Discord Webhook MCP Server

Discord Webhook MCP Server

Local serverstdioTypeScript

What is the Discord Webhook MCP server?

Connect Discord Webhook to Claude, Cursor or any other MCP client and it stops being a tab you switch to. Discord Webhook MCP Server. The discord webhook mcp server is what makes that connection.

What the server does

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

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

  • content — Message content (required)
  • username — Display name (optional)
  • avatar_url — Avatar URL (optional)
  • send_message — Parameters: - content: Message content (required) - username: Display name (optional) - avatar_url: Avatar URL (optional)

Credentials and setup notes

Configuration is passed through the environment: DISCORD_WEBHOOK_URL. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.

Installation

@genpm/mcp-server-discord-webhook on npm is all you need. Most clients run it directly, so configuration is a few lines and a restart.

Where it fits

Among the team communication options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Discord Webhook's toolset — content, username, avatar_url and 1 more — is a fair guide to whether it matches your workflow. It is maintained by genm; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Missing credentials fail quietly in some clients — if no tools show up, check the environment block first.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Available tools

ToolWhat it does
contentMessage content (required)
usernameDisplay name (optional)
avatar_urlAvatar URL (optional)
send_messageParameters: - content: Message content (required) - username: Display name (optional) - avatar_url: Avatar URL (optional)

How to install the Discord Webhook MCP server

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

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

VariableDescriptionRequired
DISCORD_WEBHOOK_URLEndpoint or connection string the server talks to.Yes

Example prompts to try

  • Use Discord Webhook to content.
  • Use Discord Webhook to username.
  • Use Discord Webhook to avatar url.

Frequently asked questions

It connects Discord Webhook to MCP-compatible AI assistants such as Claude and Cursor, exposing 4 tools (content, username, avatar_url, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Discord Webhook directly.