vatnode mcp for Claude Code

io.github.vatnode/vatnode-mcp

Official MCP server: EU VAT validation via VIES, plus offline rates and format checks.

client:Claude Code transport:stdio runtime:npm

Install vatnode mcp in Claude Code

run in your project directory

claude mcp add vatnode-mcp -e VATNODE_API_KEY=<VATNODE_API_KEY> -e VATNODE_API_URL=<VATNODE_API_URL> -- npx -y vatnode-mcp

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