Invoicehub

Connect Remote server

claude mcp add --transport http invoicehub https://api.invoicehub.dev/mcp

{
  "mcpServers": {
    "invoicehub": {
      "url": "https://api.invoicehub.dev/mcp"
    }
  }
}

{
  "servers": {
    "invoicehub": {
      "type": "http",
      "url": "https://api.invoicehub.dev/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://api.invoicehub.dev/mcp

Tools 4 found in our last check

• 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 XRechnu…

• 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/E…

• list_supported_formats

  List the e-invoice formats InvoiceHub validates today and what is on the roadmap.

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