I am prototyping some ESX integration and needed to add a reference to the ESX web service, but couldnt remember what the URL was.
So…. if you need to access the ESX from a Visual Studio project, You will need to add a Web Service Reference, and point the URL to the following link
https://<your host>/sdk/vimService?wsdl
That will give you aproxy object that you can now work with.
Watch for more ESX/.NET posts here shortly.