GOLEM-3DMCP

"Shaped from clay, brought to life by words"

The most powerful MCP server for Rhinoceros 3D — 105 tools giving AI full read/write access to Rhino 8.

GOLEM-3DMCP implements the Model Context Protocol to give AI agents direct, programmatic control of Rhino 8 — create geometry, run booleans, drive Grasshopper, capture viewports, and execute arbitrary Python scripts, all through natural language.

Works with Claude Code, Cursor, Windsurf, and any MCP-compatible host.

Demo — A City Built Entirely by AI

An entire city generated in Rhino 8 through GOLEM-3DMCP — roads, skyscrapers, houses, trees, people, vehicles, a stadium, bridge, ferris wheel, harbor, wind turbines, and a floating GOLEM hologram. All created by Claude Code using natural language commands.

Watch the full demo on YouTube

Full city overview — ground, roads, buildings, park, harbor, sky

Skyline view — skyscrapers, bridge, wind turbines, floating GOLEM hologram

Close-up — GOLEM monument plaza, residential buildings, fountain

Street level — vehicles, people, street lamps, stadium, harbor with boats

Install

pip install golem-3dmcp

That's it. Three commands to go from zero to AI-powered Rhino:

# 1. Install
pip install golem-3dmcp

# 2. Deploy the Rhino plugin (one-time)
golem install-rhino

# 3. Verify everything works
golem doctor

Connect to Your AI Agent

Add to your MCP configuration (Claude Code, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "golem-3dmcp": {
      "command": "uvx",
      "args": ["golem-3dmcp"]
    }
  }
}

Start talking to Rhino through AI.

105 Tools Across 9 Categories