{"uid":"cap_3E0K3maXsbcPHaYcab3RI","slug":"bykaranteli-tradfi-perpetuals-open-interest-5m-history-8d03b9ee","name":"ByKaranteli TradFi Perpetuals Open Interest 5m History","description":"Five minute open interest history for the top-40 Binance TradFi perpetuals (US, HK, KR and CN equities, commodities, indices) in base units and USD, recorded on our side from 2026-09-02; the free /api/public/tradfi board only carries the live value.","url":"https://bykaranteli.com/api/x402/tradfi-oi-history","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"],"type":"string"},"queryParams":{"type":"object","properties":{"to":{"type":"string","description":"iso, optional"},"from":{"type":"string","description":"iso, optional"},"limit":{"type":"number","description":"number, optional, max 20000"},"symbol":{"type":"string","description":"string, optional, e.g. TSLAUSDT"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true,"rows":[],"count":500,"dataset":"tradfi-oi-history"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/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_MFBmY4fs0NgcVk3Ih8U88","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns five-minute-interval open interest history for the top-40 Binance TradFi perpetuals (US, HK, KR, CN equities, commodities, and indices) in both base units and USD.","exampleAgentPrompt":"Pull the 5-minute open interest history for TSLAUSDT from September 2, 2026 to September 10, 2026 — I want to see both base units and USD values, up to 2000 rows.","exampleUseCases":[{"title":"Backtest OI-driven entry signals","prompt":"Get me the 5-minute open interest history for AMZUSDT (US equity perpetual on Binance) from 2026-09-02 to 2026-09-15, up to 5000 rows — I want to see if OI spikes reliably precede big price moves."},{"title":"Compare OI trends across equity regions","prompt":"Fetch the last 500 5-minute open interest records in USD for the top Binance TradFi perpetuals tracking HK equities — I need to compare them with US equity perpetuals like TSLAUSDT over the same window."},{"title":"Commodity futures OI spike investigation","prompt":"Grab the 5-minute open interest history for XAUUSDT from 2026-09-05 through 2026-09-07, limit 1000 rows — I want to investigate the big OI spike I saw during that period."}],"resultDescription":"A JSON object with an `ok` boolean, a `dataset` label ('tradfi-oi-history'), a `count` of returned rows, and a `rows` array where each row contains the symbol, timestamp, open interest in base units, and open interest in USD for that 5-minute interval.","failureModes":["Invalid or unsupported symbol returns empty rows array","Date range outside recorded history (before 2026-09-02) yields no data","Limit exceeding 20000 is clamped or rejected","Malformed ISO date strings in from/to params cause a 400 error","Payment not fulfilled (x402 protocol) results in 402 response blocking data access"],"whenToPreferThis":"Choose this endpoint when you need granular 5-minute open interest history for TradFi perpetuals (equities, commodities, indices) on Binance — particularly for backtesting, charting, or quantitative research requiring time-series OI data going back to September 2, 2026. The free public board only provides live values, so this paid endpoint is essential for any historical analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:35:03.023Z","isFirstParty":false}