{
  "info": {
    "_postman_id": "6c44307d-0abd-5c10-bd69-6edf15e0b038",
    "name": "Landed Cost API — HS Subheading & Duty Range",
    "description": "Estimate the import duty on a product: 6-digit HS subheading, general duty rate range, and China Section 301 list exposure from a plain-English description.\n\nhttps://aerviklabs.com/apis/hts-tariff-classifier/\n\nSubscribe to the free BASIC plan on RapidAPI: https://rapidapi.com/aervik-labs-aervik-labs-default/api/landed-cost-estimator-hs-code-import-duty-range-api\n\nSet RAPIDAPI_KEY in the Aervik Labs environment (https://aerviklabs.com/postman/aervik-labs.postman_environment.json) to your RapidAPI key. OpenAPI document: https://aerviklabs.com/openapi/hts-tariff-classifier.json\n\nThis collection is available under the MIT License (Copyright (c) 2026 EAC Ventures, LLC). Use of the API itself is governed by its Terms of Service, not by that license.",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
  },
  "item": [
    {
      "name": "Estimate the 6-digit HS subheading and import duty range for a product description",
      "request": {
        "method": "POST",
        "header": [
          {
            "key": "X-RapidAPI-Host",
            "value": "landed-cost-estimator-hs-code-import-duty-range-api.p.rapidapi.com"
          },
          {
            "key": "Content-Type",
            "value": "application/json"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"description\": \"stainless steel undermount kitchen sink\",\n  \"country_of_origin\": \"CN\"\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/estimate",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "estimate"
          ]
        },
        "description": "`POST /estimate`\n\nExample values from https://aerviklabs.com/apis/hts-tariff-classifier/."
      },
      "response": []
    }
  ],
  "auth": {
    "type": "apikey",
    "apikey": [
      {
        "key": "key",
        "value": "X-RapidAPI-Key",
        "type": "string"
      },
      {
        "key": "value",
        "value": "{{RAPIDAPI_KEY}}",
        "type": "string"
      },
      {
        "key": "in",
        "value": "header",
        "type": "string"
      }
    ]
  },
  "variable": [
    {
      "key": "baseUrl",
      "value": "https://landed-cost-estimator-hs-code-import-duty-range-api.p.rapidapi.com",
      "type": "string"
    }
  ]
}