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Linux MCP Server
by Ronnietag

Linux MCP Server

AI-driven Linux desktop control via Model Context Protocol.

Overview

Linux MCP Server exposes Linux desktop operations (file management, app control, clipboard, notifications) as MCP tools. AI assistants can use these tools to perform actions on behalf of the user.

Related MCP server: Linux System MCP Server

Architecture

AI Assistant (Claude, Ollama, etc.)
    │
    │ MCP (HTTP+SSE)
    ▼
Linux MCP Server (Python)
    │
    ├── Safety Layer (Safe/Elevated/Blocked permissions)
    │
    └── Tools: file_read, app_launch, clipboard, notifications

Security Model

Level

Description

Example

SAFE

No confirmation needed

Read files, launch apps, clipboard

ELEVATED

Requires user confirmation

Write files, run shell commands

BLOCKED

Never allowed

sudo, kernel access

All AI-initiated actions are logged to an audit trail.

Quick Start

Installation

pip install linux-mcp

Run

# Set compositor auth key (optional but recommended)
export LINUX_MCP_COMPOSITOR_KEY="your-secret-key"

# Start the MCP server
linux-mcp

Connect to Claude Desktop

Add to ~/.claude-desktop-config.json:

{
  "mcpServers": {
    "linux-desktop": {
      "command": "uvx",
      "args": ["linux-mcp"],
      "env": {
        "LINUX_MCP_COMPOSITOR_KEY": "your-secret-key"
      }
    }
  }
}

Available Tools

File Operations

  • file_read - Read file contents

  • file_list - List directory

  • file_write (ELEVATED) - Write files

App Control

  • app_launch - Launch applications

System

  • clipboard_read - Read clipboard

  • notification_send - Send notifications

  • settings_get / settings_set - System settings

Development

# Clone and install
git clone https://github.com/YOUR_USER/linux-mcp.git
cd linux-mcp
pip install -e ".[dev]"

# Run tests
pytest tests/ -v

# Run in dev mode
python -m linux_mcp

License

MIT

Available Tools

6 tools
app_launchC

Launch a desktop application by name

Inputs: app_name (required).

clipboard_readB

Read current clipboard contents

file_listC

List directory contents

Inputs: path (required).

file_readB

Read contents of a file

Inputs: path (required).

file_writeC

Write content to a file

Inputs: path (required), content (required).

notification_sendC

Send a desktop notification

Inputs: title (required), body (required).

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    TDQS

    B3.3/5.0

    Scored across 6 tools

    Disambiguation5/5

    Each tool has a clearly distinct purpose with no overlap: launching apps, reading clipboard, listing files, reading files, writing files, and sending notifications. An agent can easily distinguish between these functions without confusion.

    Naming Consistency5/5

    All tool names follow a consistent snake_case pattern with clear verb_noun structure (e.g., app_launch, file_read, notification_send). There are no deviations in naming conventions across the set.

    Tool Count5/5

    With 6 tools, this server is well-scoped for Linux desktop automation, covering key operations like file management, app launching, clipboard access, and notifications. Each tool earns its place without being excessive or insufficient.

    Completeness4/5

    The toolset covers core Linux desktop workflows effectively, including file operations, app interaction, and notifications. A minor gap exists in file management (e.g., no delete or move operations), but agents can work around this with the provided tools.

    Maintenance

    ActivityInactive
    ResponsivenessNo recent community issues

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