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Quick implementation and integration. Lightning fast response times

API Integration

Our REST API is often praised by our partners for its ease of use and lightning fast response times. But don’t take our word for it! Browse the extensive API documentation, sign up for a free test (OT&E) account, try out the API functionality and see for yourself. Our API uses a standard HTTPS connection and is written in JSON format, allowing for easy integration into almost all programming languages. If you prefer manual registration, our portal is the way to go.

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  • REST API with HTTPS and JSON enables easy integration with almost any programming language or system.
  • Allows automation of the entire domain lifecycle including registrations, transfers, renewals, and DNS management.
  • Provides extensive API documentation, examples, and GitHub resources to speed up and integration.
  • Includes a test environment (OT&E) so developers can safely test API functionality before going live.
  • Delivers real-time processing with fast response times, sending requests directly to registries for immediate results.

Explore our resources on GitHub

Power up your integration with our open-source API examples on GitHub. We’ve made it easy to get started with ready-to-use code, clear documentation, and practical examples. Clone the repository, explore the integration, and start building in minutes.

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Opportunities for your business

For hosting providers, digital agencies, and managed service providers (MSPs), automation and seamless integration are key to scaling digital services. By integrating with the Realtime Register API, businesses can automate domain operations and connect domain management directly to their own platforms, webshops, or customer portals.

The API allows you to manage the full domain lifecycle programmatically, including registrations, transfers, renewals, and DNS management. Using a REST API with HTTPS and JSON, it integrates easily with most technology stacks and enables custom workflows, automated provisioning, and real-time service delivery.

With clear documentation, code examples, and a testing environment, developers can integrate quickly and reliably. This helps service providers reduce manual work, improve efficiency, and build scalable digital services around domains and related products.

  • Most advanced Domain API on the market
  • Manage individual domain names, subsets or your complete portfolio in bulk
  • Interactive API documentation
  • API tryout functionality, so you can view actual responses to each query
  • Managing multiple users, roles and rights
  • Stay informed about ongoing processes, get important information and alerts pushed to you
  • Reduce the risk of running out of funds and get notifications by setting watermarks
  • Extensive metadata; access over 50 categories of TLD metadata for 2,000+ TLDs straight from the registries and always up to date
  • Insights dashboard for portfolio overview
  • Insights dashboard for abuse monitoring & mitigation

1

Domain Platform

150+

Registry Accreditations

2,000+

Domain Extensions

180+

Domain Promotions

Features


Code samples

PHP, Python and Java examples show how to build a GET and a POST request to Realtime Register.


Tryout functionality

Both test and production environments include API tryout functionality, so you can view actual responses to each query.


API Documentation

Extensive documentation provides quick insight into the inner workings of the API.

Developer 2 developer support

Partner your developers directly with our developers, and prevent things getting “lost in translation” by an Account Manager in the middle.


Metadata

Access over 50 categories worth of metadata for 2,000+ TLDs, straight from the registries. This includes our GDRP matrix, with insight into jurisdiction and WHOIS exposure and advice per TLD.

Start with API integration today

Great! Are you interested in API Integration? You can create your GO!ORANGE account to start straight away, without any hassle. Or just get in touch with us for more information.

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FAQ

For any further questions, don't hesitate to reach out to us.

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What makes the Realtime Register REST API different from others?

Our REST API is widely regarded as one of the best in the market due to its lightning-fast response times and ease of use. It uses standard HTTPS connections and JSON formatting, making it compatible with almost any modern programming language. Unlike many competitors, we also offer an OT&E (Operational Test and Evaluation) environment so you can fully test your integration before going live.
Which programming languages are supported with code samples?

To help your team get started quickly, we provide extensive code samples on our website and GitHub. These include ready-to-use snippets for JavaScript, PHP, Python, Java, .NET, and Curl. Whether you are registering a domain or requesting an SSL certificate, you can find a working example in your preferred language to use as a foundation.
Can I access TLD-specific requirements and metadata via the API?

Yes. One of our most powerful features is access to over 50 categories of TLD metadata for 2,000+ extensions. This data comes straight from the registries and is always kept up to date. It includes our unique GDPR matrix, which gives you instant insight into jurisdiction, WHOIS exposure, and specific registration advice for every TLD we offer.
How can I monitor my account balance and receive technical alerts?

The API allows you to set "watermarks" to automatically notify your team when your account funds are running low. Additionally, you can push technical alerts and notifications directly to your system, reducing the risk of service interruptions. You can also monitor your entire portfolio’s health and abuse status through the integrated Insights Dashboard endpoints.
What kind of support is available for my developers?

We believe in Developer-to-Developer support. Instead of forcing your technical team to speak with an Account Manager who might not understand the code, we put your developers in direct contact with our engineers. This prevents technical requirements from getting "lost in translation" and ensures a smooth, efficient integration process.
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