CS2 Skin Prices API: Skinport, DMarket, Steam & CSFloat

Counter-Strike 2 skin prices from Skinport, DMarket, Waxpeer, Market.CSGO, LIS-SKINS and the Steam Community Market in one row per item (lowest ask per venue, listings, DMarket buy orders, Skinport sales history, cross-venue spread and the best flip after fees), from each marketplace's public price feed, with no login or API key; CSFloat is optional with your own free key.

Try it: Click Start with the default input: 3 items priced on 6 venues in 5.8 s for about $0.003 (run on October 21, 2026).

Default input: compare mode, three items. Real rows from that run, lowest ask per venue in USD (lowest in bold):

Item	Skinport	DMarket	Waxpeer	Market.CSGO	LIS-SKINS	Steam	Spread	Best flip after fees
AK-47 | Redline (Field-Tested)	25.29	24.68	26.60	26.81	26.35	32.55	31.9%	dmarket → marketcsgo, 3.2%
AWP | Asiimov (Field-Tested)	101.91	92.00	104.45	104.15	100.36	126.39	37.4%	dmarket → marketcsgo, 7.5%
Fever Case	0.51	0.80	0.58	0.58	0.57	0.77	56.9%	skinport → dmarket, 49.0%

Each row also carries Skinport sales stats for 24h, 7d, 30d and 90d (for example AK-47 Redline FT: 72 sales in 7 days, median $25.93), DMarket's highest buy order and instantFlip, listing counts per venue and venue URLs. Switch to market or gaps mode to scan the whole CS2 market (30,000+ items) in one run.

Pricing: $0.90 per 1,000 items priced (primary event; $0.0009 per output row). Names that no venue lists come back with suggestions and are not charged; failed runs are not charged; platform usage included.

More real examples (runs of October 13, 2026)

Input (compare mode):

{
  "mode": "compare",
  "items": ["AK-47 | Redline (Field-Tested)", "AWP | Asiimov (Field-Tested)", "Fever Case", "★ Bayonet | Doppler (Minimal Wear)"],
  "includeTradeLocked": true
}

Lowest ask per venue, in USD:

Item	Skinport	DMarket	Waxpeer	Market.CSGO	LIS-SKINS	Steam	Spread
AK-47 | Redline (Field-Tested)	25.93	24.99	27.11	27.88	26.23	32.59	30.4%
AWP | Asiimov (Field-Tested)	99.12	95.68	106.08	104.00	102.18	130.75	36.7%
Fever Case	0.64	0.80	0.59	0.59	0.59	0.85	44.1%
★ Bayonet | Doppler (Minimal Wear)	none tradable	418.99	484.31	501.69	none	527.02	25.8%

The first row as the actor returns it (shortened):

{
  "marketHashName": "AK-47 | Redline (Field-Tested)",
  "currency": "USD",
  "referencePrice": 26.67,
  "lowestAsk": 24.99,
  "lowestAskVenue": "dmarket",
  "highestAsk": 32.59,
  "highestAskVenue": "steam",
  "askSpreadPercent": 30.41,
  "venuesWithPrice": 6,
  "prices": {"skinport": 25.93, "steam": 32.59, "dmarket": 24.99, "waxpeer": 27.11, "marketcsgo": 27.88, "lisskins": 26.23},
  "outlierVenues": [],
  "bestFlip": {"buyVenue": "dmarket", "buyPrice": 24.99, "sellVenue": "marketcsgo", "sellPrice": 27.88,
               "sellFeePercent": 5, "netProceeds": 26.49, "profit": 1.5, "profitPercent": 5.99},
  "instantFlip": {"buyVenue": "skinport", "buyPrice": 25.93, "sellVenue": "dmarket", "sellPrice": 24.6,
                  "sellFeePercent": 5, "netProceeds": 23.37, "profit": -2.56, "profitPercent": -9.87, "sellTo": "DMarket buy order"},
  "skinportLowestPrice": 25.93,
  "skinportQuantity": 555,
  "skinportSuggestedPrice": 30.68,
  "skinportSales24h": {"min": 24.38, "max": 44.86, "avg": 30.71, "median": 28.25, "volume": 10},
  "skinportSales7d": {"min": 23.26, "max": 168.22, "avg": 31.38, "median": 26.96, "volume": 95},
  "skinportSales30d": {"min": 18.89, "max": 2126.64, "avg": 38.49, "median": 27.36, "volume": 345},
  "skinportSales90d": {"min": 18.89, "max": 2126.64, "avg": 45.45, "median": 29.7, "volume": 960},
  "skinportTradeLockedLowestPrice": 22.83,
  "skinportTradeLockedQuantity": 64,
  "steamLowestPrice": 32.59,
  "dmarketLowestPrice": 24.99,
  "dmarketListings": 1037,
  "dmarketHighestBid": 24.6,
  "dmarketBids": 155,
  "waxpeerLowestPrice": 27.11,
  "waxpeerListings": 251,
  "marketcsgoLowestPrice": 27.88,
  "marketcsgoListings": 328,
  "lisskinsLowestPrice": 26.23,
  "lisskinsListings": 2389,
  "fetchedAt": "2026-10-13T01:44:31Z"
}

A misspelled name such as AK-47 | Redline (Field Tested) comes back with "didYouMean": ["AK-47 | Redline (Field-Tested)", ...] and is not charged.

Gap scanner example (same night, 01:45 UTC)

{"mode": "gaps", "maxItems": 15} checked 31,468 items and returned the 15 widest liquid gaps. Three of them:

Item	Buy	Sell	Profit after fee	Skinport sales (7 days)
Glock-18 | Nuclear Garden (Field-Tested)	LIS-SKINS 1.53	Skinport list at 2.49 (−8%)	49.7%	30
Paris 2023 Anubis Souvenir Package	Skinport 1.84	DMarket buy order 2.31, instant	19.3% (instantFlip)	38
P250 | Cartel (Minimal Wear)	Skinport 9.73	Market.CSGO list at 16.25 (−5%)	58.7%	5

bestFlip assumes you list at the other venue's current lowest ask and wait for a buyer. instantFlip sells straight into DMarket's highest buy order. See the limits below before trading on either.

What you can do with it

• Price checker and portfolio value: price a list of items, or a whole inventory, on six venues at once.
• Arbitrage and trade-up research: find items that are cheaper on one marketplace than another after fees.
• Market dashboards: run on a schedule and track lowest asks, listings and Skinport sales volume over time.
• Bots, Discord alerts, Google Sheets: JSON, CSV or Excel over the Apify API, webhooks and integrations.

Modes

Mode	What it returns	Typical run
compare (default)	One row per item you list in items, priced on every venue	3 items in about 6 s
market	Every item the venues list, filtered by name, price, listings and Skinport sales, sorted as you choose (default: most sold on Skinport in 7 days)	Whole market in about 9 s
gaps	The same universe ranked by best flip profit after fees, with liquidity and outlier guards on	About 8 s

Main input fields

Field	Default	Notes
items	3 examples	Exact Steam market hash names, including the wear in brackets. Case is ignored.
currency	USD	14 currencies. Skinport quotes it natively; USD venues are converted at that day's ECB rate.
venues	all six	Skinport, DMarket, Waxpeer, Market.CSGO, LIS-SKINS, Steam.
csfloatApiKey	empty	Free key from csfloat.com > Profile > Developer. Adds CSFloat lowest price, median of the 50 cheapest listings and cheapest float.
includeSalesHistory	true	Skinport completed sales for 24h, 7d, 30d and 90d.
includeTradeLocked	false	Also report Skinport listings still under Steam's 7-day trade hold, which sell cheaper.
search, minPrice, maxPrice, minVenues, minListings, minSales7d		Filters for market and gaps modes.
sortBy	sales7d / flip	flip, instantFlip, spread, sales7d, sales30d, listings, price, discount.
minProfitPercent	empty	Gaps mode: only output flips above this profit.
sellerFeePercent	see below	Override any venue's seller fee for the flip math.
maxPriceRatio	1.5	Outlier guard: asks more than 1.5x away from the median of all venues are ignored in spreads and flips.
minSellListings	5	A venue must have at least this many listings to count as a place to sell.

Default seller fees (October 2026, editable): Skinport 8%, Steam 13.04% (5% plus the 10% CS2 fee on top of the seller's price), CSFloat 2%, DMarket 5%, Waxpeer 6%, Market.CSGO 5%, LIS-SKINS 5%.

Output fields

• Summary: referencePrice (median of the venues' lowest asks), lowestAsk, lowestAskVenue, highestAsk, highestAskVenue, askSpreadPercent, venuesWithPrice, prices (lowest ask per venue), outlierVenues, bestFlip, instantFlip.
• Skinport: lowest, median, mean and max listing price, suggested price, discount vs suggested, quantity, item URL, sales stats for 24h/7d/30d/90d, Doppler and Gamma Doppler phases in skinportVersions, optional trade-locked lowest price.
• DMarket: lowest ask, listings, highest buy order, number of buy orders, URL.
• Waxpeer, Market.CSGO, LIS-SKINS: lowest ask and listings (plus a LIS-SKINS URL).
• Steam: steamLowestPrice, the Steam Community Market lowest listing, plus a market URL.
• CSFloat (with key): lowest buy-now price, median of the 50 cheapest listings, cheapest listing's float value and URL.
• notes, didYouMean, venuesUnavailable, fetchedAt.

The dataset has three views: Prices by venue, Price gaps and flips and Skinport detail. A CSV link with nested fields flattened is in the run's Output tab.

Pricing

Pay per event, and platform usage is included:

Event	Price
Item priced (one output row)	$0.90 per 1,000 items ($0.0009 each)
Actor start	$0.00005

Pricing 100 items costs $0.09. Names that no venue lists are returned with suggestions and are not charged. Use Max items and the run's maximum charge setting to cap spend.

Where the data comes from and accuracy

• Skinport: the official public API (/v1/items and /v1/sales/history). Skinport caches these for 5 minutes and allows 8 requests per 5 minutes per IP. The actor uses 2 or 3 requests per run and switches to a fresh Apify Proxy IP if it is rate-limited.
• Waxpeer, Market.CSGO, LIS-SKINS: each marketplace's public price export (one request per run each). These refresh every few minutes on the venue's side.
• DMarket: the public aggregated-prices endpoint (best offer and best buy order), 200 items per request.
• Steam: Steam blocks market requests from cloud servers (HTTP 429 from every Apify IP we tested), so steamLowestPrice comes from Waxpeer's Steam price feed. It matched live Steam exactly in our checks (AK-47 Redline FT $32.59, Fever Case $0.85), but a few rare items carry stale values. The outlier guard keeps those out of the gap math. Steam's 24-hour median and volume are not included.
• CSFloat: the official listings API with your key, one request per item (first 50 items by default, csfloatMaxItems). CSFloat rate-limits some shared cloud IPs ("too many requests from too many IPs"). If that happens, CSFloat is skipped after about 15 seconds with a warning, and every other venue is still delivered.
• Prices are for tradable items unless a field says trade-locked. Venues quote USD; other currencies use the ECB rate from Frankfurter.
• Every venue fails independently. If one is down, the run still finishes, affected rows list it in venuesUnavailable, and the status message says what happened.

Limits, read before trading

• bestFlip compares lowest asks. Selling at another venue's lowest ask means listing there and waiting for a buyer, and the price can move. instantFlip (DMarket buy orders) is the only immediate sale.
• Some gaps persist for structural reasons. LIS-SKINS often lists below DMarket's buy orders (for example Prisma Case at 1.03 against a 1.53 bid on October 13, 2026). Moving money between venues has costs: DMarket and Waxpeer withdrawal fees, KYC, payout limits, and crypto or regional payment methods.
• Fees exclude deposit, withdrawal and payout fees, trade holds (7 days after most purchases) and float, pattern or sticker premiums. Doppler phases are merged on every venue except Skinport, which lists them separately in skinportVersions.
• Steam is a buy venue only by default: Steam pays sellers in wallet funds that cannot be withdrawn. Turn on steamAsSellVenue to change that.
• Thin markets are noisy. Gaps mode by default requires a price of at least 1, at least 5 Skinport sales in 7 days, at least 2 venues, and at least 5 listings on the sell venue.
• This actor reports public prices. It does not buy, sell or log in anywhere.

FAQ

Do I need any API keys? No. Six venues work without keys. CSFloat is optional and its key is free.

What name format do I use? The Steam market hash name, exactly as on the Steam Community Market, e.g. StatTrak™ AK-47 | Redline (Field-Tested), ★ Karambit | Doppler (Factory New), Fever Case, Sticker | Natus Vincere (Holo) | Katowice 2014.

Can I price my whole inventory? Yes. Put all names in items (thousands are fine). The bulk venues cost the same for 1 item or 10,000.

How fresh are the prices? Fetched at run time (fetchedAt). Venues cache their exports for a few minutes.

Is Buff163 included? No. Buff163 needs a logged-in Chinese account, and this actor only uses public endpoints.

Can I schedule it? Yes. Create a task with your input and add an Apify schedule, for example hourly. Each run is a fresh snapshot you can append to a sheet or database.

Changelog

• 0.1 (October 13, 2026): first release. Compare, market and gaps modes; Skinport, DMarket, Waxpeer, Market.CSGO, LIS-SKINS, Steam (reference) and CSFloat (with key); outlier and liquidity guards; 14 currencies.