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Arduino MCP Server

MCP server · by akshatnerella

Developer Tools
npm
v0.2.7

Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.

View source ↗Website ↗More servers

Install

Run one of the commands below, then add the client config underneath.

npm
npx -y arduino-mcp-server

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers
{
  "mcpServers": {
    "arduino-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "arduino-mcp-server"
      ]
    }
  }
}

About this server

Arduino MCP Server is listed in the Developer Tools category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Arduino MCP Server MCP server?＋

Arduino MCP Server is an MCP server by akshatnerella. Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.

How do I install Arduino MCP Server?＋

Install it with: npx -y arduino-mcp-server. Then add the JSON config to your client's MCP settings and restart the client.

Is Arduino MCP Server free to use?＋

The MCP server itself is free to install. The source is public on https://github.com/akshatnerella/arduino-mcp-server. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Arduino MCP Server?＋

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.