courier-mcp

The official Model Context Protocol (MCP) server for the Courier notification API. It gives AI agents full access to the Courier API — send messages, manage profiles, debug deliveries, configure lists, and more — through 60 tools backed by the `@trycourier/courier` Node SDK.

Courier runs a hosted MCP server at https://mcp.courier.com. No local setup required.

<a href="https://cursor.com/en/install-mcp?name=courier&config=eyJ1cmwiOiAiaHR0cHM6Ly9tY3AuY291cmllci5jb20iLCAiaGVhZGVycyI6IHsiYXBpX2tleSI6ICJZb3VyIEFQSSBLZXkifX0="></a>

Cursor — add to .cursor/mcp.json:

{
  "mcpServers": {
    "courier": {
      "url": "https://mcp.courier.com",
      "headers": {
        "api_key": "YOUR_COURIER_API_KEY"
      }
    }
  }
}

Claude Code:

claude mcp add courier --transport http --url https://mcp.courier.com --header "api_key: YOUR_COURIER_API_KEY"

Claude Desktop — add to claude_desktop_config.json:

{
  "mcpServers": {
    "courier": {
      "url": "https://mcp.courier.com",
      "headers": {
        "api_key": "YOUR_COURIER_API_KEY"
      }
    }
  }
}

git clone https://github.com/trycourier/courier-mcp.git
cd courier-mcp
sh dev.sh

Then point your IDE at http://localhost:3000 with the same config format above.

59 default tools organized by API resource, plus 1 diagnostic tool available in local installs.

| Category | Tools | |----------|-------| | Send | send_message, send_message_template, send_message_to_list, send_message_to_list_template | | Messages | list_messages, get_message, get_message_content, get_message_history, cancel_message | | **Profile