XOOMAR

Xoomar Pulse

Live market data. Free. No paywall.

Free Public API

All this data is available via our free JSON API. No key required. Fair-use rate limited.

View API Documentation →

About

Xoomar Pulse

Free market data, no paywall

Pulse is the free market data arm of XOOMAR. We aggregate crypto derivatives data from Binance, Bybit and OKX, weekly institutional positioning from the CFTC, and AI-scored sentiment from our own news coverage. The same data is sold elsewhere for hundreds of dollars a month; the underlying sources are public, so we believe the presentation should be too.

Frequently Asked Questions

What is Xoomar Pulse?
Xoomar Pulse is a free market data platform covering crypto funding rates and open interest, CFTC Commitment of Traders positioning, and AI-driven news sentiment. Everything is free to view and free to access via JSON API.
Do I need an account or API key?
No. All dashboards and the JSON API are open. The API applies a fair-use rate limit per IP to keep the service fast for everyone.
Where does the data come from?
Derivatives data comes from Binance, Bybit and OKX public market data. COT positioning comes from official CFTC weekly releases. Sentiment combines AI analysis of XOOMAR's own news coverage with positioning data and the Crypto Fear & Greed Index.
How fresh is the data?
Funding rates and prices refresh every minute. Open interest updates hourly. COT data updates within hours of the CFTC's Friday release. Sentiment recomputes every hour.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.