Potal MCP Server: Install & Setup

Install Potal in Claude Code

Claude Code

claude mcp add potal -e POTAL_API_KEY=... -- npx -y potal-mcp-server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "potal": {
      "command": "npx",
      "args": [
        "-y",
        "potal-mcp-server"
      ],
      "env": {
        "POTAL_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Potal MCP server do?

Total landed cost API for cross-border commerce. 240 countries, 113M+ tariff records.

Is the Potal MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Potal run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Potal to Claude Code?

Run: claude mcp add potal -e POTAL_API_KEY=... -- npx -y potal-mcp-server

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