Thirdbrain MCPSERVERS IQ

🚀 MCP Chat Desktop Application

MCP Chat Desktop is an application based on the Model Context Protocol (MCP), aiming to provide a multimodal conversation experience. It supports enhancing chat interactions by integrating various tools and functions, including file system access and screenshot capture.

🚀 Quick Start

1. Start the application: npm run start
2. Open the developer tools: Access the debugging interface via the right - click menu or shortcut keys.
3. Configure server plugins:
   • Install the required server modules, such as server - everything, server - filesystem, server - puppeteer.
   • Start the service using npx or directly specify the executable file path.

✨ Features

• Multimodal support: Integrate multiple input and output methods, such as text, images, and audio.
• Inference and LaTeX support: Support the display of mathematical formulas and complex logical reasoning.
• MCP tool visualization: Intuitively display available tools and their invocation processes.
• Dynamic LLM configuration: Allow users to flexibly configure and switch between different large - language models.

🔧 Technical Details

Architecture Overview

The application adopts a modular design and extends functions in the form of plugins. The core components include:

1. User Interface (UI): Provide chat interactions and feature displays.
2. Tool invocation system: Responsible for tool discovery, invocation, and result processing.
3. Adapter layer: Compatible with the service interfaces of multiple LLM providers.

📦 Installation

Install Dependencies

npm install mcp - chat - ui mcp - server - filesystem mcp - server - puppeteer

Configuration File Example

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": [
        "server - filesystem",
        "--root=D:/Github/mcp - test"
      ]
    }
  },
  "uiOptions": {
    "theme": "dark",
    "enableMultimodal": true
  }
}

💻 Usage Examples

Basic Usage

const { mcp } = require('@modelcontextprotocol/sdk');
await mcp.showImage('Image URL', 'Image Title');

📚 Documentation

Troubleshooting

Startup Issues

• Problem: Unable to find the executable file.
  • Solution: Check if the path in config.json is correct. It is recommended to use an absolute path.

Installation Timeout

• Problem: npm install stops halfway.
  • Solution: Set the environment variable ELECTRON_MIRROR to use a mirror source or change the network environment.

Packaging Failure

• Problem: Timeout when packaging with electron - builder.
  • Solution: Clean the cache directory. It is recommended to execute the command using the default terminal.

Screenshots

Multimodal Support


Inference and LaTeX Support


MCP Tool Visualization


MCP Tool Invocation Process


Dynamic LLM Configuration


Development Tool Debugging