E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931)
io.github.nyo-agentti/einvoice-validator · v1.0.0 · MCP 2025-11-25
Validate XRechnung, Peppol BIS 3 and EN 16931 invoices with KoSIT; explain rules; check auto-repair
Reachability
reachable
checked 2026-10-26 05:31 UTC
Registry status active
Tools pinned 2
2397371b487e
Tools last changed
unchanged since first capture 2026-10-25
Provenance
Registry namespace io.github.nyo-agentti
(GitHub-account verified by the official registry)
Website
https://nyo-agentti.github.io/
Remote endpoints
https://einvoice-validator-k2qw.onrender.com/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-10-25 05:31 | first capture | 2 tools pinned |
Pinned tool definitions (2)
| Tool | Description |
|---|---|
| validate_einvoice | Validate 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... |
| explain_rule | Explain 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. |
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