xdev-software / bzst-dip-java-client Star 9 Code Issues Pull requests Java client library for the BZST - DIP (Bundeszentralamt für Steuern - Digitaler Posteingang) java client dip steuern bzst bundestzentralamt-fuer-steuern digitaler-posteingang digitaler posteingang Updated Sep 17, 2026 Java
dseichter / VATValidation Star 7 Code Issues Pull requests Validate VAT numbers using BZSt, VIES, HMRC and Swiss UID python vat vies vat-validation taxation desktop-client hmrc business-tools vies-vat-number-check bzst vatvalidation Updated Sep 27, 2026 Python
hostwithquantum / go-evatr Star 1 Code Issues Pull requests A go library that wraps the new (REST) eVatR API of the BZSt to validate European VAT ID numbers. germany vat-number vat-validation europe bzst vat-id evatr Updated Oct 22, 2026 Go
Mavengence / ustidnr-mcp Star 0 Code Issues Pull requests MCP server for EU VAT ID validation (USt-IdNr) via BZSt eVatR REST API — qualified confirmation, batch validation, §6a UStG compliance mcp vat vat-validation claude bzst model-context-protocol mcp-server german-tax eu-compliance ustidnr Updated Mar 16, 2026 Python