Dify Plugin Tools MCP Sse

🚀 Dify Plugin Installation and Configuration Guide

This guide provides a comprehensive overview of the MCP plugin, which enables users to connect to and utilize remote services via various transport protocols, such as SSE and Streamable HTTP. It details the installation, configuration, and usage of the MCP plugin.

🚀 Quick Start

✨ Features

The MCP plugin allows users to connect and use remote services through different transport protocols (e.g., SSE and Streamable HTTP).

📦 Installation

Install the Plugin via GitHub

1. Access the Dify Platform
   Open the Dify platform and navigate to the plugin management page.
2. Select Installation via GitHub
   On the plugin management page, find the "Install via GitHub" option.
3. Enter the Repository URL
   Enter the GitHub repository URL for the MCP plugin: https://github.com/yourusername/mcp-plugin.git
4. Choose the Version and Package File
   Select the appropriate version number and the package file containing dependencies according to your needs, then complete the installation.
5. Verify the Installation
   After the installation is complete, test the plugin's functionality on the Dify platform to ensure it works properly.

💻 Usage Examples

Basic Usage

Example 1: Using the SSE Protocol

{
  "tavily-mcp": {
    "url": "https://router.mcp.so/sse/xxxxxxxxxxx"
  }
}

Example 2: Using the Streamable HTTP Protocol

{
  "tavily-mcp": {
    "transport": "streamable_http",
    "url": "https://router.mcp.so/mcp/xxxxxxxxxxx"
  }
}

📚 Documentation

Frequently Asked Questions (FAQ)

1. What should I do if I encounter an error during plugin installation?

• Problem Description: An error message appears during plugin installation: “plugin verification has been enabled, and the plugin you want to install has a bad signature”.
• Solution:
  • Add the following content to the end of the .env file:

    FORCE_VERIFYING_SIGNATURE=false
    

    After adding this field, the Dify platform will allow the installation of all plugins that have not been verified in the Dify marketplace (this may pose security risks).

2. How to handle the issue of invalid authorization settings without an error message?

• Problem Description: The set timeout exceeds the default keep-alive timeout of Nginx (65 seconds).
• Solutions:
  • Solution 1: Modify the NGINX_KEEPALIVE_TIMEOUT value in the .env file, for example:

    NGINX_KEEPALIVE_TIMEOUT=650
    

  • Solution 2: Adjust the timeout settings in the MCP service configuration, for example:

    {
      "timeout": 50,
      "sse_read_timeout": 50
    }
    

Offline Installation Guide

1. Download the Plugin Package
   Use the script tool to download the required plugin package from the Dify marketplace or GitHub.
2. Repackage the Offline Package
   Include all dependencies to generate a complete offline installation package (no internet connection required).
3. Install via Script
   Use the script tool in the provided GitHub repository to complete the offline installation:

   https://github.com/junjiem/dify-plugin-repackaging
   

📄 License

No license information is provided in the original document.

⚠️ Important Note

Before installing the plugin, make sure to back up important data to prevent service interruptions due to configuration errors.

💡 Usage Tip

When modifying the .env file or the MCP service configuration, it is recommended to test the environment to ensure it runs properly.

If you have any other questions, please refer to the help documentation on the Dify platform or contact the technical support team.