Builder launches a read-only MCP server for EU e-invoice preflight
jithox_AI · reddit · 2026-07-27
A builder released Jithox E-Invoice Readiness, a live read-only remote MCP server for AI agents handling EU and Belgian e-invoicing workflows.
What it exposes
- VAT number format validation
- live VIES verification
- Peppol participant lookup
- structured invoice validation
- authenticated tenant-configuration diagnostics
Design goals
- It is strictly for preflight, not for sending invoices or replacing an accountant, tax adviser, or Peppol access point.
- The server avoids overclaiming: unavailable is not treated as invalid, stale data is not presented as confirmed, and source limitations stay explicit.
- Calls are protected by scopes and budgets, and results can include signed receipts that can be verified offline.
The author is asking MCP developers for blunt technical feedback on tool selection, naming, missing-input behavior, failure handling, schemas, and receipt verification.
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