jingcheng-chen/rhinomcp
RhinoMCP is an MCP server that connects Rhino 3D and Grasshopper to AI agents through the Model Context Protocol.

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RhinoMCP exposes Rhino 3D modeling and Grasshopper visual programming capabilities to AI assistants such as Claude and Cursor via the Model Context Protocol. It allows agents to read the document, capture the viewport, create geometry, and script Grasshopper definitions through natural language prompts. The project ships as a Rhino 8 plugin plus a Python MCP server, supporting native Rhino commands, RhinoScript-Python, and RhinoCommon C# execution.
Frequently asked
- What is jingcheng-chen/rhinomcp?
- RhinoMCP is an MCP server that connects Rhino 3D and Grasshopper to AI agents through the Model Context Protocol.
- Is rhinomcp open source?
- Yes — jingcheng-chen/rhinomcp is open source, released under the MIT license.
- What language is rhinomcp written in?
- jingcheng-chen/rhinomcp is primarily written in Python.
- How popular is rhinomcp?
- jingcheng-chen/rhinomcp has 1.1k stars on GitHub.
- Where can I find rhinomcp?
- jingcheng-chen/rhinomcp is on GitHub at https://github.com/jingcheng-chen/rhinomcp.