API Documentation

REST API

Cryptocurrency financial data API provides access to historical data across multiple exchanges. The API includes 3 endpoints: the catalog with all available markets, raw tick-level trades and aggregated metrics (candlesticks). OHLCV+VWAP metrics are calculated from raw trades. Available granularity: 1m, 1h, 1d Historical trades endpoint is available upon request. It allows the retrieval of past public trades and includes details such as execution time, price and volume. Historical data is available from the beginning of 2020. Update frequency - 1 day.

Websocket

WebSocket is a bidirectional protocol offering the fastest real-time data, allowing to build real-time applications. This product provides real-time market data streaming which works in subscribe-publish communication model. We handle multiple cryptocurrency exchange data feeds and return both normalized and standardized results. Currently the API supports candlesticks, VWAP and trade-level data across more than 100 supported exchanges.