Reverse engineer anything with agents, from app behavior down to native binaries.
Fakturai — German E-Invoice (ZUGFeRD / Factur-X / E-Rechnung)
KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.
Install: claude mcp add --transport http fakturai-german-e-invoice-zugf https://fakturai.de/mcp
Works with Claude Code
Install
One-click install
Remote serverClaude Code (no install link, copy and run)
$
claude mcp add --transport http fakturai-german-e-invoice-zugf https://fakturai.de/mcpButtons open the app on your computer and ask you to confirm before anything is added.
$
claude mcp add --transport http fakturai-german-e-invoice-zugf https://fakturai.de/mcpmcp.json (Cursor, Claude Desktop, Windsurf)
{
"mcpServers": {
"fakturai-german-e-invoice-zugf": {
"url": "https://fakturai.de/mcp"
}
}
}Install command taken from the project's README or registry entry. Always review code before running it.
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