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SiftingIO

Real-time and historical market data for US stocks, ETFs, forex, commodities and crypto over REST and WebSocket. Free plan is for non-commercial use.

FinanceAuth: API KeyHTTPS: YesCORS: unknownStatus: 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: 128 ms.

How we check, and the most reliable APIs →

At a glance

// Fetch the docs page with cURL curl https://sifting.io/docs

History

  • November 12, 2026: last health check, responding
  • November 2, 2026: Added to the directory (suggested by its developer and reviewed)

See every change to the directory →