Customs Tariff Lookup (UK Trade Tariff + US HTS) for Gemini CLI

io.github.pcp183/hs-tariff

UK Trade Tariff and US HTS duty rates by HS code or keyword, with UK preferences. x402.

client:Gemini CLI transport:streamable-http tools:1

Install Customs Tariff Lookup (UK Trade Tariff + US HTS) in Gemini CLI

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

{
  "mcpServers": {
    "hs-tariff": {
      "httpUrl": "https://hs-tariff-production.up.railway.app/mcp"
    }
  }
}

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