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ByKaranteli

Cross-exchange crypto derivatives data: funding rates, open interest, liquidation maps, options flow, ETF flows and Fear & Greed. JSON and CSV, free key with a verified account

CryptocurrencyAuth: API KeyHTTPS: YesCORS: yesStatus: alive

Last verified: November 12, 2026

Reliability

100% uptime: the documentation responded in 5 of 5 checks over the last 30 days. Median response time: 357 ms.

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At a glance

// Fetch the docs page with cURL curl https://bykaranteli.com

History

  • November 12, 2026: last health check, responding
  • November 2, 2026: Added to the directory (imported from marcelscruz)

See every change to the directory →

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