TariffTrust for Gemini CLI

com.tarifftrust/tarifftrust

US import duties and fees for an HTS code, an origin and a value, each with its source.

client:Gemini CLI transport:streamable-http

Install TariffTrust in Gemini CLI

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

{
  "mcpServers": {
    "tarifftrust": {
      "httpUrl": "https://api.tarifftrust.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