Gateway Lines Tariff for Cursor

com.gatewaylines/tariff

US import duty, HTS classification and tariff changes from the Gateway Lines tariff engine.

client:Cursor transport:streamable-http tools:3

Install Gateway Lines Tariff in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "tariff": {
      "url": "https://mcp.gatewaylines.com"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs