Jarvis Onshape MCP
PluginCommunity
A Claude Code plugin that drives Onshape with rendered views, drawing OCR and an image-reading skill. By Reshef Elisha.
175 starsUpdated 7 months agoGitHub data from 5 Nov 2026
At a glance
- Type
- Plugin
- Works with
- Onshape
- How it connects
- Works through the vendor's cloud API
- Access
- Can modify models
- Tool versions
- Onshape (cloud)
- Operating systems
- Not stated in its documentation
- Needs a Onshape licence
- Yes
- Transport
- Local (stdio)
- AI clients documented
- Claude Code
- Licence
- MIT
- Language
- Python
What it can do
- Returns a structured result after every change, including regeneration warnings, bounding-box and mass changes, and hints for known failure patterns.
- Renders Part Studio and assembly views as images and composites them with a reference image for side-by-side comparison.
- Bundles a vision-decomposition skill that has the agent read a reference image and confirm a feature tree before building.
- Reads dimensions from engineering drawing images with Tesseract OCR, edits Variable Studios and can write custom FeatureScript features.
Limitations
- Packaged as a Claude Code plugin; other clients need the server run by hand with uv.
- Needs an Onshape API key pair.
Install
/plugin install github:ReshefElisha/jarvis-onshape-mcpMCP servers and skills run code on your computer. Review the source before installing.
AI-generated models, drawings and results must be checked by a qualified engineer before use.