An apparatus for controlling an access to a plurality of services, comprising: a service authentication requesting unit configured to receive an authentication request for requesting authentication about the plurality of services from an application client included in the apparatus; a service provider including service providing clients corresponding to the plurality of services, respectively configured to provide authentication information for the plurality of services, and provide an access right to the plurality of services; characterized in that the apparatus comprises an access right controller configured to: in response to the authentication request, determine whether service authentication is possible in the apparatus; perform the service authentication if the service authentication is possible in the apparatus; send a service authentication request to a server if the service authentication is impossible in the apparatus; check a list of supportable services in the apparatus if the service authentication is successful in the apparatus or a response indicating a success in the service authentication is received from the server; send an access right request to a service provider included in the apparatus or to the server; receive an access right response including an access right from the service provider or from the server; and send the access right in response to the service authentication request to the application client. a service authentication requesting unit configured to receive an authentication request for requesting authentication about the plurality of services from an application client included in the apparatus; a service provider including service providing clients corresponding to the plurality of services, respectively configured to provide authentication information for the plurality of services, and provide an access right to the plurality of services; an access right controller configured to: in response to the authentication request, determine whether service authentication is possible in the apparatus; perform the service authentication if the service authentication is possible in the apparatus; send a service authentication request to a server if the service authentication is impossible in the apparatus; check a list of supportable services in the apparatus if the service authentication is successful in the apparatus or a response indicating a success in the service authentication is received from the server; send an access right request to a service provider included in the apparatus or to the server; receive an access right response including an access right from the service provider or from the server; and send the access right in response to the service authentication request to the application client. in response to the authentication request, determine whether service authentication is possible in the apparatus; perform the service authentication if the service authentication is possible in the apparatus; send a service authentication request to a server if the service authentication is impossible in the apparatus; check a list of supportable services in the apparatus if the service authentication is successful in the apparatus or a response indicating a success in the service authentication is received from the server; send an access right request to a service provider included in the apparatus or to the server; receive an access right response including an access right from the service provider or from the server; and send the access right in response to the service authentication request to the application client.