Alphorn

io.github.alphorn-dev/mcp

Let AI agents notify you on Slack, Telegram, email, SMS, or push via an Alphorn webhook.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@alphorn/mcp@0.1.1"
      ],
      "env": {
        "ALPHORN_WEBHOOK_URL": "<your ALPHORN_WEBHOOK_URL>",
        "ALPHORN_API_KEY": "<your ALPHORN_API_KEY>"
      }
    }
  }
}
Environment variables
  • ALPHORN_WEBHOOK_URLrequiredsecretWebhook Endpoint URL, e.g. https://app.alphorn.dev/n/V1StGXR8_Z5jdHi6B-myT
  • ALPHORN_API_KEYsecretWebhook API key (alp_...), if the webhook requires one

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.1
Registry
active
Published
10/12/2026

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Markdown — for your README

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