onesignal mcp for Zed

io.github.mrfentmen/onesignal-mcp

Query the OneSignal API (free tier; use a current v2 Organization API key for ONESIGNAL_USER_KEY.

client:Zed transport:stdio runtime:npm

Install onesignal mcp in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "onesignal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "onesignal-mcp"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs