Discord MCP Server

A Model Context Protocol (MCP) server that lets LLMs read messages, discover channels, send messages, and monitor Discord communities using web scraping.

Features

• List Discord servers and channels you have access to
• Read recent messages with time filtering (newest first)
• Send messages to Discord channels (automatically splits long messages)
• Web scraping approach - works with any Discord server you can access as a user
• No bot permissions or API tokens required

Quick Start with Claude Code

# Add Discord MCP server
claude mcp add discord-mcp -s user -e DISCORD_EMAIL=your_email@example.com -e DISCORD_PASSWORD=your_password -e DISCORD_HEADLESS=true -- uvx --from git+https://github.com/elyxlz/discord-mcp.git discord-mcp

# Start Claude Code
claude

Usage Examples

# List your Discord servers
> use get_servers to show me all my Discord servers

# Read recent messages (max_messages is required)
> read the last 20 messages from channel ID 123 in server ID 456

# Send a message (long messages automatically split)
> send "Hello!" to channel 123 in server 456

# Send a long message (will be split automatically)
> send a very long message with multiple paragraphs to channel 123 in server 456

# Monitor communities
> summarize discussions from the last 24 hours across my Discord servers

Available Tools

• get_servers - List all Discord servers you have access to
• get_channels(server_id) - List channels in a specific server
• read_messages(server_id, channel_id, max_messages, hours_back?) - Read recent messages (newest first, max_messages required)
• send_message(server_id, channel_id, content) - Send messages to channels (automatically splits long messages)

Manual Setup

Prerequisites

• Python 3.10+ with uv package manager
• Discord account credentials

Installation

git clone https://github.com/elyxlz/discord-mcp.git
cd discord-mcp
uv sync
uv run playwright install

Configuration

Create .env file:

DISCORD_EMAIL=your_email@example.com
DISCORD_PASSWORD=your_password
DISCORD_HEADLESS=true

Run Server

uv run python main.py

Claude Desktop Integration

Add to ~/.claude/claude_desktop_config.json:

{
  "mcpServers": {
    "discord": {
      "command": "uvx",
      "args": ["--from", "git+https://github.com/elyxlz/discord-mcp.git", "discord-mcp"],
      "env": {
        "DISCORD_EMAIL": "your_email@example.com",
        "DISCORD_PASSWORD": "your_password",
        "DISCORD_HEADLESS": "true"
      }
    }
  }
}

Development

# Type checking
uv run pyright

# Formatting
uvx ruff format .

# Linting
uvx ruff check --fix --unsafe-fixes .

# Testing
uv run pytest -v tests/

Security Notes

• Use app passwords if 2FA is enabled
• Consider using a dedicated Discord account for automation
• Server includes delays to avoid rate limiting (0.5s between split messages)
• Always use DISCORD_HEADLESS=true in production

Troubleshooting

• Login issues: Verify credentials, use app password for 2FA
• Browser errors: Run uv run playwright install --force
• Rate limits: Reduce max_messages, monitor for Discord warnings (server auto-splits long messages with delays)
• Cookie issues: Delete ~/.discord_mcp_cookies.json if needed
• Message splitting: Long messages (>2000 chars) automatically split into multiple messages with 0.5s delays

Legal Notice

Ensure compliance with Discord's Terms of Service. Only access information you would normally have access to as a user. Use for legitimate monitoring and research purposes.