Local macOS servers for Mail, Calendar, Reminders, Messages, Contacts, Notes, Shortcuts, Files, Maps and system tools, unified or standalone.
OS Automation
Operating system automation servers expose desktop applications and system actions to MCP clients. Compare platform support and how each project interacts with applications, such as accessibility controls, scripting or screenshots. Check the local permissions and session access required for your workflow.

Windows desktop automation with entity-based actions instead of coordinate clicks, using UIA, CDP, screenshots, keyboard, mouse, clipboard and terminal control.
Inspect, debug and drive running WPF apps without source changes: visual tree, dependency properties, bindings, DataContext, screenshots, clicks and text input.
Drive native GUI apps under development: launch, screenshot, read the accessibility tree, inject input, tail logs and diff frames on desktop, Android and iOS.
Mac window manager and menu bar utilities: arrange windows across displays, snap to custom zones, save workspaces, window screenshots and on-device OCR.
Accessibility-first computer use on macOS, Windows and Linux: element IDs instead of pixels, background input, a pointer overlay and its own Chrome tab group.
GNOME desktop automation via D-Bus: screenshots, window management, mouse and keyboard input, clipboard, workspaces and notifications on GNOME 45 to 49.
Read-only desktop context through OpenWand: current selection, clipboard, active window, browser page and screen.
Physical USB HID keyboard and mouse control via a Raspberry Pi Pico 2: move, click, drag, type, key combos and scroll, with a mock mode for testing.
Hybrid computer-use runtime combining the accessibility tree, Chrome DevTools Protocol and vision into structured context, with offline support via Ollama.
Apple Music control on macOS: DJ daemon and energy mixes, multi-room AirPlay, Spotify and M3U playlist import, listening journal and Apple Replay analytics.
A Linux system monitoring MCP server providing real-time CPU, memory, disk, network, processes, Docker, systemd, security audit, and hardware info via STDIO transport. Install: download from GitHub Releases or go install github.com/Mohabdo21/linux-mcp@latest.
Drive an iPhone or iOS Simulator via XCUIAutomation and WebDriverAgent, with compact screen digests and confirmation before destructive actions.
Turn a Mac into a remote computer-use server via CUA: screenshots, mouse, keyboard, windows and apps, token-protected and exposed through a Cloudflare tunnel.
Control Nemeton, a macOS virtual machine manager built on Apple's Virtualization framework: Linux and macOS VMs, APFS snapshots, console, files and networking.
Screen OCR on macOS via FreezeText: freeze the screen and extract text with Apple Vision, OCR regions or images, and search capture history.
Fork, break and revert VirtualBox VMs with linked clones and RAM snapshots, and drive GUI-only guests via screenshots and input without SSH or a guest agent.
Run Apple Shortcuts on an iPhone, iPad or Mac (even locked), send lock-screen notifications and receive device events over an end-to-end encrypted relay.
See and control your own Windows PC locally or remotely: UIA and screenshot observation, clicking, typing, dragging, scrolling, launching apps and Live View.
Full Mac control: shell, AppleScript, files, processes and human-like GUI input with a screenshot loop, plus an optional safe mode with read-only, gated access.
Read-only-by-default Mac control: files, processes, screenshots and clipboard, with opt-in allowlisted shell commands, AppleScript and GUI input.