GOLEM-3DMCP-Rhino-

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.

→ TheKingHippopotamus/GOLEM-3DMCP-Rhino-· listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configGOLEM_RHINO_HOST— 127.0.0.1 Rhino plugin host

configGOLEM_RHINO_PORT— 9876 Rhino plugin TCP port

configGOLEM_GH_PORT— 9877 Grasshopper sub-server port

configGOLEM_TIMEOUT— 30 Command timeout (seconds)

configGOLEM_HEAVY_TIMEOUT— 120 Heavy operation timeout (seconds)

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/thekinghippopotamus-golem-3dmcp-rhino-ts3bsq)](https://m8ven.ai/mcp/thekinghippopotamus-golem-3dmcp-rhino-ts3bsq)

commit: 9819b314d07f510de83c893dbb068032c4569f29

code hash: b9e724515dc435bf3a9da59ed15d269c9ea192fa4bac2ed5d0b3e12f7c4c0fc7

verified: 6/16/2026, 12:02:04 PM

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