MCP Einvoicing De runs on your own machine — the client starts it, so there is no endpoint to ping. 309 installs a week from pypi. Last commit 12 Sep 2026.
German e-invoicing MCP server: ZUGFeRD 2.x, XRechnung 3.x, EN 16931, KoSIT validation, Peppol.
Today is the operative word: we check MCP Einvoicing De every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-einvoicing-de -- uvx mcp-einvoicing-de
{
"mcpServers": {
"mcp-einvoicing-de": {
"args": [
"mcp-einvoicing-de"
],
"command": "uvx"
}
}
}
[mcp_servers.mcp-einvoicing-de]
command = "uvx"
args = ["mcp-einvoicing-de"]
{
"mcpServers": {
"mcp-einvoicing-de": {
"args": [
"mcp-einvoicing-de"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"mcp-einvoicing-de": {
"args": [
"mcp-einvoicing-de"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
EINVOICING_DE_LOG_LEVEL (Logging level: DEBUG, INFO (default), WARNING, or ERROR), EINVOICING_DE_KOSIT_ENABLE (Set to 1 to opt in to remote KoSIT cloud validation by default across all invoice_validate calls (egresses the full invoice payload). Local Schematron only by default; callers can still opt in per-call with cloud_validate=True.), EINVOICING_DE_KOSIT_VALIDATOR_URL (URL of a self-hosted KoSIT validation tool REST endpoint (e.g. http://localhost:8080/api/v1/validate), used only when cloud validation is enabled (cloud_validate=True or EINVOICING_DE_KOSIT_ENABLE=1). Defaults to an [Unverified] validator.kosit.de endpoint if unset.).
The author declared them in the registry entry; get the values from the project itself.
KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.
XRechnung & ZUGFeRD: create, validate, and convert German e-invoices. EN 16931 compliant.
Generate & validate EN 16931 e-invoices (Factur-X, ZUGFeRD, XRechnung); verification certificates
Validate and parse German e-invoices (XRechnung, ZUGFeRD, Factur-X) offline. No API key.
Create and validate XRechnung (EN 16931), check Leitweg-IDs, calculate German VAT.
Validiert E-Rechnungen (ZUGFeRD/Factur-X, XRechnung) gegen EN 16931 mit Korrekturvorschlägen.
EN 16931-compliant e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS, Facturae or US PDF. Free.
Polish e-invoicing MCP: KSeF API v2, FA(3)/FA(2) XML, Peppol BIS 3.0, NIP/REGON validation.
Answers built from our own checks of this server.