Human-In-the-Loop-MCP-Server

Human-In-the-Loop-MCP-Server

3.5

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The Human-In-the-Loop MCP Server is a robust tool designed to facilitate interaction between AI assistants and humans through intuitive GUI dialogs.

The Human-In-the-Loop MCP Server is a cutting-edge Model Context Protocol (MCP) server that bridges the gap between automated AI processes and human decision-making. It provides a seamless interface for AI assistants like Claude to interact with users through real-time input tools, choices, confirmations, and feedback mechanisms. This server is designed to enhance the collaboration between humans and AI by offering a modern, cross-platform GUI that supports Windows, macOS, and Linux. With features like non-blocking operation, timeout protection, and comprehensive error handling, the server ensures smooth and efficient interactions. It is particularly useful in scenarios where human input is crucial, such as ambiguous requirements, decision points, creative input, sensitive operations, missing information, and quality feedback. The server is easy to install and configure, making it accessible for developers and users alike.

Features

  • Interactive Dialog Tools: Provides text input, multiple choice, multi-line input, confirmation dialogs, and information messages.
  • Modern Cross-Platform GUI: Offers a native experience on Windows, macOS, and Linux with modern styling and system fonts.
  • Non-blocking Operation: Ensures dialogs run in separate threads to prevent blocking and support concurrent operations.
  • Timeout Protection: Configurable timeouts prevent hanging operations, ensuring timely user responses.
  • Error Handling: Comprehensive error reporting and graceful recovery mechanisms enhance reliability.

Tools

  1. get_user_input

    Get single-line text, numbers, or other data from users.

  2. get_user_choice

    Present multiple options for user selection.

  3. get_multiline_input

    Collect longer text content, code, or detailed descriptions.

  4. show_confirmation_dialog

    Ask for yes/no confirmation before proceeding.

  5. show_info_message

    Display information, notifications, or status updates.

  6. health_check

    Check server status and GUI availability.