Fakturai — German E-Invoice (ZUGFeRD / Factur-X / E-Rechnung)

de.fakturai/erechnungVersion 1.0.1

KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.

Status

Responds220 msNov 14, 2026, 14:24 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:24 UTC
Latency: 220 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://fakturai.de/mcpResponds220 msNov 14, 2026, 14:24 UTC

No sign-in

Claude Code

claude mcp add --transport http erechnung https://fakturai.de/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: erechnung
Remote MCP server URL: https://fakturai.de/mcp

Cursor

{
  "mcpServers": {
    "erechnung": {
      "url": "https://fakturai.de/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"erechnung","type":"http","url":"https://fakturai.de/mcp"}'

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Tools

3 tools

Tools of Fakturai — German E-Invoice (ZUGFeRD / Factur-X / E-Rechnung)
	Description		Read-only	Idempotent	Open world
`compliance_status`Check the e-rechnung engine health: KoSIT + Mustang daemon status and dependency version pins vs. latest releases. Use before bulk invoice generation to confirm the compliance gate is fully operational.	Check the e-rechnung engine health: KoSIT + Mustang daemon status and dependency version pins vs. latest releases. Use before bulk invoice generation to confirm the compliance gate is fully operational.	Not declared	Not declared	Not declared	Not declared
`generate_einvoice`Generate a KoSIT-verified ZUGFeRD/Factur-X German e-invoice (EN 16931 / E-Rechnung). Returns pdf_b64 (base64 PDF), invoice_number, and the full validation_report. Every invoice returned has passed the official German government KoSIT acceptance gate — the same gate used by federal agencies for B2G submissions. Keywords: ZUGFeRD, Factur-X, E-Rechnung erstellen, Rechnung PDF, German invoice.	Generate a KoSIT-verified ZUGFeRD/Factur-X German e-invoice (EN 16931 / E-Rechnung). Returns pdf_b64 (base64 PDF), invoice_number, and the full validation_report. Every invoice returned has passed the official German government KoSIT acceptance gate — the same gate used by federal agencies for B2G submissions. Keywords: ZUGFeRD, Factur-X, E-Rechnung erstellen, Rechnung PDF, German invoice.	Not declared	Not declared	Not declared	Not declared
`validate_einvoice`Validate an existing ZUGFeRD/Factur-X/E-Rechnung invoice. Accepts a base64-encoded PDF or raw CII XML. Runs the full three-validator check: PDF/A conformance, EN 16931 Schematron, and the official German KoSIT acceptance gate. No authentication required. Keywords: E-Rechnung prüfen, ZUGFeRD validieren, Factur-X check, Rechnung compliance.	Validate an existing ZUGFeRD/Factur-X/E-Rechnung invoice. Accepts a base64-encoded PDF or raw CII XML. Runs the full three-validator check: PDF/A conformance, EN 16931 Schematron, and the official German KoSIT acceptance gate. No authentication required. Keywords: E-Rechnung prüfen, ZUGFeRD validieren, Factur-X check, Rechnung compliance.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Jun 17, 2026
Updated: Jun 17, 2026
Website: https://fakturai.de/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Invoicing and accountingSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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