Welcome

Welcome to Tardis.dev documentation pages

Downloadable CSV files

If you prefer accessing historical data in CSV format, see downloadable CSV files docs — tick-by-tick trades, order book L2 updates, order book snapshots, options chains, quotes funding and more.

Market data replay API

Follow API getting started guide to learn how to access historical data via our HTTP API and client libs that offer tick-level market data replay support data both in exchange-native and normalized formats.

Real-time market data streaming

Consolidated real-time market data streaming API is available via our open source libraries that connect directly to exchanges' WebSocket APIs. We do not provide hosted real-time API, see why.

Available historical market data details

See historical data details to learn exactly what, how and since we collect for each supported exchange and what data is available via our market data API and downloadable CSV files.

Questions?

Refer to our FAQ, chat live with us or contact us via email. We're always here to help you with any questions you have.