McuBuddy MCP Server: Install & Setup

Install McuBuddy in Claude Code

Claude Code

claude mcp add mcubuddy -- uvx McuBuddy

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "mcubuddy": {
      "command": "uvx",
      "args": [
        "McuBuddy"
      ]
    }
  }
}

Frequently asked questions

What does the McuBuddy MCP server do?

AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.

Is the McuBuddy MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does McuBuddy run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add McuBuddy to Claude Code?

Run: claude mcp add mcubuddy -- uvx McuBuddy

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