esimker eSIM store for Gemini CLI

com.esimker/esim

Prepaid travel data eSIMs: checkout links for people, autonomous purchases from a prepaid wallet.

client:Gemini CLI transport:streamable-http tools:12

Install esimker eSIM store in Gemini CLI

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

{
  "mcpServers": {
    "esim": {
      "httpUrl": "https://esimker.com/api/mcp"
    }
  }
}

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