{"uid":"cap_OLbsvbKseiqwHliuhPFAm","slug":"options-chain-data-financial-data-x402-3aa6ae92","name":"Options Chain Data – Financial Data x402","description":"Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.","url":"https://x402-stock-indicators.vercel.app/options/%7Bticker%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"puts":[{"ask":1.28,"bid":1.2,"change":-0.05,"strike":320,"volume":89,"last_price":1.23,"in_the_money":false,"open_interest":567,"percent_change":-3.92,"contract_symbol":"AAPL260726P00320000","last_trade_date":"2026-07-25T15:45:00","implied_volatility":0.1756}],"as_of":"2026-07-26","calls":[{"ask":7.95,"bid":7.85,"change":0.12,"strike":320,"volume":156,"last_price":7.89,"in_the_money":true,"open_interest":1234,"percent_change":1.54,"contract_symbol":"AAPL260726C00320000","last_trade_date":"2026-07-25T15:59:00","implied_volatility":0.1842}],"ticker":"AAPL","expiration":"2026-07-26","available_expirations":["2026-07-26","2026-08-02","2026-08-16"],"put_call_volume_ratio":0.5705}},"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_VtloNB0TQOv9PO2CKBWbW","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":"Fetches full options chain (calls and puts) for a given stock ticker, including strikes, premiums, Greeks proxies, and available expirations, paid per-call via x402/USDC.","exampleAgentPrompt":"Pull the full options chain for AAPL — I want to see all the calls and puts, implied volatility, open interest, and the put/call volume ratio for the nearest expiration.","exampleUseCases":[{"title":"Earnings play options research","prompt":"I'm considering an earnings trade on NVDA — can you get me the full options chain so I can see which strikes have the most open interest and what implied volatility looks like across calls and puts?"},{"title":"Covered call strike selection","prompt":"I own 100 shares of MSFT and want to sell a covered call — show me the available call strikes and premiums for the next two expirations so I can pick the best one."},{"title":"Put/call sentiment check","prompt":"What's the put/call volume ratio on SPY right now? Pull the options chain and tell me if the market is leaning bearish or bullish based on today's trading."}],"resultDescription":"Returns a JSON object with two arrays — 'calls' and 'puts' — each containing contract-level data: contract symbol, strike, bid, ask, last price, volume, open interest, implied volatility, percent change, in-the-money flag, and last trade date. Also includes the ticker, as-of date, the expiration date queried, a list of all available expirations, and the aggregate put/call volume ratio.","failureModes":["Invalid or unrecognized ticker symbol returns an error or empty chain","Payment not received or x402 handshake fails — returns HTTP 402 requiring USDC payment","No options data available for the requested expiration (e.g. non-standard expiry) returns empty arrays","Market closed or data provider outage may return stale or unavailable data","Rate limiting or upstream Yahoo Finance throttling may cause transient failures"],"whenToPreferThis":"Choose this endpoint when you need structured, contract-level options chain data — including implied volatility, open interest, and put/call ratios — without setting up an API key or subscription. Ideal for agents that pay per-call in USDC via x402, need derivatives data alongside other financial data from the same provider, or require a lightweight pay-as-you-go model for occasional options lookups rather than a brokerage API integration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T00:55:01.086Z","isFirstParty":false,"canonicalSlug":"options-chain-data-financial-data-x402-3aa6ae92"}