{"uid":"cap_n3FtdQOK3T4fZYAZJMXhq","slug":"the-stall-unusual-options-flow-data-e053a393","name":"The Stall — Unusual Options Flow Data","description":"Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.","url":"https://the-stall.intuitek.ai/cap/options-flow-unusual","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.025","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":"$0.025/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.025","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Pl6FMAgbWoEf9Ub78Y3if","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.025","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns unusual or notable options flow activity for equity or derivatives markets, highlighting large or atypical trades that may signal smart-money positioning.","exampleAgentPrompt":"Pull the latest unusual options flow from The Stall right now — I want to see any big or sweeping trades that stand out as potential smart-money activity.","exampleUseCases":[{"title":"Spotting smart-money options bets","prompt":"Check The Stall for unusual options flow happening today — I want to know if any large players are making big directional bets on any stocks right now."},{"title":"Pre-earnings options activity scan","prompt":"Pull any unusual call or put activity from the options flow feed — I'm looking for abnormal volume or premium spikes that might hint at someone positioning ahead of a major announcement."},{"title":"Intraday trading signal from options sweeps","prompt":"Fetch the latest unusual options flow data so I can see if there are any sweep orders or out-of-the-money calls with massive premiums that I should be tracking today."}],"resultDescription":"Returns a list of flagged options trade records identified as unusual, typically including ticker symbol, option type (call/put), strike price, expiration date, premium paid, volume, open interest comparison, and trade classification (e.g. sweep, block). Data reflects recent market activity sourced from options tape surveillance.","failureModes":["Missing or malformed input parameters return a 400 error","Payment not received or USDC balance insufficient returns a 402 Payment Required","Market data unavailable during off-hours or data feed outage returns 503","No unusual flow detected for the requested criteria returns an empty result set","Rate limiting or repeated unpaid calls may result in request rejection"],"whenToPreferThis":"Choose this endpoint when you need real-time or near-real-time unusual options flow intelligence without requiring a brokerage account or traditional API key setup. Ideal for AI agents needing to detect smart-money positioning signals, sweep orders, or abnormally large options trades via a pay-per-call USDC micropayment model on Base mainnet. Best suited for trading research, market monitoring, and signal generation workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:05:26.853Z","isFirstParty":false}