From its home page, XML-RPC is described as a ”...remote procedure calling using HTTP as the transport and XML as the encoding. XML-RPC is designed to be as simple as possible, while allowing complex data structures to be transmitted, processed and returned.”

Zend\XmlRpc provides support for both consuming remote XML-RPC services and building new XML-RPC servers.

• File issues at https://github.com/zendframework/zend-xmlrpc/issues
• Documentation is at http://framework.zend.com/manual/current/en/index.html#zend-xmlrpc