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Cursor

Luxor Sandbox MCP for Cursor

io.github.luxorlabs/luxor-mcp

Disposable microVM sandboxes for AI agents: run code, read/write files, git, preview URLs.

client:Cursor transport:stdio runtime:npm

Install Luxor Sandbox MCP in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "luxor-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@luxorai/mcp"
      ],
      "env": {
        "LUXORAI_API_KEY": "<LUXORAI_API_KEY>",
        "LUXORAI_API_ENDPOINT": "<LUXORAI_API_ENDPOINT>"
      }
    }
  }
}

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

Luxor Sandbox MCP in other clients

Luxor Sandbox MCP MCP server