About us - We make domain management simple
Domain Reseller API is a Wolfscastle product and offers a modern REST API for the entire domain lifecycle. Built for hosting providers, agencies and developers who want to automate domain management.
Born out of real-world experience
Domain Reseller API grew out of a simple realisation: existing registrar interfaces are outdated, complex and poorly documented. Anyone who wants to manage domains automatically has to battle through legacy EPP protocols and inconsistent APIs.
As part of Wolfscastle, we had already experienced with Luparix and RespawnHost how much effort it takes to integrate traditional registrars. That's why we built Domain Reseller API: a unified, modern REST API that covers the entire domain lifecycle through a single endpoint.
Today, hosting providers and agencies use our API to integrate domains into their products, without having to deal with the complexity behind it.
Domain management made accessible to everyone
We believe domain management shouldn't require specialist knowledge. Our API abstracts away the complexity of traditional registrars and offers a single interface with flat pricing, a sandbox environment and comprehensive documentation, so every developer can integrate domains into their application in minutes.
What we hold ourselves to
Transparency
No hidden costs, no small print. Flat pricing per domain, clear API documentation and open communication during incidents.
Modern
We rely on current technologies and standards: RESTful API design, an OpenAPI specification and up-to-date authentication instead of outdated protocols.
Automation
From domain checks to DNS configuration, everything can be controlled via the API. Webhooks notify you of relevant events in real time.
Data protection
Hosting and data processing exclusively in the EU. GDPR-compliant and without tracking.
More than just domains
Domain Reseller API is part of the Wolfscastle ecosystem. Together, we offer infrastructure, hosting, email and domain services from a single source.