MCP server · Coding

MATLAB MCP server

Let your AI write and run MATLAB code, make interactive plots, and run long jobs for you.

Coding For science and research Code Execution

This is a small helper program that connects your AI assistant to MATLAB, the maths and engineering software. Once it is set up, you can just ask your AI in plain words to run a calculation, make a chart, or start a long simulation, and it will do the MATLAB work for you. It is handy if you use MATLAB at work and want your AI to handle the typing and waiting.

What is an MCP server? The 30-second version

On its own, your AI can only chat with you. An MCP server is a small helper program that gives your AI a new skill or a connection to another app. This one connects your AI to MATLAB, so when you ask for a calculation or a plot, the AI can actually run it in MATLAB and bring the answer back to your chat. You do not need to touch MATLAB yourself.

What this MCP server does

You ask your AI something in normal words, like working out eigenvalues or filtering a signal. The AI writes the MATLAB code and sends it to this helper program. The helper runs that code inside a real MATLAB installation on your computer. If the job is quick, you get the answer right away in the chat. If it is long, the helper starts it in the background and keeps you posted on progress until it is done.

Flow diagram: you ask your AI “Calculate eigenvalues of a 3x3 magic square”, on your own computer the MATLAB MCP server works with MATLAB, and you get back answers and interactive plots.

Click to zoom

What you can do with it

Run MATLAB code and get the results in your chat
Make charts that come back as interactive plots you can zoom and hover over
Start long simulations in the background and check on their progress
Check your MATLAB code for warnings and errors before running it
See which variables are currently sitting in the MATLAB workspace
Look up installed toolboxes, their functions, and help text
Upload data files and read them back as summaries or raw values

Try asking your AI

“Calculate the eigenvalues of a 3x3 magic square in MATLAB”
“Generate a 1kHz sine wave, add noise, filter it with a low-pass Butterworth filter and plot both”
“Run a Monte Carlo simulation with 1 million trials and tell me the mean”
“Check this MATLAB code for errors before I run it”

What it gives back to you

You get answers as text in the chat, like numbers, lists, or short explanations. Charts come back as interactive plots you can zoom into, plus a plain image version. For long jobs you get a job ID first, then progress updates, and the full result when it finishes. You can also get summaries of data files and images shown right in the chat.

Before you start

What you need

MATLAB R2022b or newer installed on your computer
Python 3.10 or newer
The MATLAB Engine API for Python installed (a small add-on that lets Python talk to MATLAB; the README shows the one command to install it)

Good to know

This runs real MATLAB code on your computer, so it can change or delete files and use a lot of memory or time, especially with long simulations.

Install it with your AI

Add MATLAB MCP server to your AI, no technical skills needed

You don't install anything by hand. You copy one prompt, paste it into an AI that can work on your computer, and it checks, installs and connects the server for you, asking you when it needs something.

Sign in to get the install prompt

Members get a ready-made prompt that lets the Claude desktop app check MATLAB MCP server, install it and connect it for them, step by step. You don't need any technical skills: you copy, paste and answer a few questions. Your connected AI can also find and install any of the 4,066 MCP servers here for you.