{
  "id": "api:x402-c20dd65297dd4403",
  "kind": "api",
  "name": "toll402.dev/v1/t/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.",
  "category": "x402",
  "url": "https://toll402.dev/v1/t/cui_gt_validate",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe",
    "method": "POST",
    "last_updated": "2026-10-30T12:44:23.527Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 167,
    "checks": 1
  }
}