{"uid":"cap_nkdJQMEoHoCtsrmG29XdU","slug":"binance-crypto-open-interest-oi-449ff6e0","name":"Binance Crypto Open Interest (OI)","description":"Crypto Open Interest — Binance futures open interest (OI): total open contracts, measures leverage and participation. Sudden OI spikes often precede volatility, free no key.","url":"https://agentdatum.com/api/v1/d/crypto-oi","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"raw":{"time":1786666425505,"symbol":"BTCUSDT","open_interest":"109713.030"},"source":"binance_oi","data_type":"区块链衍生品","collected_at":"2026-08-14T00:13:48Z"}},"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_4kmj8T0tfTqOxVwS4-qW4","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 the current total open interest (number of outstanding derivative contracts) for Binance perpetual futures, measuring leverage and market participation.","exampleAgentPrompt":"What's the current open interest on Binance perpetual futures? I want to see how much leverage is in the market right now.","exampleUseCases":[{"title":"Pre-trade derivatives sentiment check","prompt":"Before I open a long position on BTC, can you pull the current open interest on Binance futures so I can see if leverage is elevated and a squeeze might be coming?"},{"title":"Volatility alert monitoring","prompt":"Check Binance's current crypto open interest and let me know if it's spiked significantly — high OI often signals an incoming big price move."},{"title":"Market research dashboard update","prompt":"I'm building a crypto market dashboard — fetch the latest open interest data from Binance futures so I can display current derivatives participation alongside price and funding rate."}],"resultDescription":"Returns the total number of outstanding (open) derivative contracts on Binance perpetual futures, typically including the symbol, open interest value (in contracts or USD), and a timestamp. This data reflects how much leveraged exposure exists in the market at that moment.","failureModes":["Binance API upstream outage returns error or stale data","Rate limiting or network timeout if Binance is under load","Response may be slightly delayed rather than true real-time during high volatility","No filtering by symbol may be supported — returns aggregate or default symbol OI only"],"whenToPreferThis":"Choose this endpoint when you need a quick, free, no-auth lookup of Binance perpetual futures open interest to gauge derivatives market leverage or detect potential volatility events. Prefer it over building a direct Binance API integration when you want a simple GET call with no API key management. Best used alongside crypto-funding-rate for a full derivatives market sentiment picture.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:01:01.432Z","isFirstParty":false}