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Claude Desktop

iva.pt — EU VAT check (VIES) and Portuguese VAT law for Claude Desktop

pt.iva/iva

Validate EU VAT numbers in VIES and read the Portuguese VAT Code and RITI in Portuguese or English.

client:Claude Desktop transport:streamable-http tools:4

Install iva.pt — EU VAT check (VIES) and Portuguese VAT law in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "iva": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://iva.pt/mcp"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

What Claude Desktop can do once it is connected

iva.pt — EU VAT check (VIES) and Portuguese VAT law in other clients