E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931)

io.github.nyo-agentti/einvoice-validator · v1.0.0 · finance-and-payments

E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) is healthy: it completed an MCP handshake in 673 ms and exposes 2 tools.

Validate XRechnung, Peppol BIS 3 and EN 16931 invoices with KoSIT; explain rules; check auto-repair

Endpoint: https://einvoice-validator-k2qw.onrender.com/mcp (streamable-http)

No repository listed · Website · JSON · Add to my inventory

Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count2
Latency673 ms
Last checked (UTC)2026-10-24T11:30:14.324Z

Health history

Checked (UTC)StatusLatencyError
2026-10-24T11:30:14.324ZHealthy673

Tools (2)

validate_einvoiceValidate an XRechnung / Peppol BIS 3 / EN 16931 e-invoice (UBL 2.1 Invoice/CreditNote or CII CrossIndustryInvoice XML) with the official KoSIT validator. Returns accepted/rejected, the matched scenario and every error and warning with rule id, message, location and a link to a plain-language explana
explain_ruleExplain an EN 16931 / XRechnung / Peppol business rule by id (e.g. BR-CO-10, BR-DE-15, PEPPOL-EN16931-R001): what it means and how to fix it.