Codex × Creo MCP
MCP serverCommunity
A Node.js server and in-process Pro/TOOLKIT DLL with 69 tools that read and edit the open Creo session. By 520-YM.
16 starsUpdated 10 days agoGitHub data from 5 Nov 2026
At a glance
- Type
- MCP server
- Works with
- Creo
- How it connects
- Drives a running copy of the tool
- Access
- Can modify models
- Tool versions
- Creo Parametric with a matching Pro/TOOLKIT (version not stated)
- Operating systems
- Windows
- Needs a Creo licence
- Yes
- Transport
- Local (stdio)
- AI clients documented
- Codex
- Licence
- Not stated in its documentation
- Language
- C
What it can do
- Reads models, parameters and dimensions and edits common part features, assemblies, skeletons and sheet metal, with mass properties and STEP export.
- Talks to a Pro/TOOLKIT DLL inside each Creo process over a per-process named pipe.
- Limits file operations to the working directory selected in Creo and checks old values before writing, rolling back where it can.
Limitations
- You compile the Pro/TOOLKIT DLL yourself with Visual Studio C++ build tools and register it in Creo's start-up configuration.
- Documentation is in Chinese and written for Codex Desktop.
- No licence file is detected on the repository.
Install
Install Creo Parametric, a matching Pro/TOOLKIT and Visual Studio C++ Build Tools plus Node.js 20+; set CREO_COMMON_FILES and VSDEVCMD, run build_all.cmd, run install.ps1, configure Codex from the template, and register the generated CreoSafeResident.dat in Creo's start-up configuration.MCP 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.