{"id":"t/cui_gt_validate","kind":"forged","name":"cui_gt_validate","description":"Offline validator for a Guatemalan CUI (Código Único de Identificación), the 13-digit national ID number. Parses the 13 digits into an 8-digit correlative, a 1-digit check digit, a 2-digit department code and a 2-digit municipality code, recomputes the check digit using the published weighted mod-11 formula (weights 2-9 over the 8 correlative digits, mod 11, 10→0) and compares it, returning validity plus the parsed components.","tags":["validator","guatemala","cui","national-id","offline"],"method":"POST","path":"/v1/t/cui_gt_validate","url":"https://toll402.dev/v1/t/cui_gt_validate","specUrl":"https://toll402.dev/v1/spec/t/cui_gt_validate","price":"$0.001","priceUsd":0.001,"available":true,"inputSchema":{"type":"object","properties":{"cui":{"type":"string","description":"13-digit CUI, digits only or with dashes"}},"required":["cui"]},"example":{"cui":"1234567890101"},"meta":{"creator":null,"createdAt":"2026-09-09T15:48:25.778Z","calls":24,"failures":6,"network":false,"notes":"Parses a 13-digit CUI into 8-digit correlative, check digit, 2-digit department and 2-digit municipality codes, then recomputes the check digit via weighted mod-11 (weights 9..2 applied left-to-right over the correlative digits, 10→0) and compares it to the supplied digit; purely offline arithmetic, no external data sources."}}