Get all at the lowest price

Prerequisites

Before you begin, make sure you have:

A working internet connection
A suitable programming language or API client (such as Postman, CURL, or your preferred language’s HTTP library)

API Endpoint

JSON

CSV

Replace {APP} with the corresponding value for your desired application:

730 - for CS2

10min, 1hour, 12hours or 24hours - max delivery time from seller.

Response Fields

The API response contains the following fields:

market_hash_name - namehash of the skin
price - price value in USD
market_product_link - link to product group of particular skin
market_product_count - count of products in skin group
cheapest_asset_id - asset ID of cheapest skin
cheapest_float - float value of cheapest skin
paint_index - paint index of cheapest skin
paint_seed - paint seed of cheapest skin
inspect_link - inspect link of cheapest skin

To participate in affiliate program you need a third field - market_product_link. Value in this field is the link which leads to the product on the WhiteMarket with the best price.

Record Key

The key of a record is the pair (market_hash_name, paint_index), not market_hash_name alone.

Steam does not encode the Doppler phase in market_hash_name — it lives in paint_index. Phase-bearing items (Doppler, Gamma Doppler) therefore appear as several rows sharing the same market_hash_name with different paint_index, each with its own price. Keying by market_hash_name only will pick an arbitrary phase and can be off by an order of magnitude (e.g. ★ Butterfly Knife | Doppler (Factory New): Phase 4 ≈ $2 281, Ruby ≈ $13 406).

cheapest_float is null for items that have no float at all (agents, stickers, cases) and may also be null when the cheapest lot of a group carries no float value.

Data Freshness

Every export file has a sidecar with freshness metadata at <file>.meta.json, for example https://export.white.market/v1/prices/730.json.meta.json:

{
  "file": "730.json",
  "data_as_of": "2026-07-31T10:30:02+00:00",
  "generated_at": "2026-07-31T10:32:54+00:00",
  "items": 20848
}

data_as_of - the moment the underlying data snapshot was taken. This is the real age of the data, and it is always earlier than the file’s Last-Modified.
generated_at - the moment the file itself was built.
items - number of records in the file.

The feed is a snapshot, not a realtime stream: typical age of the served data is a few minutes, so the cheapest lot of a popular item may already be sold. Use data_as_of to decide whether a snapshot is fresh enough for your use case.

Example Usage of API

Postman

CURL

To obtain prices of CS2 skins in JSON format, use the following CURL command:

curl -X GET "https://export.white.market/v1/prices/730.json"

Python

Here’s an example of how to use the API with Python and the requests library:

import requests
    
url = "https://export.white.market/v1/prices/730.json"

response = requests.get(url)

if response.status_code == 200:
    data = response.json()
    print(data)
else:
    print(f"Error: {response.status_code}")