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Electronic Invoice API

app.electronic-invoice/mcp · v0.2.0

Validate, generate, convert and extract EN 16931 e-invoices for businesses.

Connect Remote server

Terminal
claude mcp add --transport http mcp https://mcp.electronic-invoice.app/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.electronic-invoice.app/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://mcp.electronic-invoice.app/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.electronic-invoice.app/mcp

Tools 7 found in our last check

  • validate_invoice

    Validate an existing e-invoice file without changing it. Accepts UBL Invoice/CreditNote XML, UN/CEFACT CII XML, FatturaPA or KSeF FA(3) XML, or a ZUGFeRD/Factur-X/XRechnung PDF. Returns verdict, findings and rule set versions. Checks: XRechnung 3.0 (UBL, CII), EN 16931 (UBL, CII…

  • generate_invoice

    Create a new e-invoice file from structured JSON. Builds XRechnung UBL/CII or a ZUGFeRD/Factur-X PDF, validates the result with the same rule sets, and returns the file only if it is valid. Creates new files only; it does not read or change existing files. Supports invoice, cred…

  • convert_invoice

    Convert an existing e-invoice from UBL to CII, CII to UBL, or XML to a ZUGFeRD/Factur-X PDF. Also accepts a ZUGFeRD/Factur-X PDF and converts its embedded XML. Validates every output and returns it only if valid. Changes format or container only; it does not create invoices from…

  • extract_invoice

    Read data from an existing UBL/CII XML or ZUGFeRD/Factur-X PDF. Returns JSON business terms keyed by BT/BG numbers, CSV with one row per line, or a DATEV Buchungsstapel (EXTF). Does not validate the invoice. Suited to accounting import or data analysis. Supports UBL, CII and ZUG…

  • open_invoice_check

    Open an upload field in the chat where the user chooses an invoice PDF or XML file. The file goes straight from the field to this server's validation without passing through the model, so a PDF is checked as a whole, including its PDF/A-3 container, and the validation runs on th…

  • get_service_status

    Check whether the Electronic Invoice API is up and which rule set versions it currently runs. Calls GET /v1/health without an API key. Free, not billable, works without an account. B2B only. It reports service health only, not whether a specific API key or quota is valid.

  • get_usage_limits

    Return the technical limits of the Electronic Invoice API: rate limits, concurrency limits, request body size limits, and which HTTP status codes count against the quota. Works without an API key and does not call the API. B2B only. Information about plans is at https://electron…

Details

Endpointhttps://mcp.electronic-invoice.app/mcp (Streamable HTTP)
First published6 Nov 2026
Last updated6 Nov 2026
Registry nameapp.electronic-invoice/mcp

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