Stadium Goods Product Scraper & Sneaker Price Tracker

A Stadium Goods scraper and sneaker resale price tracker for www.stadiumgoods.com. It reads the catalogue newest-published first and returns one flat row per product: title, brand (NIKE, JORDAN, NEW BALANCE, SUPREME, CHROME HEARTS), the price range in USD, whether it can be bought, and every size with its own SKU, price and stock flag. Filter by brand and by publish time (24 hours, 3 days) and schedule it to get a new-drop alert, or run it daily on a brand and compare rows by handle to watch how the resale price of each pair moves.

No account, no API key, no login, no browser. One request returns 250 products. Stadium Goods published about 360 products in the 24 hours to 2026-10-20, so a 24-hour window is two requests.

Input

Field	Notes
brands	Return only products by these brands, spelled as Stadium Goods spells them in vendor: NIKE, JORDAN (not Air Jordan), ADIDAS, NEW BALANCE, SUPREME, CHROME HEARTS, THE NORTH FACE. Case and extra spaces are ignored; otherwise the match is exact. Leave empty for every brand.
publishedAfter	Return only products that went live after this moment: a span back from now (24 hours, 3 days, 90 minutes, 1 week), a date (2026-10-16, midnight UTC) or a date-time (2026-10-16T12:00:00Z, no offset means UTC). This is the product's publish time (published_at), not the record's creation time (created_at). On the whole catalogue the run stops at the first older product, since the feed is newest-published first. Leave empty for no cut-off.
collections	Stadium Goods collections to read instead of the whole catalogue, one per line: the name from the address bar (new-balance, kith, asics, sale, new-arrivals) or the link (https://www.stadiumgoods.com/collections/new-balance). A collection is in the shop's own order, not newest first, so publishedAfter filters it but cannot stop early. A collection is also the only way past the newest 25,000 products (see below). Leave empty to read the whole catalogue, newest first.
maxItems	Products to return per collection, or for the whole catalogue (default 250, up to 25,000). 250 per page.
proxyConfiguration	Apify datacenter proxy by default.

Filtered products are read but not returned and not charged, and do not count toward maxItems.

Example input, new Nike and Jordan products from the last day:

{
  "brands": ["NIKE", "JORDAN"],
  "publishedAfter": "24 hours",
  "maxItems": 1000
}

Example input, a daily snapshot of one brand to compare prices over time:

{
  "brands": ["NEW BALANCE"],
  "maxItems": 5000
}

Output

Prices are numbers in US dollars; currency is USD. The shop's own /meta.json says USD, but its feed is priced for the visitor's country (from a Japanese address it returned yen), so every request carries localization=US and the prices are dollars whatever address the run exits from. A field the shop did not send is null, never 0 or "".

Field	Notes
query, position	The shop URL (whole catalogue) or collection URL that first found the product, and its place in that list (1 is newest on the catalogue, 250 per page).
store	www.stadiumgoods.com.
product_id, handle, url	Shopify's product id (a string), the URL handle (it ends in Stadium Goods' item number) and the product link. Use handle or product_id to follow one pair between runs.
title, vendor, product_type	Plaid Western Shirt "Green" P348 PFFG224, PURPLE BRAND, Apparel. vendor is the brand. product_type is Shoes, Apparel or Accessories.
price, price_max	The lowest and highest current size price. Sizes of one product can differ (1,771 of 25,000 products did).
original_price, original_price_max, on_sale, discount_percent	Stadium Goods sends a compare_at_price equal to the price on every size that has a price (350,930 of 350,930, the shop's sale collection included), so on_sale is false, original_price equals price and discount_percent is null. The columns are kept because they would show a real reduction if the shop starts sending one. To watch a price fall, compare price between runs.
available, variant_count, available_variant_count	Whether any size can be bought now, how many sizes there are, and how many can be bought. Only 14% of sizes were buyable on 2026-10-20 (55,658 of 391,842).
option_names	["Size"] on every product.
variants	One entry per size: variant_id, title (XS, 1C, 2.5W), sku (`124535
published_at	When the product went live, ISO 8601 with the shop's offset. What the feed is ordered by and what publishedAfter compares against.
created_at, updated_at	When the record was created (months older than published_at for a relisted pair) and last changed (rewritten in bulk, so not a price-change time).
tags	The shop's own tags, as sent: one or two (Mens, Womens, Kids, Unisex, Farfetch Photo Feed).
image_url, image_count	The first photo on cdn.shopify.com, as sent (null when there is none, 11% of products), and how many photos there are.

Example row (real values, 2026-10-20; tags and variants shortened here to one entry each, the product has 19 sizes):

{
  "query": "https://www.stadiumgoods.com",
  "position": 3,
  "store": "www.stadiumgoods.com",
  "product_id": "8208103899332",
  "title": "990v6 TD \"Pink Haze\" IC990PK6",
  "handle": "990v6-td-pink-haze-124535",
  "url": "https://www.stadiumgoods.com/products/990v6-td-pink-haze-124535",
  "vendor": "NEW BALANCE",
  "product_type": "Shoes",
  "tags": [
    "Kids"
  ],
  "created_at": "2025-03-13T04:39:40-04:00",
  "published_at": "2026-10-19T13:49:01-04:00",
  "updated_at": "2026-10-19T16:26:06-04:00",
  "image_url": "https://cdn.shopify.com/s/files/1/0659/1168/5316/files/giaxqk3s4xqqwb6lok5y0p6lwb58.png?v=1741855185",
  "image_count": 1,
  "currency": "USD",
  "price": 95.0,
  "price_max": 95.0,
  "original_price": 95.0,
  "original_price_max": 95.0,
  "on_sale": false,
  "discount_percent": null,
  "available": true,
  "variant_count": 19,
  "available_variant_count": 2,
  "option_names": [
    "Size"
  ],
  "variants": [
    {
      "variant_id": "44688068772036",
      "title": "1C",
      "sku": "124535|IC990PK6|1C",
      "price": 95.0,
      "compare_at_price": 95.0,
      "available": false,
      "options": [
        "1C"
      ]
    }
  ]
}

Honest nulls and what is not here

• No markdowns. See on_sale above: discount_percent is null, never 0.
• No condition grade, no ask/bid spread. The catalogue feed carries neither; this is the listed price, not market data.
• Placeholder records are returned as sent. 2,310 of the newest 25,000 products (9.2%) are priced 0.00 on every size, none can be bought and 580 have no photo: newly created records with no stock yet. Their price is 0.0 and available is false; filter on available or price > 0 if you only want live pairs.

Pricing

Pay per event:

• $0.002 per run (actor-start), charged only after your input is validated, so a run that fails on bad input costs nothing.
• $0.007 per product row written (product-scraped), i.e. $7.00 per 1,000 products. A row that is not written is not charged: products filtered by brands or publishedAfter, and repeats another collection already returned, are free.

How it fetches

It reads /products.json, the public catalogue feed every Shopify shop serves (and /collections/<name>/products.json for a collection). Measured 2026-10-20: HTTP 200 JSON, about 1.7 MB per 250 products, no key or login needed; the actor sends one cookie, localization=US, to fix the currency. A refusal (403, 429, 430, 5xx), a 200 that is not the feed, or a dropped connection is treated as the address being blocked, and the actor rotates to a fresh one and retries.

Things worth knowing, all measured on 2026-10-20:

• Newest-published first. published_at never increased down all 100 pages (25,000 distinct products, 2026-10-19 16:19 back to 2026-07-15 21:43). created_at is not in order, which is why the cut-off is on published_at.
• At most 25,000 products per list. Shopify refuses any page beyond page * 250 = 25,000 with HTTP 400. Stadium Goods lists more than that (/meta.json says 25,001 and the kids collection alone reports 15,787), so the whole catalogue always ends at the window, about three months back. A run that reads to it without having returned maxItems rows (a brand filter, say) logs the list as capped. Older products are reachable only through collections (new-balance returned 2,750 New Balance rows in its first 11 pages, with more behind them, against 759 in the newest 25,000).
• Filters on the feed are ignored. ?vendor=, ?product_type=, ?q=, ?order= return the same page as sending nothing, so brands are matched on the rows. A rare brand on the whole catalogue therefore reads up to 100 pages (about 170 MB); a short publishedAfter window stops long before that.
• Brand collections exist for some brands only. new-balance, kith, asics do; nike, jordan, adidas, supreme are not collections (HTTP 404 on /collections/<name>.json), so use brands for those.
• An unknown collection looks empty. The feed answers an unknown name with an empty list; the actor asks the collection's own record, and a name that does not exist fails instead of being reported as empty.

If Stadium Goods changes its feed, the run fails with a message instead of returning empty rows.