The Coveo Platform 7.0 comes with a Coveo Search SOAP API that you can use to perform searches from custom search interfaces using Java, Python, .Net, or C++. This web service is accessible from the Coveo Master server by default on port 52810.
You can specify a different port when you create or import the index (see Creating a New Index or Importing an Existing CES 6 Index).
You can get the descriptions of the functionality offered by the Coveo Search Web Service in a Web Service Description Language (WSDL) form using the following URL:
You can review the Search SOAP API reference topics (see Search SOAP API - Methods Schema).
Coveo Professional Services for more information or assistance in using the Coveo Search SOAP API.