
Query the OneSignal API (free tier; use a current v2 Organization API key for ONESIGNAL_USER_KEY.
This server publishes no hosted endpoint. Run one of its packages locally.
onesignal-mcp · npm 1.0.0 · stdio
claude mcp add --transport stdio onesignal-mcp -- npx -y onesignal-mcp@1.0.0