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paprika3d (the three.js toolset for coding agents)

io.github.paprika3d/paprika3d ยท v0.2.4

Three.js MCP server: see, play, test and profile the three.js and WebGL pages your agent builds

Connect Runs on your machine

Terminal
claude mcp add paprika3d -e PAPRIKA3D_CHROME=<PAPRIKA3D_CHROME> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "paprika3d": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "PAPRIKA3D_CHROME": "<PAPRIKA3D_CHROME>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "paprika3d": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "PAPRIKA3D_CHROME": "<PAPRIKA3D_CHROME>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "paprika3d": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "PAPRIKA3D_CHROME": "<PAPRIKA3D_CHROME>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
PAPRIKA3D_CHROME
Optional
Path to the Google Chrome executable; defaults to the macOS install path

Details

Package[email protected] (NPM, stdio)
First published28 Oct 2026
Last updated28 Oct 2026
Registry nameio.github.paprika3d/paprika3d

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