Discord MCP Server

by v-3

55 stars
8 downloads
Not rated
GitHub

About

Enables LLMs to interact with Discord channels by sending and reading messages through Discord's API, with a focus on maintaining user control and security.

Details

Author
v-3
Repository
v-3/discordmcp
GitHub stars
55
Downloads
8
Categories
Communication, Other, Community, AI

- Send messages to Discord channels
- Read recent messages from channels
- Automatic server and channel discovery
- Support for both channel names and IDs
- Proper error handling and validation

Setting up with Highlight

Follow these steps to add this server as a custom Highlight plugin:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Discord MCP Server
    Command (node, npx, python, etc.) node
    Arguments
    • Argument 1 path/to/discordmcp/build/index.js
    Environment
    • DISCORD_TOKEN your_discord_bot_token_here

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

1. Clone this repository:

git clone https://github.com/yourusername/discordmcp.git
cd discordmcp

2. Install dependencies:

npm install

3. Create a .env file in the root directory with your Discord bot token:

DISCORD_TOKEN=your_discord_bot_token_here

4. Build the server:

npm run build

1. Open your Claude for Desktop configuration file:
- macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
- Windows: %APPDATA%\Claude\claude_desktop_config.json

2. Add the Discord MCP server configuration:

{
"mcpServers": {
"discord": {
"command": "node",
"args": ["path/to/discordmcp/build/index.js"],
"env": {
"DISCORD_TOKEN": "your_discord_bot_token_here"
}
}
}
}

3. Restart Claude for Desktop

send-message

Sends a message to a specified Discord channel. Parameters: server (optional string), channel (string), message (string)

read-messages

Reads recent messages from a specified Discord channel. Parameters: server (optional string), channel (string), limit (optional integer)

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "discord mcp server": {
            "env": {
                "DISCORD_TOKEN": "your_discord_bot_token_here"
            },
            "args": [
                "path/to/discordmcp/build/index.js"
            ],
            "command": "node"
        }
    }
}

Linux

{
    "env": {
        "DISCORD_TOKEN": "your_discord_bot_token_here"
    },
    "args": [
        "path/to/discordmcp/build/index.js"
    ],
    "command": "node"
}

Macos

{
    "env": {
        "DISCORD_TOKEN": "your_discord_bot_token_here"
    },
    "args": [
        "path/to/discordmcp/build/index.js"
    ],
    "command": "node"
}

Windows

{
    "env": {
        "DISCORD_TOKEN": "your_discord_bot_token_here"
    },
    "args": [
        "path/to/discordmcp/build/index.js"
    ],
    "command": "node"
}

A Model Context Protocol (MCP) server that enables LLMs to interact with Discord channels, allowing them to send and read messages through Discord's API. Using this server, LLMs like Claude can directly interact with Discord channels while maintaining user control and security.

- Send messages to Discord channels
- Read recent messages from channels
- Automatic server and channel discovery
- Support for both channel names and IDs
- Proper error handling and validation

- Node.js 16.x or higher
- A Discord bot token
- The bot must be invited to your server with proper permissions:

- Read Messages/View Channels
- Send Messages
- Read Message History

git clone https://github.com/yourusername/discordmcp.git cd discordmcp

- Create a.envfile in the root directory with your Discord bot token:

DISCORD_TOKEN=your_discord_bot_token_here

-

Open your Claude for Desktop configuration file:

- macOS:~/Library/Application Support/Claude/claude_desktop_config.json
- Windows:%APPDATA%\Claude\claude_desktop_config.json

Add the Discord MCP server configuration:

{ "mcpServers": { "discord": { "command": "node", "args": ["path/to/discordmcp/build/index.js"], "env": { "DISCORD_TOKEN": "your_discord_bot_token_here" } } } }

Sends a message to a specified Discord channel.

- server(optional): Server name or ID (required if bot is in multiple servers)
- channel: Channel name (e.g., "general") or ID
- message: Message content to send

{ "channel": "general", "message": "Hello from MCP!" }

Reads recent messages from a specified Discord channel.

- server(optional): Server name or ID (required if bot is in multiple servers)
- channel: Channel name (e.g., "general") or ID
- limit(optional): Number of messages to fetch (default: 50, max: 100)

{ "channel": "general", "limit": 10 }
npm install --save-dev typescript @types/node

You can test the server using the MCP Inspector:

npx @modelcontextprotocol/inspector node build/index.js

Here are some example interactions you can try with Claude after setting up the Discord MCP server:
- "Can you read the last 5 messages from the general channel?"
- "Please send a message to the announcements channel saying 'Meeting starts in 10 minutes'"
- "What were the most recent messages in the development channel about the latest release?"

Claude will use the appropriate tools to interact with Discord while asking for your approval before sending any messages.

- The bot requires proper Discord permissions to function
- All message sending operations require explicit user approval
- Environment variables should be properly secured
- Token should never be committed to version control
- Channel access is limited to channels the bot has been given access to
- Fork the repository
- Create your feature branch (git checkout -b feature/amazing-feature)
- Commit your changes (git commit -m 'Add some amazing feature')
- Push to the branch (git push origin feature/amazing-feature)
- Open a Pull Request

This project is licensed under the MIT License - see theLICENSEfile for details.

If you encounter any issues or have questions:
- Check the GitHub Issues section
- Consult the MCP documentation at
https://modelcontextprotocol.io
- Open a new issue with detailed reproduction steps

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