You cannot sign up directly. You must contact a verified JDB agent to request access to the API key.

The API itself is free, but you may need to maintain a minimum balance or active account with a JDB agent to use it effectively.

JDB API can be integrated using PHP, Python, Node.js, JavaScript, and other languages that support HTTP requests.

Yes, JDB API works well on shared hosting platforms like cPanel, as long as your server supports outbound HTTP/HTTPS calls.

You can automate social media orders, status tracking, balance checking, service listings, and more depending on your integration.

JDB API uses token-based authentication and HTTPS encryption, which makes it safe when used from a secure backend server.

Yes, even beginners can use JDB API with basic knowledge of PHP or HTTP requests. Its documentation is simple and straightforward.

You can test API calls using tools like Postman or on a localhost server, but actual execution may require a valid API key and balance.

First, check your parameters and API key. If the issue persists, contact your JDB agent for support or error clarification.