MCP

MCP

Cursor

Connect Cursor to a Webex MCP server using token-based authentication with one-click install, or via OAuth.

anchorMethod 1: Token-based (WCIT)

Cursor supports MCP elicitation, so you can authenticate with a WCIT token. Additional OAuth scopes required by specific tools are requested at runtime during tool calls — no integration setup needed.

Generate WCIT Token

Generate a WCIT token to connect using token-based authentication. The WCIT is issued with only the spark:mcp scope, which allows you to connect to the MCP server. Additional scopes required by specific tools are requested at runtime via MCP elicitation during tool calls.

Generate Token

Install

Paste your WCIT token and click Install.

Server Name

Server URL

WCIT Token

Click to install for:

anchorMethod 2: OAuth flow

anchor

Add the following to your Cursor MCP configuration (~/.cursor/mcp.json):

{
  "mcpServers": {
    "your-mcp-server": {
      "url": "<MCP_SERVER_URL>",
      "auth": {
        "CLIENT_ID": "<YOUR_CLIENT_ID>",
        "CLIENT_SECRET": "<YOUR_CLIENT_SECRET>",
        "scopes": ["spark:mcp", "required_scope1", "required_scope2"]
      }
    }
  }
}

CLIENT_ID and CLIENT_SECRET are from your Webex OAuth 2.0 Integration.

Cursor uses a fixed OAuth redirect URL for all MCP servers — register this as the redirect URI when creating your Webex OAuth 2.0 Integration:

cursor://anysphere.cursor-mcp/oauth/callback

anchorResources