StockX Orderbook Scraper (per-size bid/ask)

Pull the live per-size orderbook for any StockX product — every size with its current lowest ask, highest bid, timestamps, computed spread, last sale, and 72-hour sales velocity.

What you can do with it

• Arbitrage calculators — "buy at $X on eBay in size 10, post ask at $Y on StockX, net $Z after fees".
• Resell allocation — for a fresh release, identify which sizes have the widest spread (most margin) and the highest 72-hour velocity (fastest turnover).
• Inventory marking-to-market — value physical stock at live highest bid (worst case) or lowest express ask (replacement cost).
• Demand modeling — feed per-size 72-hour sales into models for size-curve forecasting.

Features

• Two record types per product:
  • PRODUCT — top-level summary: lowestAsk, highestBid, lastSale, annualAveragePrice, annualVolatility, salesLast72Hours, variant count.
  • VARIANT — one row per size with: variantId, size, lowestAsk + timestamp, highestBid + timestamp, spread (ask − bid), expressAskCount, expressLowestAsk, lastSale, salesLast72Hours, annualAveragePrice, annualSalesCount.
• Graceful degradation — if live market data is unavailable, falls back to the search endpoint and emits a PRODUCT row with a warning field (per-size info will be missing).
• Default Dataset output — JSON / CSV / Excel / RSS / HTML export.

Input

{
    "productUrls": [
        { "url": "https://stockx.com/air-jordan-4-retro-bred-reimagined" },
        { "url": "https://stockx.com/new-balance-2002r-sea-salt-grey" }
    ],
    "country": "US",
    "currency": "USD",
    "maxConcurrency": 2,
    "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"] }
}

Field	Type	Description
productUrls	URL[]	StockX product URLs (https://stockx.com/<slug>).
country	string	Two-letter ISO country code (default US).
currency	string	ISO currency code (default USD).
maxConcurrency	int	Parallel workers (default 2).
maxRequestRetries	int	Per-request retry budget (default 6).
proxyConfiguration	proxy	Apify Proxy or custom list. RESIDENTIAL recommended.

Sample Output

[
    {
        "recordType": "PRODUCT",
        "sourceUrl": "https://stockx.com/air-jordan-4-retro-bred-reimagined",
        "scrapedAt": "2026-05-09T08:22:11Z",
        "urlKey": "air-jordan-4-retro-bred-reimagined",
        "variantCount": 14,
        "graphql": {
            "productId": "4f2e8a17-c3b9-4d5e-a8f1-2b7c0e9d3f14",
            "title": "Jordan 4 Retro Bred Reimagined",
            "brand": "Jordan",
            "market": {
                "state": {
                    "lowestAsk": { "amount": 218 },
                    "highestBid": { "amount": 180 },
                    "lastSale": { "amount": 195 }
                }
            }
        }
    },
    {
        "recordType": "VARIANT",
        "variantIndex": 5,
        "variantId": "7c3f2a91-e4b8-4d6c-b2a7-9f0e1c8d5b32",
        "variant": {
            "traits": [{ "name": "Size", "value": "10" }],
            "market": {
                "state": {
                    "lowestAsk": { "amount": 225, "lastUpdatedAt": "2026-05-09T06:11:03Z" },
                    "highestBid": { "amount": 185, "lastUpdatedAt": "2026-05-09T07:44:28Z" },
                    "spread": 40,
                    "expressAskCount": 12,
                    "expressLowestAsk": { "amount": 238 }
                },
                "statistics": {
                    "salesLast72Hours": 8,
                    "annualAveragePrice": 244,
                    "annualSalesCount": 912
                }
            }
        }
    }
]

Notes

Public product data only — no StockX account required. Run on Apify with RESIDENTIAL proxy for reliable per-size data.