invowerk for Claude Code

dev.invowerk/xrechnung-e-invoice-validator

E-invoice checker for ZUGFeRD, Factur-X, XRechnung and Peppol BIS. Free web tool, API and MCP.

client:Claude Code transport:streamable-http tools:6

Install invowerk in Claude Code

run in your project directory

claude mcp add --transport http xrechnung-e-invoice-validator https://api.invowerk.dev/mcp/

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