Install this MCP

Pick your client, then copy the config.

Install config
{
  "mcpServers": {
    "design-system": {
      "command": "node",
      "args": [
        "/path/to/dist/index.js"
      ],
      "env": {
        "STORYBOOK_URL": "https://my-storybook.example.com",
        "NODE_TLS_REJECT_UNAUTHORIZED": "0"
      }
    }
  }
}

Set up with your agent

Uses the same client as above (Cursor). Paste into that agent.

Agent prompt
Install the "freema/mcp-design-system-extractor" MCP for Cursor in this workspace.
1. Read official install docs: https://github.com/freema/mcp-design-system-extractor
2. Merge this JSON into .cursor/mcp.json (project) or ~/.cursor/mcp.json (global):
{
  "mcpServers": {
    "design-system": {
      "command": "node",
      "args": [
        "/path/to/dist/index.js"
      ],
      "env": {
        "STORYBOOK_URL": "https://my-storybook.example.com",
        "NODE_TLS_REJECT_UNAUTHORIZED": "0"
      }
    }
  }
}

3. Required environment variables / secrets (ask the user; never invent secrets):
   - STORYBOOK_URL (required): See repository README.
   - NODE_TLS_REJECT_UNAUTHORIZED (required): See repository README.
4. Restart Cursor if needed, then run a smoke test (list tools or one safe call). Confirm with the user before writing secrets.
Catalog: https://averlo.xyz/launches/design-system-extractor.html

Try it

After install, paste one of these into your agent.

  • Show me what freema/mcp-design-system-extractor can do
  • Set up a simple workflow using freema/mcp-design-system-extractor
  • List the tools available in freema/mcp-design-system-extractor