EU EN-16931 & XRechnung Deterministic Validator for Claude Code

eu.iotpay/en16931-validator

Official KoSIT EN 16931 & XRechnung XML validator issuing signed Ed25519 VCs. Zero retention.

client:Claude Code transport:streamable-http tools:3

Install EU EN-16931 & XRechnung Deterministic Validator in Claude Code

run in your project directory

claude mcp add --transport http en16931-validator https://agent-gateway-i3gust564q-ey.a.run.app/mcp

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