Data API
The Data API provided by Webull allows developers to query market data via HTTP protocol. It is suitable for scenarios such as backtesting analysis and trading strategy support.
For more details, please refer to the API Reference.
Before calling the Data API, you need to have an App Key and secret. For more information, please refer to the Individual Application Process.
1. Supported Data Types
The Market Data API supports the following data types:
| Market | Data Category |
|---|---|
| United States | Stocks, ETFs |
2. Base URLs
- Production Environment:
https://api.webull.com/ - Test Environment:
http://us-openapi-alb.uat.webullbroker.com/