jarvis-onshape-mcp

by ReshefElisha · Python · ★ 135

Jarvis Onshape MCP — Claude Code plugin for driving real Onshape CAD. Vision-decomposition skill + truth-telling + parametric iteration + FeatureScript.

Install

pip install git+https://github.com/ReshefElisha/jarvis-onshape-mcp.git

Auto-generated from the repo's primary language — check the repo's own README for its exact install instructions.

Claude Desktop config

A starting point for your claude_desktop_config.json (auto-generated — the repo's README may specify a published package name or required env vars):

{
  "mcpServers": {
    "jarvis-onshape-mcp": {
      "command": "uvx",
      "args": [
        "git+https://github.com/ReshefElisha/jarvis-onshape-mcp.git"
      ]
    }
  }
}

From the README

Claude Code plugin that lets Claude drive real Onshape CAD: sketches, extrudes, fillets, mates, parametric iteration via Variable Studios, custom FeatureScript features. Every mutating tool returns a structured truth: what changed, what warnings the regenerator raised, and hints for the next move. Multi-view PNG renders come back as image content so Claude can actually see the part. Includes a vision-decomposition skill that walks Claude through reading an engineering reference image *before* building. See for the benchmark data behind that workflow. > "felt dramatically more like writing c…

Read full README on GitHub →