Freedom to do what you want: that is what the TransIP API offers. From a Ruby library to a Windows Phone domain checker – we have seen the coolest things pass by. You are free to decide how to use our services. The download link above includes the changelog, documentation, examples and a PHP library. Also read our API documentation.
Our API communicates through XML/SOAP and is therefore compatible with every programming language. So far, several libraries (PHP, Ruby) have been created. Even if you do not use them, you can decide in which language you want to build a new implementation.