{
  "id": "api:x402-18183f53b4600c73",
  "kind": "api",
  "name": "api.cotejar.com.br/v1/dados/ncm/:ncm/atributos",
  "description": "Cotejar monitors DUIMP Product Catalog requirements daily against Portal Unico Siscomex changes. https://cotejar.com.br. This API returns import attributes, value domains, conditions, source version and collection timestamps for one eight-digit Mercosur NCM. JSON keys and official text are Portuguese. Example: historical capture. Each payment buys data, not catalog monitoring. No goods classification, LPCO determination, tax calculation or DUIMP registration guarantee.",
  "category": "x402",
  "url": "https://api.cotejar.com.br/v1/dados/ncm/:ncm/atributos",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xBCF552998C9FE968D7943a2687Cf70D0b055bC22",
    "method": "GET",
    "last_updated": "2026-11-13T22:40:07.793Z"
  },
  "trust": null
}