agentfenster is a Model Context Protocol (MCP) server: Windows GUI automation on a hidden second desktop, driven from Claude Code over MCP. In practice that means any MCP-compatible AI assistant can call agentfenster's tools directly — the model decides when to use them in a conversation or agent run.
It runs locally: the Python package agentfenster-mcp (via uvx) speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v0.1.0, with source at clemensjl/agentfenster-mcp on GitHub.
agentfenster is listed under AI & Agents on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain agentfenster for agentfenster.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.