Discord MCP Bot - Server Component

A Discord bot server that integrates with Mastra's MCP Bot component to provide intelligent assistance and answer questions about Mastra.ai.

Overview

This Discord bot server works with the Mastra MCP component to:

Handle Discord interactions and message routing
Manage bot commands and permissions
Provide Discord-specific functionality like threads and DMs
Interface with the Mastra component for intelligent responses

Prerequisites

Node.js v20.0+
npm
Discord bot token
Access to discord-mcp-bot component

Getting Started

Clone the repository:

git clone https://github.com/mastra-ai/discord-mcp-server
cd discord-mcp-server

Install dependencies:
```
npm install
```

Create a .env file with your Discord credentials:

DISCORD_BOT_TOKEN=your_discord_bot_token  
DISCORD_CLIENT_ID=your_discord_client_id
DISCORD_PUBLIC_KEY=your_discord_public_key
MASTRA_URL=your_mastra_url

Run the server:
```
npm start
```

Setting Up a Discord Bot

Create a Discord application:
- Go to Discord Developer Portal
- Click "New Application" and give it a name
- Navigate to the "Bot" tab and click "Add Bot"
Configure bot permissions:
- Under "Privileged Gateway Intents", enable:
  - Message Content Intent
  - Server Members Intent
  - Direct Message Intent
Get your bot token:
- In the Bot tab, click "Reset Token" or "Copy" to get your bot token
- Add this token to your .env file as DISCORD_BOT_TOKEN
Invite the bot to your server:
- Go to the "OAuth2" tab, then "URL Generator"
- Select "bot" under scopes
- Select required permissions:
  - Read Messages/View Channels
  - Send Messages
  - Read Message History
- Copy the generated URL and open it in your browser
- Select your server and authorize the bot

Features

Direct Message Support: Users can DM the bot to ask questions
Slash Commands: Uses Discord's slash commands to interact with the bot
- /ask: Ask the bot a question
- /cleardm: Clear the bot messages in the user's DMs
Threads: Uses Discord's threads to provide a better user experience
Integration: Seamless integration with the Mastra MCP component

Project Structure

api/index.ts: Main bot implementation and Discord client setup
scripts/register-commands.ts: Register the bot commands
scripts/delete-commands.ts: Delete the bot commands
scripts/list-commands.ts: List the bot commands

Implementation Notes

The server is built with:

Discord.js for Discord integration
TypeScript for type safety and better development experience
Integration with Mastra MCP component for intelligent responses

For production deployment, consider:

Setting up proper logging
Implementing rate limiting
Adding monitoring and error tracking
Setting up a process manager (PM2, etc.)

Related Projects

discord-mcp-bot: Handles Mastra-specific functionality and intelligent responses