Costco Warehouse Prices API returns the price of one item for up to two warehouses in one request. online_price is the warehouse price, delivered_price is the price with delivery. Warehouse 847 is the online price in the US, 894 in Canada.
This route takes the item number (item_numbers in the product answer), not the product id. Costs 1 credit per successful request.
Run this endpoint
Endpoint
Parameters
Start with the required fields, then add optional filters only when your use case needs them.
Runnable path
1 required parameter needed before sending a request.
3 optional filters available.
string
Required
Item number from the product answer, 4 to 12 digits.
example
string
Optional
Up to 2 comma separated warehouse numbers (default: the main warehouse and the online price).
example
string
Optional
us (default) or ca. Selects costco.com or costco.ca.
US
string
Optional
en-US, en-CA or fr-CA. Canadian French works with country ca. Default is the English locale of the country.
en-US
Response Schema
Example response fields are illustrative; inspect the JSON before integrating.
Example response fields
Scan these fields before integrating.
data
meta
success
{
"data": {
"prices": [
{
"currency": "USD",
"discount": 0,
"warehouse": "243",
"item_number": "2051888",
"online_price": 799.99,
"delivered_price": 799.99
},
{
"currency": "USD",
"discount": 0,
"warehouse": "847",
"item_number": "2051888",
"online_price": 799.99,
"delivered_price": 799.99
}
],
"country": "us",
"item_number": "2051888"
},
"meta": {
"credits": 1,
"billable": true,
"endpoint_family": "product_price"
},
"success": true
}Errors
Handle these documented responses before retrying or showing customer-facing failures.
Validation Error
A required parameter or a value is invalid. This response is not billable.
{
"errors": {
"query": [
"A search text is required, e.g. laptop."
]
},
"message": "The request validation failed"
}Not Found
The product, item or warehouse does not exist. This response is not billable.
{
"meta": {
"billable": false,
"retryable": false,
"endpoint_family": "product_price"
},
"error": {
"code": "NOT_FOUND",
"message": "The requested resource was not found."
},
"success": false
}Upstream Unavailable
Costco could not be reached after several tries. This response is not billable. Retry shortly.
{
"meta": {
"billable": false,
"retryable": true,
"endpoint_family": "product_price"
},
"error": {
"code": "UPSTREAM_UNAVAILABLE",
"message": "Costco could not be reached. Please retry shortly."
},
"success": false
}Generate Code with AI
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