MCP Servers

infra-mcp

MCP server that gives Claude Code real-time visibility into local infrastructure — Docker containers and system health.

Category

README

infra-mcp

MCP server that gives Claude Code real-time visibility into local infrastructure — Docker containers and system health.

Tools

System (8 tools)

Tool	Description
`system_overview`	CPU load, memory, uptime
`gpu_status`	NVIDIA GPU utilization and VRAM
`gpu_processes`	Processes using the GPU
`disk_usage`	Filesystem usage
`io_pressure`	PSI metrics for I/O pressure
`top_processes`	Top processes by CPU/memory
`service_status`	systemd service status
`memory_detail`	Detailed memory breakdown

Docker (7 tools)

Tool	Description
`list_containers`	List all containers with status
`inspect_container`	Detailed container info
`container_logs`	Tail container logs
`start_container`	Start a stopped container
`stop_container`	Stop a running container
`restart_container`	Restart a container
`compose_status`	Docker Compose project status

Setup

npm install

Usage

npm start

Configure in Claude Code MCP settings:

{
  "mcpServers": {
    "infra": {
      "command": "node",
      "args": ["/path/to/infra-mcp/index.js"]
    }
  }
}

Configuration

Env Variable	Default	Description
`DOCKER_HOST`	`/var/run/docker.sock`	Docker socket path
`NVIDIA_SMI_PATH`	`nvidia-smi`	Path to nvidia-smi binary

Tech Stack

Node.js (>=18)
@modelcontextprotocol/sdk
Docker API v1.43 (Unix socket)
/proc filesystem for system metrics
nvidia-smi for GPU monitoring

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