Each of the web services has an application programming interface (API).
Every web service (except Mynah Mimic) supports both WSHttp and NetTcp bindings. WSHttp binding is based on SOAP messages and supports interoperability so that client programs on any operating system that conform to Web Service standards (WS-*) work with the DeltaV web services. The NetTcp binding is supported only by .NET client programs. NetTcp binding uses binary-based messaging and provides faster communications than WSHttp binding using SOAP-based messaging.
The Mynah Integration web service supports the Mynah Mimic application. You cannot access the Mynah API to write your own client programs. You can set some properties for the web service from the Gateway administration tool but only from within the DeltaV network.