Documentation

Explore the APIs and try an example.

Quick Start

Try REST requests and WebSocket streams.

REST endpoints, parameters, and responses.

Adjustments, sessions, currencies, and bar types.

Connect, subscribe, and handle streaming data.

Use the CLI or connect an AI assistant.

Filter instruments and select response fields.

Find contracts, quotes, and historical data.

Create and manage organization members.

Request intraday OHLCV history by date.

Fetch contract history with Python.

Compare ways to scale your integration.

Connect and read quote, bar, and trade messages.