software, AI products, or tech industry shifts covered by New Runtime's signal network.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:40:38.658Z","isFirstParty":false,"canonicalSlug":"new-runtime-rumor-check-550b1d39"}