MCP Server Health Monitor

An MCP (Model Context Protocol) server that lets LLMs monitor server infrastructure. Connect it to OpenCode, Claude Code, or any MCP-compatible client and ask natural language questions about your server's health.

What it does

Ask your LLM things like:

• "Is my web server responding?"

• "How much disk space do I have left?"

• "What processes are using the most memory?"

• "Is port 3306 open?"

Related MCP server: System Monitor MCP Server

Tools

Resources

Tech stack

• Python 3.12+

• MCP Python SDK v2

• psutil (system metrics)

• httpx (HTTP checks)

Setup

1. Install dependencies:

uv sync

2. Run the server:

uv run mcp-server-monitor

Or run directly:

uv run python -m mcp_server_monitor

Testing with MCP Inspector

uv run mcp dev src/mcp_server_monitor/server.py

This opens the MCP Inspector in your browser where you can call tools interactively.

Connecting to OpenCode

Add to your opencode.json:

{
  "mcpServers": {
    "server-monitor": {
      "command": "uv",
      "args": ["run", "--project", "C:\\Users\\nikol\\Documents\\mcp-server-monitor", "mcp-server-monitor"]
    }
  }
}

Running tests

uv run pytest

Project structure

src/mcp_server_monitor/
├── __init__.py          Package metadata
├── __main__.py          Entry point
├── server.py            MCP server setup
├── tools/
│   ├── http.py          HTTP endpoint checking
│   ├── system.py        CPU, memory, disk
│   ├── network.py       Port checking
│   └── processes.py     Process listing
└── resources/
    └── status.py        System info and health

License

MIT