Terminal and OS · MCP server
OpenWand: MCP server, setup and security
OpenWand is an open-source MCP server that lets an AI agent read desktop context including selection, clipboard, active window and screen. Its repository has 15 stars and its last commit is from October 18, 2026 and it is licensed under MIT.
What OpenWand does
According to its repository: “Read-only desktop context through OpenWand: current selection, clipboard, active window, browser page and screen.”
An MCP server gives an AI agent extra tools it calls during the conversation: the agent reads their description, decides to use them and gets the result back. OpenWand is listed under Terminal and OS, a category of 115 servers in the directory, where it ranks #103 by stars.
Topics declared by the repository: ai-assistant, desktop-app, hotkeys, linux, macos, overlay.
Installing and connecting OpenWand
No package or remote server is declared in the official MCP registry: you install it from source, following the repository README.
Like any MCP server, you declare it in your client's configuration (Claude Desktop, Claude Code, Cursor, VS Code, Codex…): a name, the command that starts it or its URL, and any environment variables. The client then starts it and lists its tools. Project language: Python. Listed systems: macOS, Windows, Linux.
Security: what to check
An MCP server runs code with the rights you give it, and the model reads its tool descriptions: a malicious or compromised server can hijack the agent. Read the code, or pick a maintained and widely used server, before connecting it.
Points found for OpenWand:
- System access: the Terminal and OS category gives the agent control over files, a terminal, code or a browser. A booby-trapped instruction in content the agent reads (prompt injection) can then turn into an action.
Good practice: grant only the rights needed (least privilege), require human approval for irreversible actions, and run the AI agent security check.
Project activity and maintenance
Created on May 18, 2026, the SunnyLich/OpenWand repository has 15 stars and 2 forks, with 0 open issues. It has more stars than 33% of the servers in the directory. It received changes this month.
Stars measure attention, not quality: a recent, heavily promoted project can collect them fast, while a useful but niche server will have few.
Verdict
OpenWand is a reasonable choice; check the points below before connecting it.
Strengths
- Active project: recent commit
- Permissive licence (MIT)
Limitations
- Install from source
Avoid if…
- You cannot isolate the agent (sandbox, container)
Alternatives
- Oh My Posh Validator23.6K ★
- REA377.2K ★
- XERJ15.2K ★
- Windows MCP10.2K ★
- Microsoft Learn MCP2K ★
- NotFair4.1K ★
Learn more
Frequently asked questions
How do I install OpenWand?
No package is declared in the MCP registry: clone the SunnyLich/OpenWand repository, follow its README, then declare the start command in your client's MCP configuration.
Is OpenWand free?
The code is published under the MIT licence and can be used free of charge.
Is OpenWand safe?
Points to watch: system access. Give it minimum rights and approve sensitive actions.
Is it an official server?
Nothing says so: it is a project published by SunnyLich on GitHub. Check who maintains it before giving it access.
What are the alternatives to OpenWand?
In the same category: Oh My Posh Validator, REA, XERJ, and Windows MCP. Oh My Posh Validator and REA score higher on our grid.
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Neutrality. No affiliate links. No vendor pays to be reviewed, rated or ranked. Reviews are directed by François Chollet, neutral and factual, and every data point is dated and sourced. How we score