Skinstrack API Public API for accessing CS2 skin prices and market data aggregated across multiple marketplaces. Full API Documentation https://skinstrack.com/api-docs Base URL https://api.skinstrack.com Authentication All endpoints (including Free Plan) require an API key. Header format x-api-key: YOUR_API_KEY Free Plan The free plan provides limited access to item price data. Endpoint GET /v1/free/items Example Request curl https://api.skinstrack.com/v1/free/items
-H " x-api-key: YOUR_API_KEY " Response Example [ { "market_hash_name" : " ★ Falchion Knife | Ultraviolet (Well-Worn) " , "slug" : " falchion-knife-ultraviolet-well-worn " , "icon_url" : " i0CoZ81Ui0m-9KwlBY1L_18myuGuq1wfhWSaZgMttyVfPaERSR0Wqmu7LAocGIGz3UqlXOLrxM-vMGmW8VNxu5Dx60noTyL6kJ_m-B1d7v6tYK1iLs-AAViA1PxmvORWSSi_lhUuvDO6l4r9KD7KcFUoDZZ0R-IM50Xrm4fgMb_k41Dfjt1Nzi_43y9B6H1vtekKV_UgrqXJz1aW3qoAVI8 " , "type" : " skin " , "liquidity" : 50 , "prices" : [ { "price" : 120.86 , "count" : 1 , "volume" : 0 , "meta" : { "buy_order" : 105.01 }, "provider" : " steam " , "updated_at" : " 2026-04-01T08:54:31.781Z " } ] } ] Free Plan Limitations Rate limit: 50 requests per month Data source: Steam prices only Update frequency: Cached data (not real-time) Notes This endpoint is intended for testing and low-volume usage. Data is filtered to include only items with prices from Steam. Data may be cached and updated less frequently than paid endpoints. For more requests, real-time updates, and full marketplace coverage, upgrade to the paid plan. Paid Plan (Recommended) For production usage, higher rate limits, and full marketplace coverage: Endpoint GET /v1/paid/items Example Request curl https://api.skinstrack.com/v1/paid/items
-H " x-api-key: YOUR_API_KEY " Benefits Higher request limits Aggregated prices from multiple marketplaces Faster updates and near real-time data More complete item coverage Use Cases Price tracking dashboards Arbitrage detection between marketplaces Historical price analytics Trading bots and automation Watching Marketplaces like: avan.market, BitSkins, buff163, cs.deals, cs.trade, csfloat, csgo500, csgoempire, dmarket, ecosteam, gamerpay, haloskins, lis-skins, lootfarm, market.csgo, rapidskins, shadowpay, sih.app, skinbaron, skinout, skinport, steam, tradeit.gg, uuskins, waxpeer, white.market, youpin898 Support 👉 https://skinstrack.com