sentinel for Gemini CLI

io.rootstuff/sentinel

Uptime, SSL, DNS and domain monitoring you can talk to from Claude or any MCP client.

client:Gemini CLI transport:streamable-http

Install sentinel in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "sentinel": {
      "httpUrl": "https://sentinel.rootstuff.io/mcp/sentinel-oauth"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs