Arduino MCP Server

Name: Arduino MCP Server
Availability: InStock
Author: dido18

by dido18

Control, compile, and upload Arduino sketches directly through MCP-enabled AI assistants.

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Works in:VS Code Copilot

Exposes:Tools

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What it does

This MCP server connects your AI assistant to the Arduino ecosystem, allowing the LLM to manage connected boards, compile sketches, and handle the upload process to hardware.

Tools

list_boards: Lists all Arduino boards currently connected to the PC.
compile: Compiles a specified sketch for a given FQBN, with an optional upload flag.
upload: Uploads a compiled sketch to the target board on a specific port.

Installation

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "arduino-mcp-server": {
      "command": "~/arduino-mcp-server",
      "args": []
    }
  }
}

Supported hosts

VS Code (via MCP configuration)
Claude Desktop

Quick install

git clone git@github.com:dido18/arduino-mcp-server.git && cd arduino-mcp-server && go build .

Information

Pricing: free
Published: 5/23/2026
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Related Apps

Choose your AI client and follow the steps below.

Claude Desktop

{"mcpServers": {"arduino-mcp-server": {"command": "~/arduino-mcp-server", "args": []}}}

VS Code Copilot

Add to settings.json under mcp servers configuration.