{"uid":"cap_E5uNtfQ4Ab3h8GU-S3GI4","slug":"blockrun-options-market-data-afd72ac5","name":"BlockRun Options Market Data","description":"Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 103 models and 100 data and tool APIs.","url":"https://blockrun.ai/api/v1/surf/market/options","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"symbol":{"type":"string","description":"Required query param"}}},"responseSchema":null,"example":{"request":{"symbol":"BTC"},"response":{"data":[{"symbol":"BTC","exchange":"All","project_id":"25c6612a-395c-4974-94eb-3b5f9f4b2ed7","updated_at":1782883036,"volume_24h":3650453201.770778,"open_interest":25868225848.06266},{"symbol":"BTC","exchange":"Deribit","project_id":"25c6612a-395c-4974-94eb-3b5f9f4b2ed7","updated_at":1782883036,"volume_24h":1422481120.0298,"open_interest":20979716114.7466,"max_pain_price":59000,"put_call_ratio":0.5759545384405697},{"symbol":"BTC","exchange":"Bybit","project_id":"25c6612a-395c-4974-94eb-3b5f9f4b2ed7","updated_at":1782883036,"volume_24h":1006002315.5185161,"open_interest":1067587334.8556052,"max_pain_price":59000,"put_call_ratio":0.7037313185695431},{"symbol":"BTC","exchange":"Binance","project_id":"25c6612a-395c-4974-94eb-3b5f9f4b2ed7","updated_at":1782883036,"volume_24h":674736596.6484619,"open_interest":1198942045.9424555,"max_pain_price":59500,"put_call_ratio":1.0116531979630785},{"symbol":"BTC","exchange":"OKX","project_id":"25c6612a-395c-4974-94eb-3b5f9f4b2ed7","updated_at":1782883036,"volume_24h":519573885.624,"open_interest":2153563883.668,"max_pain_price":59000,"put_call_ratio":1.554691762234335},{"symbol":"BTC","exchange":"CME","project_id":"25c6612a-395c-4974-94eb-3b5f9f4b2ed7","updated_at":1782883036,"volume_24h":27659283.95,"open_interest":468416468.85}],"meta":{"cached":false,"credits_used":1},"$schema":"https://api.asksurf.ai/schemas/SimpleListResponseMarketOptionsItem.json"}},"exampleRequest":{"symbol":"BTC"},"tags":["x402"],"displayCostAmount":"0.0085","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":"$0.0085/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0085","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JGTtORd2cy6n7K2buyJvZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0085","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns options market data including implied volatility (IV), skew, and volume for a given symbol","exampleAgentPrompt":"What are the current options market metrics — implied volatility, skew, and volume — for BTC right now?","exampleUseCases":null,"resultDescription":"Returns options market data for the requested symbol, including implied volatility (IV), skew, and volume figures that can be used to assess market sentiment and derivatives pricing.","failureModes":["Missing or invalid symbol parameter returns 400 error","Symbol not supported or no options market exists for it returns empty or 404","Payment not settled returns 402 Payment Required","Rate limit exceeded returns 429","Stale data if underlying data provider is lagging"],"whenToPreferThis":"Use this endpoint when you need crypto options market analytics — particularly IV, skew, and volume — for a specific token symbol without needing a full-service brokerage API key. Ideal for agents doing derivatives-aware market analysis or sentiment inference from options flow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:50:25.501Z","isFirstParty":false}