Create an MCP app

Build, register, and display user interfaces along with your tool's logic with MCP apps. This allows you to implement and manage interactive interfaces for your tools that can be displayed by MCP clients.

Before you begin

Role required: sn_mcp_server.tools_admin (for configuration)

About this task

Create an MCP app and enable MCP tools to deliver interactive user interfaces to hosts. It defines how tools declare UI resources, that hosts render securely in iframes, and how the two communicate.

Create tools as the pre-step before MCP tools creations, so that you can choose one of the created apps while using the tool.

Note:

The minimum version required is: Zurich patch 9 and Australia patch 2.

Procedure

1. Navigate to All > MCP Server Console.
2. From the Configuration tab, select Apps.
3. View the tools created from various categories, and their associated attributes.
4. Select Create app.
   
   

   Table 1. Apps form

   Field	Description
   Label	An internal name for the app.
   Name	The name of the app generated automatically based on the label you enter.
   Description	The description of what the app intends to do. This input is exposed to AI clients and used to determine when to use this app. Note: Admins must add specific and action-oriented description as the AI clients access it to decide when to call the app.
   Permissions	Access granted to different browsers and devices needed to create the app. The options are microphone, camera, geolocation and clipboard.

5. Select Add reference to add references to the HTML files that will be used to style, script or define the logic your app.
6. Add details in the form:
   
   
   1. Declare the link to the external connection or resources to be referred.
   2. Select Type of the reference.
   3. Add link to the Library.
7. Add link to the HTML file containing the interactive interface in 'Attachments'.

What to do next

Create an MCP tool and add one of these apps, created to render an interactive user experience displayed by the MCP client.