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Ansys AEDT MCP Server

MCP serverCommunity

A 109-tool AEDT server for HFSS, Maxwell, Q3D and Icepak, with PyAEDT tools plus raw access to native AEDT modules. Non-commercial licence. By LaplaceYoung.

58 starsUpdated 6 months agoGitHub data from 5 Nov 2026

At a glance

Type
MCP server
Works with
Ansys HFSS / Maxwell
How it connects
Drives a running copy of the tool
Access
Can modify models
Tool versions
AEDT 2024 R2 tested; PyAEDT 0.26 or later
Operating systems
Windows
Needs a Ansys HFSS / Maxwell licence
Yes
Transport
Local (stdio), Remote (HTTP)
AI clients documented
Not stated in its documentation
Licence
PolyForm-Noncommercial-1.0.0
Language
Python

What it can do

  • Covers the full HFSS loop with named tools for variables, geometry, materials, wave ports, setups, frequency and parametric sweeps, optimetrics and HPC options.
  • Reads results as Touchstone data, far-field and antenna parameters, RCS data and signal integrity expressions, and exports reports and field plots.
  • Exposes the native AEDT object model (oDesktop, oProject, oDesign, oEditor and design modules) through controlled call tools for anything PyAEDT doesn't wrap.
  • Unit tests run without an AEDT licence; desktop smoke tests are documented for a licensed Windows install.

Limitations

  • PolyForm Noncommercial 1.0.0 licence; commercial use needs a separate agreement with the author.
  • Real AEDT execution is documented for Windows only, and the author's verification covers AEDT 2024 R2.
  • Solver-specific Ansys licences are needed for solver constructors and analysis.

Install

git clone https://github.com/LaplaceYoung/ansys-aedt-mcp.git
cd ansys-aedt-mcp
uv sync --extra dev
uv run ansys-aedt-mcp

Source: github.com/LaplaceYoung/ansys-aedt-mcp

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.