Techniques are described for providing an MFP device with access to external Web services. According to embodiments, an application registration application executed at a multi-function peripheral device receives a registration request to register a particular application with an activation server. The particular application uses at least one external Web service. In response to receiving the request, a device identification of the multi-function peripheral device is obtained; a verification request comprising the device identification number is generated, and the verification request is transmitted to the activation server to cause the activation server to generate and send a response to the application registration application. If the response indicates that the multi-function peripheral device has not been registered with the activation server, a message is displayed on a display of the multi-function peripheral device. The message may recommend purchasing a license for using the particular application.