{"id":"t/adoszam_hu_validate","kind":"forged","name":"adoszam_hu_validate","description":"Offline validator for a Hungarian Adószám (tax number): normalizes input to the 11-digit xxxxxxxx-y-zz structure, verifies digit groups (8-digit base, 1-digit VAT code, 2-digit county code), and recomputes the 8th-digit check digit from the first 7 digits using weights 9,7,3,1,9,7,3 summed mod 10. No network access.","tags":["validator","hungary","tax-id","offline","checksum"],"method":"POST","path":"/v1/t/adoszam_hu_validate","url":"https://toll402.dev/v1/t/adoszam_hu_validate","specUrl":"https://toll402.dev/v1/spec/t/adoszam_hu_validate","price":"$0.001","priceUsd":0.001,"available":true,"inputSchema":{"type":"object","properties":{"taxNumber":{"type":"string","description":"Hungarian Adószám, formatted or raw digits, e.g. 12345674-2-11"}},"required":["taxNumber"],"additionalProperties":false},"example":{"taxNumber":"12345674-2-11"},"meta":{"creator":null,"createdAt":"2026-09-09T23:35:41.136Z","calls":11,"failures":10,"network":false,"notes":"Offline validator: strips non-digits, checks 11-digit structure (8+1+2), recomputes 8th check digit as (sum of first7*weights[9,7,3,1,9,7,3]) mod 10 (no 10-complement), and validates VAT code (1-5) and county code presence; no network calls used."}}