Hey there, Trader! 👋 Ready to connect your Python apps to the TradeStation universe? This library makes it easy-peasy.

Think of it as your friendly Pythonic remote control for TradeStation's API. Build trading bots, analyze data, manage your account – all with clean, asynchronous Python code.

• Log In Easily: Handles the tricky OAuth 2.0 stuff (including token refreshes) so you don't have to.
• Market Pulse: Grab real-time quotes, historical price bars, symbol details, and more.
• Account Access: Check your balances, see your positions, and review order history.
• Trade Time: Place, change, or cancel orders programmatically.
• Live Streams: Get data beamed straight to you with WebSocket support.
• Plays Nicely: Built-in rate limiting helps you avoid getting timed out by the API.

• Python 3.11 or newer (Gotta have that async power!)
• A TradeStation Account (Real or Simulated)
• Your TradeStation API Credentials (Client ID & Refresh Token - get these from the Developer Portal)

Open your terminal and let's get this library installed.

# Option 1: Install directly from PyPI (Easiest 🌟)
pip install tradestation-api-python

# Option 2: Clone the project (for developers)
git clone https://github.com/mxcoppell/tradestation-api-python.git
cd tradestation-api-python

# Then install using Poetry (Recommended for development ✨)
poetry install

# OR: Use pip if you prefer
# pip install -e .

Let's fetch a stock quote right now!

1. Set up your secrets: Copy .env.sample to .env and fill in your CLIENT_ID, REFRESH_TOKEN, and ENVIRONMENT (Live or Simulation).

   cp .env.sample .env
   # Now edit .env with your details!

2. Run this Python code:

import asyncio
import os
from dotenv import load_dotenv
from src.client.tradestation_client import TradeStationClient

async def get_a_quote():
    # Load secrets from .env file
    load_dotenv()
    print(f"Using Environment: {os.getenv('ENVIRONMENT')}")

    # Create the client (it reads your .env automatically!)
    client = TradeStationClient()

    try:
        print("Asking TradeStation for an AAPL quote...")
        # Use the market data service to get a quote snapshot
        quote_response = await client.market_data.get_quote_snapshots("AAPL")

        if quote_response and quote_response.Quotes:
            aapl_price = quote_response.Quotes[0].Last
            print(f"----> Got it! AAPL last price: ${aapl_price}")
        else:
            print("Hmm, couldn't get the quote. Error:", getattr(quote_response, 'Errors', 'Unknown error'))

    except Exception as e:
        print(f"Whoops! Something went wrong: {e}")
    finally:
        print("Closing the connection.")
        # Always close the client when you're finished!
        await client.close()

if __name__ == "__main__":
    asyncio.run(get_a_quote())

Want more? Check out the examples/QuickStart directory for scripts you can run immediately!

Curious how it's organized?

.
├── docs/                 # You are here! (Hopefully useful docs)
├── examples/             # Ready-to-run example scripts!
│   ├── QuickStart/       # Start here!
│   ├── Brokerage/        # Account & order history examples
│   ├── MarketData/       # Price, quote, & symbol examples
│   └── OrderExecution/   # Placing & managing orders examples
└── src/                  # The heart of the library
    ├── client/           # The main TradeStationClient
    ├── services/         # API sections (MarketData, Brokerage, etc.)
    ├── streaming/        # WebSocket streaming code
    ├── ts_types/         # Data models (Pydantic types)
    └── utils/            # Helpers (Auth, Rate Limiting, etc.)

The library needs your API keys to talk to TradeStation. The easiest way is the .env file (shown in Quick Start).

Other ways:

1. Environment Variables: Set CLIENT_ID, REFRESH_TOKEN, ENVIRONMENT directly in your system.
2. Python Dictionary:

   client = TradeStationClient({
       "client_id": "your_id",
       "refresh_token": "your_token",
       "environment": "Simulation"
   })

3. Direct Parameters:

   client = TradeStationClient(
       refresh_token="your_token",
       environment="Live" # CLIENT_ID still needs to be in env or config
   )

See Authentication Guide for the full scoop.

Ready for more details?

• 🚀 Quick Start Guide
• 🔑 Authentication
• 📊 Market Data
• 💼 Brokerage
• 📈 Order Execution
• ⚡ Streaming Data
• 🚦 Rate Limiting

Got ideas or found a bug? Feel free to open an issue or submit a pull request!

This project is licensed under the MIT License - see the LICENSE file for details.

Happy Trading! 🎉