Corium 21 Skin Tools for Gemini CLI

io.github.jessejohnsohn/corium21

Decode skincare ingredient labels (1% line, % ranges, what each does) and get US dry skin forecasts.

client:Gemini CLI transport:streamable-http tools:3

Install Corium 21 Skin Tools in Gemini CLI

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

{
  "mcpServers": {
    "corium21": {
      "httpUrl": "https://mcp.corium21.com/mcp"
    }
  }
}

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