MARKETPLACE API

P2P

Youpin898 API

Ceny i listingi na żywo z Youpin898 — drugiego co do wielkości chińskiego rynku CS2 — ujednolicone z każdym innym rynkiem który śledzimy.

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youpin898.com

Tracked items

29,261

Active listings (24h)

Last update

2026-06-02

00:09 UTC

Refresh cadence

~6 h

Between scrapes

24h Volume

$140,090,680

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	Sticker Slab \| Ouchie (Foil)	1	$1,478,074.24
2	SSG 08 \| Tropical Storm (Factory New)	1	$1,478,074.10
3	Souvenir AWP \| Dragon Lore (Factory New)	2	$739,037.12
4	Souvenir AWP \| Dragon Lore (Minimal Wear)	4	$192,149.65
5	Sticker \| iBUYPOWER (Holo) \| Katowice 2014	1	$147,807.42
6	Sticker \| Titan (Holo) \| Katowice 2014	1	$147,807.42
7	Sticker Slab \| Aleksib \| Paris 2023	1	$147,807.42
8	Sticker \| luchov \| Cologne 2026	1	$147,807.42
9	StatTrak™ M4A1-S \| Basilisk (Well-Worn)	1	$147,807.28
10	Sticker Slab \| SmithZz \| Cologne 2015	1	$85,728.31

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": "2026-06-02T00:00:00+00:00",
    "variants": null
  },
  {
    "market_hash_name": "Sticker | Slab (Foil) | Krakow 2017",
    "price": 114.65,
    "quantity": 1,
    "createdat": "2026-06-02T00:00:00+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": "2026-05-26T00:00:00+00:00",
    "price": 124.40,
    "quantity": 1
  },
  {
    "createdat": "2026-06-01T00:00:00+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	36,018	2026-06-02 01:31 UTC	~16 min	$18,212,960
Waxpeer http://waxpeer.com	20,582	2026-06-02 01:30 UTC	~16 min	$32,456,345
Skinbaron http://skinbaron.de	20,300	2026-06-02 01:30 UTC	~16 min	$1,963,491
CSGOcom http://market.csgo.com	24,948	2026-06-02 01:33 UTC	~16 min	$41,054,346
Dmarket http://www.dmarket.com	18,875	2026-06-02 01:18 UTC	~33 min	$10,744,451

About Youpin

Youpin898 (czasem „Youpin", „U898" lub „Yyyp") to drugi co do wielkości chiński rynek CS2, za Buff163 w wolumenie ale przed prawie każdym zachodnim konkurentem. Ceny na Youpin często różnią się od Buff o kilka procent — co czyni go drugim niezbędnym źródłem danych dla każdego narzędzia arbitrażu lub portfolio traktującego chiński rynek poważnie.

Youpin API — FAQ

Czym jest Youpin898?

Youpin898 to chiński rynek CS2, drugi w wolumenie tylko za Buff163. Działa od lat i jest szeroko używany w chińskiej społeczności handlowej.

Which games does Youpin support?

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

Jak uzyskać dostęp do cen Youpin?

Wywołaj /steam/api/items z markets=youpin i twoim kluczem API. Ten sam schemat co każdy inny rynek.

How fresh are Youpin prices?

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

Czy Youpin898 jest bezpieczny?

Youpin898 działa od lat i jest ugruntowany w chińskiej scenie handlowej. Weryfikuj bezpośrednio z rynkiem przed transakcją — udostępniamy go tylko dla danych.

Start querying Youpin in minutes

One key. One schema. Every marketplace.

Get API access Browse all marketplaces