How can I apply for the API service?

Website:

Open the official Webull website and click the login button in the upper-right corner to sign in to your account.

After logging in, click the avatar icon in the upper-right corner.

Select Developer Tool → My Application to submit your API application.

Once your application is submitted, a confirmation email will be sent to the email address associated with your account. You can also review the application status under Developer Tool → My Application.

If you don’t have an account, you need to open one before applying for the API.