E-Invoice Validator
Claude connectorCommunityValidate e-invoices against EN 16931, Peppol BIS 3, XRechnung, ZUGFeRD and Factur-X. Every error comes back with its rule code and a plain-…
Free validator from einvoicevalidator.eu. Tools: validate_invoice (send a base64 invoice and get pass/fail plus findings with rule code, severity, meaning and how to fix), list_supported_standards, and detect_invoice (detects syntax and CIUS). Read-only: it validates the bytes you send, stores nothing and makes no outside calls. 1,756 rules, 8 languages.
- Tools
- 3
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
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Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Financial services1,012th of 1,227 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1010 |  DigitalK2 | 2,322 | — | 876places down |
| 1011 | 2,322 | — | — | |
| 1012 | E-Invoice ValidatorThis page | 2,322 | — | 615places down |
| 1013 |  easySales | 2,322 | — | 266places down |
| 1014 | 2,322 | — | — |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Intuit QuickBooks Labs | 57,784,459 | 13,209 #93 | — |
| 2 | 1,658,113 | 8,969 #276 | 5places up | |
| 3 | 874,651 | 8,366 #317 | — | |
| 4 |  Schwab Advisor Services | 355,610 | 8,916 #278 | — |
| 5 | 283,621 | 6,870 #440 | 0 |
Productivity3,918th of 4,952 by popularity · not ranked by trending score
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | Intuit QuickBooks Labs | 57,784,459 | 13,209 #289 | — |
| 2 |  Adspirer Social Ads | 30,557,087 | 14,248 #216 | — |
| 3 | 15,667,540 | 15,307 #141 | 1places down | |
| 4 |  Hevy | 1,955,298 | 8,690 #1014 | — |
| 5 | 1,658,113 | 8,969 #954 | 5places up |
Tools
- detect_invoice
- list_supported_standards
- validate_invoice
- Categories
- Made by
- O'Dwyer Heavy Industries Ltd · Website
- Sign-in
- Required
- Connector URL
- https://einvoicevalidator.eu/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 15, 2026
- More info
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