Connecting with Claude

You can connect to Claude with the AtScale MCP Server.

Prerequisites

• The AtScale MCP server must be enabled for your AtScale instance.
• You must have the admin or application_admin role assigned in the Identity Broker.
• Your AtScale instance must be available to open ports.

Configure a connection to Claude

To connect to Claude:

1. Obtain the atscale-mcp client's credentials:

   1. In Design Center, in the left-side navigation, click Security. The Identity Broker opens.

   2. In the left-side navigation, click Clients.

   3. Click the atscale-mcp client.

   4. Go to the Credentials tab and copy the Client Secret.

      Important

      Do not regenerate the Client Secret.

2. Log in to Claude.

3. Go to Settings > Connectors.

4. Click Add custom connector.

5. In the Add custom connector dialog, complete the following fields:

   • Name: Enter a name for the connector.
   • Remote MCP server URL: Enter the URL for the AtScale MCP Server. This should be the URL for your AtScale instance, with /mcp added to the end. For example: https://atscale.example.com/mcp

6. Open Advanced settings and complete the following fields:

   • OAuth Client ID: Enter the name of the client. This should be atscale-mcp.
   • OAuth Client Secret: Enter the atscale-mcp client secret you copied above.

7. Click Add.

   Note

   If the Add custom connector dialog reappears, click Cancel.

8. Click Connect next to your connector.

9. If you are not currently logged in to AtScale, you are redirected to your instance. Enter your login credentials when prompted.

You can now begin querying your AtScale models through Claude.