mcpbeat

McuBuddy MCP Server

io.github.cunjun/mcubuddy
local only

McuBuddy runs on your own machine — the client starts it, so there is no endpoint to ping. 129 installs a week from pypi. Last commit 30 Jul 2026.

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

Installs per day peak 732 · avg 71 · -38% w/w
a month agotoday
129
Installs / week
pypi · McuBuddy
3
Stars
0 open issues
30 Jul 2026
Last commit
0 releases in 90 days
MIT
License
Python

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add mcubuddy -- uvx McuBuddy
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcubuddy": {
      "args": [
        "McuBuddy"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcubuddy]
command = "uvx"
args = ["McuBuddy"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcubuddy": {
      "args": [
        "McuBuddy"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcubuddy": {
      "args": [
        "McuBuddy"
      ],
      "command": "uvx"
    }
  }
}

McuBuddy — questions

Answers built from our own checks of this server.

Why is there no uptime for McuBuddy?
McuBuddy runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package McuBuddy was installed 129 times last week.
How do I connect McuBuddy?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls McuBuddy straight from pypi; nothing to host, nothing to sign up for.
How many people use McuBuddy?
The pypi package McuBuddy was installed 129 times in the last week. Week over week that is -38%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is McuBuddy open source?
Yes — it is published under the MIT licence, written in Python and 3 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.