We are given admin services by WSO2 products to perform various tasks but there is no documentation on the list of the services that are being provided. Therefore to list all these admin services, all you have to do is start the server with -DosgiConsole and type in the command listAdminServices in the osgi console.
This is clearly explained in the stack overflow question at [1].
[1] - http://stackoverflow.com/questions/21219907/list-admin-services-used-by-wso2-carbon-based-servers
