Gemini CLI

Smile.io MCP by usefulapi for Gemini CLI

io.usefulapi/smile-io

Look up loyalty customers, points history, rewards and VIP tiers, and add points or activities.

client:Gemini CLI transport:streamable-http tools:14

Install Smile.io MCP by usefulapi in Gemini CLI

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

{
  "mcpServers": {
    "smile-io": {
      "httpUrl": "https://smile-io.usefulapi.io/mcp"
    }
  }
}

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

What Gemini CLI can do once it is connected

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