I am interested in utilizing your Dynamic DNS service for my application and would like to know if you offer an API to integrate your service programmatically.

Specifically, I am looking for an API that allows me to:
Manage third-level domain names (e.g., yourname.dynudomain.com) or top-level domain names (e.g., yourname.com) registered through your service.

If such an API exists, I would appreciate documentation, pricing details (if applicable), and any prerequisites for integration.

Thank you for your assistance, and I look forward to your response.