The E-Invoice Checker MCP server,
connected in one click.
Validate, parse and render EU e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS 3.0, KSeF. Connect the official E-Invoice Checker MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add E-Invoice Checker to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http e-invoice-checker https://einvoicechecker.com/v1/mcpRun in your terminal, then restart Claude Code.
E-Invoice Checker · https://einvoicechecker.com/v1/mcp
What your AI can do with E-Invoice Checker
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_supported_formats”: Which formats, profiles and rule sets this service supports, and what each tool costs.”
“Use “detect_invoice”: Identify the format, syntax, profile/customization and country standard of an e-invoice file. Cheap first step before validating.”
“Use “parse_invoice”: Extract the invoice as normalised JSON: number, dates, seller, buyer, lines, VAT breakdown, totals, payment details. Works for every support.”
“Use “validate_invoice”: Run the official rule set for the detected format (KoSIT for XRechnung/ZUGFeRD/Factur-X, OpenPeppol for Peppol BIS, FA(3) schema for KSeF).”
How secure is the E-Invoice Checker MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how E-Invoice Checker holds up.
Security grade B
gate scanned 8 tools on Oct 19, 2026. A few things are worth a look before you connect.
- mediummy_usage: References secrets or data exfiltration
Official endpoint
Operated by E-Invoice Checker (einvoicechecker.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If E-Invoice Checker adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick E-Invoice Checker
Choose E-Invoice Checker in the gate directory. No sign-in needed.
Use it anywhere
E-Invoice Checker's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools E-Invoice Checker exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_supported_formats — Which formats, profiles and rule sets this service supports, and what each tool costs.
detect_invoice — Identify the format, syntax, profile/customization and country standard of an e-invoice file. Cheap first step before validating.
parse_invoice — Extract the invoice as normalised JSON: number, dates, seller, buyer, lines, VAT breakdown, totals, payment details. Works for every support
validate_invoice — Run the official rule set for the detected format (KoSIT for XRechnung/ZUGFeRD/Factur-X, OpenPeppol for Peppol BIS, FA(3) schema for KSeF).
render_invoice_html — Human-readable invoice document (HTML, A4 print layout) from the XML, in the requested language.
render_invoice_pdf — Human-readable PDF of the invoice (counts as 2 requests). Returned as a base64 resource.
my_usage — Plan, monthly quota, usage this month and subscription state of the API key used for this connection. Free.
Who runs the E-Invoice Checker MCP server?
The E-Invoice Checker MCP server at a glance
https://einvoicechecker.com/v1/mcpQuestions, answered
Is there an official E-Invoice Checker MCP server?
Yes — E-Invoice Checker operates its own remote MCP server at einvoicechecker.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect E-Invoice Checker to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick E-Invoice Checker in the directory. No account or sign-in is needed. From then on, E-Invoice Checker's tools are available in every client you've connected to gate.
Do I need to host anything?
No. E-Invoice Checker runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the E-Invoice Checker MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect E-Invoice Checker in minutes. No credit card required.
Connect more than just E-Invoice Checker
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up E-Invoice Checker in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI E-Invoice Checker — safely.
One URL. All MCPs. Full control. Free to start.
Get started free