Cursor TokenLab MCP Server open_tokenlab_model_explorer

Add TokenLab MCP Server to Cursor

1. 01

   Open ~/.cursor/mcp.json and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "tokenlab": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tokenlabai/mcp-server"
      ],
      "env": {
        "TOKENLAB_API_BASE": "<TOKENLAB_API_BASE>",
        "TOKENLAB_API_KEY": "<TOKENLAB_API_KEY>",
        "TOKENLAB_REQUEST_TIMEOUT_MS": "<TOKENLAB_REQUEST_TIMEOUT_MS>",
        "TOKENLAB_MCP_TOOL_PROFILE": "<TOKENLAB_MCP_TOOL_PROFILE>",
        "TOKENLAB_MCP_SCHEMA_MODE": "<TOKENLAB_MCP_SCHEMA_MODE>",
        "TOKENLAB_MCP_MAX_FILE_BYTES": "<TOKENLAB_MCP_MAX_FILE_BYTES>",
        "TOKENLAB_MCP_INLINE_BYTES": "<TOKENLAB_MCP_INLINE_BYTES>",
        "TOKENLAB_ARTIFACT_DIR": "<TOKENLAB_ARTIFACT_DIR>",
        "TOKENLAB_MANAGEMENT_TOKEN": "<TOKENLAB_MANAGEMENT_TOKEN>"
      }
    }
  }
}

2. 02

   Save the file and restart Cursor.

3. 03

   Ask for something open_tokenlab_model_explorer does. Cursor lists the server's tools on connect and calls open_tokenlab_model_explorer itself — you do not invoke it by name.

4. 04

   If nothing happens, check the server is running and that TokenLab MCP Server's identifier in your config matches the one above exactly.

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

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