onesignal mcp for Claude Code

io.github.mrfentmen/onesignal-mcp

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

client:Claude Code transport:stdio runtime:npm

Install onesignal mcp in Claude Code

run in your project directory

claude mcp add onesignal-mcp -- npx -y onesignal-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs