Code the Markets

Popular help topics: market data, trading, authentication, rate-limiting

Trading

Send trades for US-based equities and options easily using the language of your choice.

Explore now

Market Data

Real-time, delayed, and historical market data available through request/response and streaming interfaces.

Explore now

Advisors

Easy APIs for registered entities to open an account, get it funded, and start trading.

Explore now

Streaming

HTTP streaming APIs for streaming market data and limit charting data for Tradier Brokerage account holders.

Explore now