Best Ubuntu MCP Servers
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
Why this server?
Target environment for cross-environment validation jobs, allowing verification of scripts and applications on specific Ubuntu versions (e.g., ubuntu-24.04) in clean remote runtimes.
AsecurityAlicenseAqualityRemote runtimes for validation and offload jobs.Last updated 5 days ago3162MITWhy this server?
Provides security hardening, firewall configuration, and maintenance tools specifically tailored for Ubuntu-based server environments.

Kastellofficial
AsecurityAlicense-qualityServer security auditing (413 checks, 29 categories), production hardening, and fleet management. Supports Hetzner, DigitalOcean, Vultr, and Linode.Last updated 2 days ago1348037Apache 2.0Why this server?
Provides support timeline validation, EOL dates, and version comparison for Ubuntu releases to help determine appropriate versions for deployment.
AsecurityAlicense-qualityEnables AI assistants to check software end-of-life dates and support status using the endoflife.date API, providing accurate information on software lifecycle, security status, and upgrade recommendations in real-time.Last updated 9 months ago57MITWhy this server?
Provides dedicated installation support for Ubuntu systems through installation scripts
AsecurityAlicense-qualityLinks IoT devices to AI large models using the MCP and MQTT protocols, enabling natural language control, real-time AI responses, and complex instruction execution for interconnected IoT devices.Last updated a year ago3367MITWhy this server?
Supports remote server management and command execution on Ubuntu-based systems through persistent SSH connections.
AsecurityAlicense-qualityAn SSH MCP server that enables users to connect to and manage remote servers directly from Claude Code. It provides tools to execute commands, monitor connection status, and dynamically manage server configurations through natural language.Last updated a month ago10273MITWhy this server?
Offers Ubuntu-specific installation instructions for the TeX Live dependency required for PDF conversion.
AsecurityAlicense-qualityMCP server for seamless document format conversion using Pandoc, supporting Markdown, HTML, PDF, DOCX (.docx), csv and more.Last updated 7 months ago1520MITWhy this server?
Provides virtual Ubuntu desktop instances that can be controlled via the MCP, enabling browsing, running code, and other desktop operations.
AsecurityAlicense-qualityA Model Context Protocol server that enables AI clients to interact with virtual Ubuntu desktops, allowing them to browse the web, run code, and control instances through mouse/keyboard actions and bash commands.Last updated a year ago517MITWhy this server?
Supports discovery and management of Ubuntu instances in cloud environments

Fireflyofficial
-securityAlicense-qualityThe Firefly.ai MCP server is a TypeScript-based server that enables seamless integration with the Firefly platform. It allows you to discover, manage, and codify resources across your Cloud and SaaS accounts connected to Firefly.Last updated 17 days ago1715MITWhy this server?
Supports remote management of Ubuntu servers, including performing system updates and running administrative bash scripts.
AsecurityAlicense-qualityEnables AI assistants to securely connect to and manage remote servers via SSH, supporting command execution, file transfers via SFTP, and multi-server management with both password and SSH key authentication.Last updated 15 days ago91101MIT