MARKETPLACE API

P2P

Youpin898 API

Youpin898'den canlı fiyatlar ve ilanlar — Çin'in ikinci en büyük CS2 pazaryeri — takip ettiğimiz her diğer pazaryle birleştirildi.

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youpin898.com

Tracked items

—

Active listings (24h)

Last update

—

Refresh cadence

~6 h

Between scrapes

24h Volume

—

Sum price × quantity

Youpin at a glance

Trust signals, fee structure and supported payment rails — pulled directly from our marketplace registry.

Trust & profile

P2P marketplace

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.

Youpin API Request

# curl with API key

curl "https://www.steamwebapi.com/steam/api/items?key=$KEY&markets=youpin&game=cs2"

# PHP

$res = file_get_contents('https://www.steamwebapi.com/steam/api/items?key=' . $KEY . '&markets=youpin');

$items = json_decode($res, true);

# Node.js / JavaScript

const r = await fetch(`https://www.steamwebapi.com/steam/api/items?key=${KEY}&markets=youpin`);

const items = await r.json();

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.

GET /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.

Sample response

[
  {
    "market_hash_name": "Souvenir UMP-45 | Gunsmoke (Minimal Wear)",
    "price": 130.69,
    "quantity": 1,
    "createdat": "2026-07-10T00:00:00+00:00",
    "variants": null
  },
  {
    "market_hash_name": "Sticker | Slab (Foil) | Krakow 2017",
    "price": 114.65,
    "quantity": 1,
    "createdat": "2026-07-10T00:00:00+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.

GET /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.

Sample response

[
  {
    "createdat": "2026-07-03T00:00:00+00:00",
    "price": 124.40,
    "quantity": 1
  },
  {
    "createdat": "2026-07-09T00:00:00+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.

Youpin vs. other marketplaces

All marketplaces

Marketplace	Tracked items	Last update	Refresh	24h volume
Skinport http://www.skinport.com	36,487	2026-07-10 00:49 UTC	~16 min	$17,381,519
Waxpeer http://waxpeer.com	20,574	2026-07-10 00:48 UTC	~16 min	$25,794,739
Skinbaron http://skinbaron.de	20,806	2026-07-10 00:48 UTC	~16 min	$1,783,139
CSGOcom http://market.csgo.com	26,083	2026-07-10 00:50 UTC	~16 min	$28,644,869
HaloSkins http://www.haloskins.com	28,633	2026-07-10 00:52 UTC	~5 min	$73,352,533

About Youpin

Youpin898 (bazen "Youpin", "U898" veya "Yyyp") Buff163'ün arkasında ancak neredeyse her batı rakibinin önündeki ikinci en büyük Çin CS2 pazaryeridir. Youpin'deki fiyatlar sıklıkla Buff'tan birkaç yüzdelik farklılık gösterir — bu da onu Çin pazarını ciddiye alan herhangi bir arbitrage veya portfolio aracı için ikinci temel veri kaynağı yapar.

Youpin API — FAQ

Youpin898 nedir?

Youpin898, hacim olarak yalnızca Buff163'ün arkasındaki ikinci Çin CS2 pazaryeridir. Yıllardır faaliyette ve Çin trading topluluğunda geniş çapta kullanılıyor.

Which games does Youpin support?

Youpin's coverage is CS2-focused. We surface its CS2 listings alongside every other market in our catalogue.

Youpin fiyatlarına nasıl erişirim?

markets=youpin ve API anahtarınızla /steam/api/items'ı çağırın. Sunduğumuz diğer her pazaryle aynı şema.

How fresh are Youpin prices?

We pull Youpin on a scheduled cadence — the 'Last refresh' stat above shows the latest successful scrape.

Youpin898 güvenli mi?

Youpin898 yıllardır faaliyette ve Çin trading sahnesinde köklü. İşlem yapmadan önce doğrudan pazaryeriyle doğrulayın — sadece veriler için sunuyoruz.

Start querying Youpin in minutes

One key. One schema. Every marketplace.

Get API access Browse all marketplaces