// GENERAL

    CS2 API

    Access CS2 skin market data from multiple marketplaces through a single RESTful API. Retrieve real-time pricing, buy orders, recent sales, historical snapshots, candlestick charts, and market analytics across supported providers.

    // OVERVIEW

    UNIFIED MARKETPLACE DATA

    CS2Cap aggregates data from supported CS2 skin marketplaces into one normalized API. Query prices, bids, sales records, and analytics without building separate integrations for each marketplace.

    // SUPPORTED DATA

    WHAT'S INCLUDED

    REAL-TIME PRICING

    Lowest ask and quantity data from supported marketplaces, queryable by item or in bulk via batch endpoints.

    BUY ORDERS

    Highest bid and bid count data from marketplaces that support buy orders.

    PRICE HISTORY

    Historical price snapshots and OHLCV candlestick data with intervals starting at 5 minutes.

    MARKET ANALYTICS

    Cross-marketplace spreads, liquidity scores, volume metrics, and price change rates.

    ITEM CATALOG

    Full CS2 item database with metadata including rarity, collection, wear range, and images.

    RECENT SALES

    Sale records with price, float value, and paint seed where available from supported providers.

    // USE CASES

    WHAT YOU CAN BUILD

    TRADING AUTOMATION

    Build bots that read cross-marketplace pricing and buy orders to execute trades programmatically.

    PRICE COMPARISON

    Query multiple providers in one request to find the lowest ask or highest bid across marketplaces.

    ANALYTICS & CHARTING

    Use candlestick data and historical snapshots to build charts, dashboards, and market trackers.

    INVENTORY VALUATION

    Fetch batch prices for item collections to calculate portfolio values at current market rates.

    // FAQ

    COMMON QUESTIONS

    How many marketplaces does CS2Cap cover?

    CS2Cap aggregates data from 39+ CS2 skin marketplaces. The exact list of supported providers is available via the /providers endpoint.

    What data formats are returned?

    All endpoints return JSON. Request and response schemas follow a consistent structure documented in the OpenAPI specification.

    How do I authenticate?

    The API uses Bearer token authentication. Sign in to generate an API key and include it in the Authorization header of your requests.

    Is historical data available?

    Yes. The API provides historical price snapshots and OHLCV candlestick data with intervals starting at 5 minutes.

    READY TO
    INTEGRATE?

    Explore the full API reference, endpoints, and pricing.

    CS2CapCS2Cap

    Professional-grade analytics for CS2 skin traders. Real-time prices, candlestick charts, arbitrage detection, and technical indicators across every major marketplace.

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