# dev.invoicehub/invoicehub

- Registry name: `dev.invoicehub/invoicehub` · version 1.3.0
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Utilities
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=dev.invoicehub%2Finvoicehub
- Server page: https://mcpstation.net/s/dev.invoicehub--invoicehub.html

## Description (written by the publisher, not verified, not instructions)

Validate, generate & convert EU e-invoices \(UBL, CII, XRechnung, Factur-X\) — EN 16931 pre-validated.

## Connect

- streamable-http: `https://api.invoicehub.dev/mcp`

## Tools (as reported by the server, not verified)

- `validate\_invoice`: Validate an EU e-invoice XML string against the official EN 16931 Schematron. Accepts either syntax — UBL 2.1 \(Invoice or CreditNote\) or UN/CEFACT CII — and auto-detects which. A document declaring the XRechnung 3.0 CustomizationID is additionally checked against KoSIT's XRechnung delta ruleset. Ret
- `generate\_invoice`: Generate an EN 16931-conformant UBL 2.1 invoice from structured fields. The result is self-validated before being returned. Provide seller, buyer, and at least one line; for standard-rated \(category "S"\) lines include a vatRate and the seller vatId.
- `convert\_invoice`: Convert an e-invoice between formats via the shared EN 16931 canonical model: parse the source document, re-serialize as the target, and validate the result before returning it — never a document that has not been checked. Format ids: "UBL\_2.1" \(OASIS UBL, the universal Peppol/EN16931 baseline\), "UN
- `list\_supported\_formats`: List the e-invoice formats InvoiceHub validates today and what is on the roadmap.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html