{"uid":"cap_8qlGbvHVY60vZJwzo0CKe","slug":"market-memoryapi-org-da56ee23","name":"market.memoryapi.org Stock Options Chain","description":"Stock options chain — calls or puts with strike prices, IV, volume, open interest.","url":"https://market.memoryapi.org/x402/market/options","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"required":["method"],"properties":{"method":{"enum":["GET"],"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005000","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.005000/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5wPPPiyCP3K0vi7e3M-t6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a full options chain for a given stock ticker, including calls and puts with strike prices, implied volatility, volume, and open interest.","exampleAgentPrompt":"Pull the full options chain for NVDA — show me all the calls and puts with their strike prices, implied volatility, volume, and open interest for the nearest expiration.","exampleUseCases":null,"resultDescription":"A structured options chain dataset for the requested stock ticker, containing calls and puts organized by strike price, along with implied volatility (IV), trading volume, and open interest for each contract.","failureModes":["Invalid or unrecognized ticker symbol returns an error","Options data unavailable for tickers without listed options (e.g., OTC stocks)","Payment failure via x402 protocol results in 402 response","Rate limiting or upstream data provider outage causes timeout","Requested expiration date not available returns empty or partial results"],"whenToPreferThis":"Choose this endpoint when you need comprehensive options chain data for a US-listed equity, including strike prices, IV, volume, and open interest for calls and/or puts. Ideal for options strategy research, volatility analysis, or screening high-OI contracts. Part of a broader market data suite on market.memoryapi.org that also covers technical indicators, sentiment, and macro data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:30:05.444Z","isFirstParty":false}