curl --request GET \
  --url https://api.anchorage-staging.com/v2/tax/inventory/{subaccountId}/{assetTypeId} \
  --header 'Api-Access-Key: <api-key>'

{
  "data": {
    "summary": {
      "assetType": "<string>",
      "averageUnitCost": "<string>",
      "costBasis": "2500.23",
      "lots": [
        {
          "acquisitionDatetime": "2023-11-07T05:31:56Z",
          "cost": "<string>",
          "id": "<string>",
          "quantity": "<string>",
          "unitCost": "<string>"
        }
      ],
      "quantity": "5.5",
      "totalQuantityMissingCostBasis": "2.5",
      "totalQuantityWithCostBasis": "3"
    }
  }
}