2 servers published under appvantagelabs2-a11y. 2 answered our last handshake, 0 did not, and between them they expose 10 tools.
2 servers 2 answering 0 not responding
Czech ARES company registry: VAT, insolvency, RÚIAN addresses, IČO/DIČ checks. All free, no auth.
Decode, render, validate barcodes: QR, DataMatrix, EAN, UPC, PDF417. All tools free, no auth.