MARKETPLACE API

P2P

Youpin898 API

Live prijzen en listings van Youpin898 — de op een na grootste CS2-marketplace van China — verenigd met elke andere markt die wij volgen.

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youpin898.com

Tracked items

30,262

Active listings (24h)

Last update

2026-06-20

01:46 UTC

Refresh cadence

~6 h

Between scrapes

24h Volume

$145,173,128

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

Top 10 most expensive items on Youpin

A visual preview of what the price API actually returns — pulled live from our DB.

We always return the lowest price

#	Item	Qty	Lowest price
1	Souvenir R8 Revolver \| Bone Mask (Minimal Wear)	1	$1,477,192.01
2	Souvenir AUG \| Storm (Factory New)	1	$147,719.21
3	Sticker \| Reason Gaming (Holo) \| Katowice 2014	5	$73,859.61
4	Sticker \| iBUYPOWER (Holo) \| Katowice 2014	2	$72,086.98
5	Sticker \| Titan (Holo) \| Katowice 2014	3	$69,263.77
6	Souvenir AWP \| Dragon Lore (Battle-Scarred)	1	$36,929.80
7	★ Sport Gloves \| Hedge Maze (Factory New)	10	$29,543.84
8	Sticker \| Team LDLC.com (Holo) \| Katowice 2014	1	$29,543.84
9	Souvenir Charm \| Austin 2025 Highlight \| KSCERATO Kobe	1	$29,543.70
10	Sticker \| Team Dignitas (Holo) \| Katowice 2014	2	$27,902.39

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.

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": "2026-06-20T00:00:00+00:00",
    "variants": null
  },
  {
    "market_hash_name": "Sticker | Slab (Foil) | Krakow 2017",
    "price": 114.65,
    "quantity": 1,
    "createdat": "2026-06-20T00:00:00+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": "2026-06-13T00:00:00+00:00",
    "price": 124.40,
    "quantity": 1
  },
  {
    "createdat": "2026-06-19T00:00:00+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	36,294	2026-06-20 07:30 UTC	~16 min	$17,959,256
Waxpeer http://waxpeer.com	20,271	2026-06-20 07:30 UTC	~16 min	$30,467,738
Skinbaron http://skinbaron.de	20,698	2026-06-20 07:28 UTC	~16 min	$1,880,555
CSGOcom http://market.csgo.com	25,708	2026-06-20 07:30 UTC	~16 min	$30,614,333
Dmarket http://www.dmarket.com	19,262	2026-06-20 07:22 UTC	~33 min	$11,167,521

About Youpin

Youpin898 (soms « Youpin », « U898 » of « Yyyp ») is de op een na grootste Chinese CS2-marketplace, achter Buff163 qua volume maar vóór vrijwel elke westerse concurrent. Prijzen op Youpin wijken vaak enkele procenten af van Buff — wat het tot de tweede essentiële databron maakt voor elke arbitrage- of portfoliotool die de Chinese markt serieus neemt.

Youpin API — FAQ

Wat is Youpin898?

Youpin898 is een Chinese CS2-marketplace, qua volume alleen kleiner dan Buff163. Al jaren actief en breed gebruikt in de Chinese trading-community.

Which games does Youpin support?

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

Hoe krijg ik toegang tot Youpin-prijzen?

Roep /steam/api/items aan met markets=youpin en je API-sleutel. Hetzelfde schema als elke andere marketplace die wij beschikbaar stellen.

How fresh are Youpin prices?

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

Is Youpin898 veilig?

Youpin898 is al jaren actief en is gevestigd in de Chinese trading-scene. Verifieer rechtstreeks bij de marketplace voordat je een transactie doet — wij stellen het uitsluitend beschikbaar voor de data.

Start querying Youpin in minutes

One key. One schema. Every marketplace.

Get API access Browse all marketplaces