To access Angel One’s API, you need to register for an API key through their developer portal. Once approved, you can use the key to request market data, place orders, and manage your trading programmatically. It lets you build automated trading tools using Angel One’s platform features.

What is Angel One’s API?

Angel One’s API is a set of tools that lets developers connect their apps or programs directly to Angel One’s trading platform. You can fetch live market data, place trades, check order status, and view portfolio information—all without using the standard app or website.

How to get API access from Angel One?

Follow these steps:

1. Visit Angel One’s developer or API portal online.
2. Sign up and fill in application details like your name, purpose, and trading account number.
3. Submit the application and wait for approval.
4. Once approved, you will get your API key and secret.

What are the main API features?

You can use Angel One’s API for:

• Real-time and historical market data
• Placing buy/sell orders
• Checking order and trade status
• Viewing portfolio and holdings
• Managing order cancellations or modifications

How to integrate the API in your app?

To integrate:

1. Choose your programming language (Python, JavaScript, etc.).
2. Use HTTP requests to call the API endpoints.
3. Securely store your API key and secret.
4. Authenticate each request and handle responses and errors.
5. Test carefully on a sandbox or paper-trading environment before live trading.

Who can use Angel One’s API?

Angel One’s API is meant for traders, developers, and businesses who want to build automated trading strategies, algo systems, or integrations with their own platforms. You need a trading account with Angel One and a basic understanding of coding to use it effectively.

Are there any charges to use the API?

Some API features may be free, while others like live data or higher usage tiers could have fees. Angel One usually mentions this clearly in the developer portal. Check the pricing details there before starting.

What if you face issues with API?

If you face issues like authentication errors or data problems, check the portal’s documentation and examples. For persistent issues, contact Angel One developer support or raise a ticket through the portal. They usually respond quickly and help fix problems.