Hello Mohan,
First up all concentrate on principle for calling action and controller in MVC. Currently as per your code you are calling url "http://192.170.1.01/API1/api/home"+self.empnamee" , Now here for time being I assume that "api" is your controller and "home" is your action. But here in your code looks like that your action name is changing with respect to employee name. This would now going to work for you.
By taking again your url as an example, http://192.170.1.01/API1/api/home. Now here api will be controller, home become action, and self.empnamee should be parameter for your action. One more important thing you have been used API1 in url so that you should be make an entry to RouteConfig.cs as routes.MapRoute("AjaxCall", " API1/{controller}/{action}/");
I hope this will help you