Vat for Claude Code

io.github.pipeworx-io/vat

VAT-number format validation MCP (EU + UK/CH/NO).

client:Claude Code transport:streamable-http

Install Vat in Claude Code

run in your project directory

claude mcp add --transport http vat https://gateway.pipeworx.io/vat/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs