# Supporting Services The **Supporting Services** category in MOSIP includes essential modules that provide auxiliary functionalities to ensure smooth operation and integration of the core identity lifecycle processes. Below are the modules under this category: * **Websub**: This module implements the WebSub protocol, enabling real-time notifications and updates for subscribed resources. It facilitates efficient communication between different components of the MOSIP ecosystem. * **Mock Services**: This module provides simulated services for testing and development purposes. It allows developers to create mock endpoints that mimic the behavior of actual services, enabling thorough testing without the need for live systems. * **Module Configuration**: This module manages the configuration settings for various MOSIP modules. It provides a centralized interface for configuring and updating module parameters, ensuring consistency and ease of management across the platform. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.mosip.io/1.2.0/id-lifecycle-management/supporting-services.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.