MCP Server Discord Webhook

An MCP server for posting messages to Discord webhooks.

Installation

npm install @genpm/mcp-server-discord-webhook

Configuration

Add the following to your MCP configuration file:

{
  "mcpServers": {
    "discord-webhook": {
      "command": "npx",
      "args": [
        "-y",
        "@genpm/mcp-server-discord-webhook"
      ],
      "env": {
        "DISCORD_WEBHOOK_URL": "your-discord-webhook-url"
      },
      "alwaysAllow": [
        "send_message"
      ]
    }
  }
}

Features

send_message

Sends a message to Discord.

Parameters:

content: Message content (required)
username: Display name (optional)
avatar_url: Avatar URL (optional)

Example:

<use_mcp_tool>
<server_name>discord-webhook</server_name>
<tool_name>send_message</tool_name>
<arguments>
{
  "content": "Test message",
  "username": "Custom Name"
}
</arguments>
</use_mcp_tool>

Development

This project uses GitHub Actions for continuous integration and automated publishing to npm. When you push a new version tag (e.g., v1.0.0), it will automatically:

Build the package
Run tests
Publish to npm
Create a GitHub release

For more details about the release process, see CHANGELOG.md.

License

MIT

Author

genm

Deploy Server

HTTP connection URL

security – no known vulnerabilities

license - permissive license

quality - confirmed to work

How are these scores calculated?

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

An MCP server that enables posting messages to Discord webhooks, allowing customization of content, username, and avatar URL.

Related Resources

Reddit Discussion about this server

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