Xrechnung MCP server

by imysfylmz·io.github.imysfylmz/xrechnung-mcp·v0.1.1

Validate and parse German e-invoices (XRechnung, ZUGFeRD, Factur-X) offline. No API key.

C65/100grade C

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Safety scan

C65/100

Adoption

New

47 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

extract_zugferd
Extract the embedded Factur-X XML from a ZUGFeRD PDF. Input is the PDF content as a base64-encoded string. Returns the embedded XML as a UTF-8 string, or an empty string if no XML is found.
parse_invoice
Parse an XRechnung or ZUGFeRD/Factur-X XML document into a normalized invoice structure with header, totals, line items, and tax breakdown. Useful for extracting invoice data without the full validation cycle.
validate_xrechnung
Validate an XRechnung or ZUGFeRD/Factur-X XML document against the EN 16931 core model. Returns a structured report with severity-graded issues. Stateless, offline.

scanner v0.1.10 · 2026-10-31 · same rubric, same numbers if you re-run it

no findings

Code scan7 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancerepository not readable: repo not found3/15
Maintainer identityno repository or website to verify2/10

Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 65/100; higher than 20% of 48,255 servers
Tools: 3; the typical server has 7
Tools that change things: 0%; typical: 0%. Fewer write tools means less an agent can break
Downloads a week: 47; more than 39% of 12,191 servers with a package

What its tools let an agent do: 3 read

Runs npx -y @e-rechnung-inbox/xrechnung-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add xrechnung-mcp -- npx -y @e-rechnung-inbox/xrechnung-mcp

Is Xrechnung MCP server safe?: With care: it is graded C, so read the findings first (65/100). Read the Xrechnung safety report
How do I install Xrechnung?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Xrechnung need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Xrechnung maintained?: The latest release is v0.1.1.
How does Xrechnung compare with other MCP servers?: safety score 65/100 (higher than 20% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.