Problem

When using NVM (Node Version Manager), the standard installation and usage instructions for MCP servers don't work. The app tries to use an incorrect Node and fails.

Workaround

1. Avoid npx, install packages globally.
2. Use absolute paths to both the Node executable and server script.

Example:

{  
  "mcpServers": {
    "puppeteer": {
      "command": "/Users/username/.nvm/versions/node/v22.11.0/bin/node",
      "args": [
        "/Users/username/.nvm/versions/node/v22.11.0/lib/node_modules/@modelcontextprotocol/server-puppeteer/dist/index.js"
      ]
    }
  }
}

OS: macOS 15.1.1 (24B91)