Open Source MCP Server: Adding Interactive Popup Functionality to AI Agents

This article introduces an open-source MCP server called popup-mcp, specifically designed for AI Agents to provide interactive popup dialog functionality. Built with Tauri 2 and Vue 3, this tool supports single/multiple-choice surveys and yes/no confirmation windows, with keyboard operation support to enhance user experience. The article details how to configure and use this server in Codex, including setup steps for Windows and WSL environments. Developers can enhance AI Agent interaction capabilities through this MCP, similar to Claude Code’s Plan mode. The project is open-sourced on GitHub and provides detailed usage recommendations and reference documentation, aiming to address Codex’s lightweight issues and offer AI developers more flexible interaction solutions.