{
  "x402Version": 2,
  "id": 27305,
  "slug": "27305",
  "resource": "https://api.brazilayer.com/v1/tributos/ncm/:codigo",
  "description": "Which IBS/CBS regime applies to a product, by NCM code, under Brazil's tax reform (LC 214/2025): zero rate, 60% reduction or standard, with the LEGAL BASIS returned (annex, item and the literal wording of the law) plus what taxes are in force this year of the 2026-2033 transition. Brazil is replacing 5 taxes; every seller and every buying agent must reclassify. Free sample, no payment: https://api.brazilayer.com/v1/tributos/amostra",
  "type": "http",
  "serviceName": "Brazilayer Tax Reform",
  "resourceType": "Developer Tool",
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      "network": "eip155:8453",
      "payTo": "0x3Cc1D8ee1dfdFd326c19B0884B8dF4b24B623f0c",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
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  "extensions": {
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          "method": "GET",
          "pathParams": {
            "codigo": "10064000"
          },
          "queryParams": {
            "ano": "2026"
          },
          "type": "http"
        },
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            "fundamentos": [
              {
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                "descricao_legal": "Arroz das subposições 1006.20…",
                "item": "1"
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            "regime_ibs_cbs": "aliquota_zero",
            "transicao": {
              "ano": "2026",
              "fase": "teste"
            }
          },
          "type": "json"
        }
      },
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      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
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            "additionalProperties": false,
            "properties": {
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                  "GET"
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                "type": "string"
              },
              "pathParams": {
                "codigo": {
                  "description": "NCM code, 4 to 8 digits, with or without dots (e.g. 10064000 or 1006.40.00)",
                  "type": "string"
                },
                "type": "object"
              },
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                "type": "object"
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  "lastUpdated": "2026-10-08T06:11:22.95Z",
  "quality": {
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    "uniquePayers30d": 2,
    "lastCalledAt": "2026-10-08T06:11:22.768Z"
  },
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    "extensions": {
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            "pathParams": {
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            },
            "queryParams": {
              "ano": "2026"
            },
            "type": "http"
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                  "descricao_legal": "Arroz das subposições 1006.20…",
                  "item": "1"
                }
              ],
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              "regime_ibs_cbs": "aliquota_zero",
              "transicao": {
                "ano": "2026",
                "fase": "teste"
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            "type": "json"
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                  },
                  "type": "object"
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                  "type": "object"
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          },
          "required": [
            "input"
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          "type": "object"
        }
      }
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  },
  "liveness": {
    "reliability": null
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  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.brazilayer.com",
    "manifest_name": "api.brazilayer.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {},
    "type": "string"
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}