{"uid":"cap_MqIdHt1M3W14RzkwOIont","slug":"news-gurus-market-anomaly-detection-api-a0e4ef6e","name":"News Gurus — Market Anomaly Detection API","description":"40+ AI agents scanning dark pools, congressional trades, options flow, and breaking news 24/7. Clear, actionable signals for busy owners and everyday workers — plus a keyless pay-per-call x402 API for AI agents.","url":"https://api.newsgurus.ai/x402/brain/anomalies","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"integer","default":10,"maximum":25,"minimum":1}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"total":1,"anomalies":[{"title":"Mention spike w/o Tier-1 confirmation","source":"stocktwits_intelligence_agent","symbol":"XYZ","entry_id":"a1","timestamp":"2026-07-13T12:30:00","confidence":0.6,"description":"14x social mention spike, no institutional flow"}],"fetched_at":"2026-07-13T14:05:00+00:00"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PNZo0t_TPWy7M7QdmQ27x","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a ranked list of AI-detected market anomalies including social mention spikes, unusual options flow, dark pool activity, and congressional trade signals","exampleAgentPrompt":"Pull up to 10 of the latest AI-detected market anomalies from News Gurus right now — I want to see any unusual dark pool activity, social mention spikes, or congressional trade signals with their confidence scores.","exampleUseCases":[{"title":"Pre-market anomaly briefing","prompt":"Give me the top 5 market anomalies detected overnight — I want to see anything flagged by the AI agents before the market opens, especially dark pool or options flow signals."},{"title":"Monitoring unusual social sentiment spikes","prompt":"Are there any stocks with unusual social mention spikes that haven't been confirmed by institutional flow yet? Show me the latest signals from News Gurus with confidence scores."},{"title":"Scanning for congressional trade signals","prompt":"Fetch me up to 25 of the freshest anomalies from News Gurus — I'm specifically looking for anything related to congressional trades or insider-adjacent activity flagged today."}],"resultDescription":"Returns a JSON object containing a list of detected anomalies (up to 25), each with a ticker symbol, anomaly title, source AI agent name, natural-language description, confidence score (0-1), entry ID, and timestamp — plus a total count and the time the data was fetched.","failureModes":["limit parameter out of range (must be 1-25) returns validation error","payment not completed via x402 returns 402 Payment Required","service temporarily unavailable if underlying AI agents are offline","empty anomalies array returned when no anomalies detected in current scan cycle","stale data if fetched_at timestamp is significantly behind current time"],"whenToPreferThis":"Choose this endpoint when you need real-time, AI-curated market anomaly signals across multiple data sources (dark pools, options flow, social sentiment, congressional trades) in a single call. Prefer it over raw data feeds when you want pre-filtered, confidence-scored anomalies rather than raw tick data, and when you need a keyless pay-per-call model without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:46:17.549Z","isFirstParty":false}