Youpin898 API
来自 Youpin898 的实时价格与商品——中国第二大 CS2 市场——与我们追踪的每一个市场统一。
youpin898.com
Tracked items
30,424
Active listings (24h)
Last update
2026-06-30
20:31 UTC
Refresh cadence
~6 h
Between scrapes
24h Volume
$140,484,980
Sum price × quantity
Youpin at a glance
Trust signals, fee structure and supported payment rails — pulled directly from our marketplace registry.
Trust & profile
Top 10 most expensive items on Youpin
A visual preview of what the price API actually returns — pulled live from our DB.
| # | Item | Lowest price |
|---|---|---|
| 1 |
Souvenir MAG-7 | Copper Oxide (Factory New)
|
$1,472,105.80 |
| 2 |
Souvenir R8 Revolver | Bone Mask (Minimal Wear)
|
$1,472,105.66 |
| 3 |
Sticker Slab | smooya | Katowice 2019
|
$147,210.58 |
| 4 |
Souvenir AUG | Akihabara Accept (Factory New)
|
$147,210.58 |
| 5 |
Souvenir MP7 | Asterion (Minimal Wear)
|
$147,210.58 |
| 6 |
Sticker Slab | Ouchie (Foil)
|
$147,210.29 |
| 7 |
★ StatTrak™ Butterfly Knife | Fade (Minimal Wear)
|
$130,853.85 |
| 8 |
Souvenir AUG | Storm (Factory New)
|
$81,783.57 |
| 9 |
Sticker | Reason Gaming (Holo) | Katowice 2014
|
$73,605.29 |
| 10 |
Sticker | iBUYPOWER (Holo) | Katowice 2014
|
$71,838.76 |
Prices reflect the cheapest active Youpin listing per item over the last 24 hours.
Query Youpin via our API
Filter the unified /steam/api/items endpoint
with markets=youpin to
return only Youpin listings — or omit it for a side-by-side view across every marketplace.
- → Single auth header, same JSON schema for every market.
- → Filter by game, item name, price range, float.
- → Sort by price, listing volume, or recency.
- → Same DTO across REST and WebSocket streams.
Dedicated Youpin endpoints
On top of the unified /steam/api/items route, every market we cover gets two convenience endpoints — one schema, one auth header, every marketplace.
/market/youpin/prices
Live prices snapshot
Returns the current Youpin catalogue as a flat array. Each row is one item with the lowest active price we have on record.
[
{
"market_hash_name": "Souvenir UMP-45 | Gunsmoke (Minimal Wear)",
"price": 130.69,
"quantity": 1,
"createdat": "2026-07-01T00:00:00+00:00",
"variants": null
},
{
"market_hash_name": "Sticker | Slab (Foil) | Krakow 2017",
"price": 114.65,
"quantity": 1,
"createdat": "2026-07-01T00:00:00+00:00",
"variants": null
}
]
- · Same JSON schema across every marketplace we cover.
- · We surface the lowest price per item — never an average, never a stale tick.
- · Optionally filter by market_hash_name or convert prices via ?currency=EUR.
/market/youpin/history
Per-item price history
Daily-snapshot history of the lowest Youpin price for a given item, ideal for charts and portfolio trackers.
[
{
"createdat": "2026-06-24T00:00:00+00:00",
"price": 124.40,
"quantity": 1
},
{
"createdat": "2026-06-30T00:00:00+00:00",
"price": 130.69,
"quantity": 1
}
]
- · One row per day, always the lowest price we recorded for that day.
- · Bounded with start_date and end_date (YYYY-MM-DD).
- · market_hash_name is required — history is per-item, not per-market.
Prefer one call across every marketplace? Use the unified /steam/api/items endpoint with markets=… — same DTO, comparison data included.
About Youpin
Youpin898（有时称「Youpin」「U898」或「Yyyp」）是中国第二大 CS2 市场，交易量仅次于 Buff163，却领先于几乎所有西方竞争对手。Youpin 上的价格常与 Buff 相差几个百分点——使其成为任何认真对待中国市场的套利或投资组合工具不可或缺的第二大数据源。
Youpin API — FAQ
Youpin898 是什么？
Youpin898 是中国的一个 CS2 市场，交易量仅次于 Buff163。已运营多年，在中国交易社区中被广泛使用。
Which games does Youpin support?
Youpin's coverage is CS2-focused. We surface its CS2 listings alongside every other market in our catalogue.
我如何访问 Youpin 价格？
以 markets=youpin 和你的 API 密钥调用 /steam/api/items。与我们提供的其他任何市场使用相同的 Schema。
How fresh are Youpin prices?
We pull Youpin on a scheduled cadence — the 'Last refresh' stat above shows the latest successful scrape.
Youpin898 安全吗？
Youpin898 已运营多年，在中国交易圈中地位稳固。在进行任何交易前请直接向该市场核实——我们提供它仅供数据使用。
Start querying Youpin in minutes
One key. One schema. Every marketplace.