Unofficial StockX, GOAT & Shopify APIs

APIs for a web never built as one

Packet turns fragile websites into precise, real-time data streams. Query StockX, GOAT, Shopify and more through clean JSON endpoints, without maintaining scrapers, proxies or retries.

Start building API documentation

Popular endpointsAll 62 endpoints

Search products

Docs

Data sources: 17; 62 endpoints, one API key, no scrapers, no proxies or retries.
Avg. response time: 203ms; Measured at our gateway over the last 30 days.
Requests served: 19.4M; Through our gateway in the last 30 days.
Free credits: 550; At sign-up, then 500 every month for free.

Capabilities

Marketplace data without the scrapers

We run the scraping, proxies and retries. You call one API with one key and get structured JSON back from every source.

GET/v1/catalog/goat/product

200184ms

{
"goat_id": 1234567,
"brand": "Air Jordan",
"sku": "DZ5485-612",
"colorway": "Varsity Red/Black",
"release_date": "2023-11-18",
"variants": [
{
"size": "10",
"lowest_ask": 182,
"available": true,
"updated_at": "2026-10-27"
},
… 23 more sizes
]
}

Structured JSON, native fields

Prices, sizes, asks and release details come back as clean JSON, in each marketplace’s own fields, so nothing the source exposes gets dropped.

Proxies and anti-bot, handled

Proxies, anti-bot handling and retries run on our side. When a marketplace changes, we fix the endpoint.

Live in under 300 ms

Real-time endpoints query the marketplace when you call them, with no page to load or render in between.

Cached catalogs, lower cost

StockX, GOAT and Shopify catalogs are also served from cache: at most 24 hours old, under 100 ms, and fewer credits per call.

Credits per lookup2.5× cheaper

0.4

live lookup1 credit

cached lookup0.4 credit

data age≤ 24h

Response values and latency figures in these previews are examples. Credit costs match the API reference.

Ecosystem

Production-Ready Sources

High-quality data shouldn’t require complex engineering. Choose from our verified collection of pre-mapped APIs and start streaming in minutes.

View all APIs

StockX

6 endpoints

LiveCached ≤24h

High-frequency market intelligence for the world’s largest secondary marketplace. Access real-time, SKU-level price streams and historical sales normalized into a structured JSON feed.

get/v1/stockx/asks
get/v1/stockx/history
get/v1/stockx/product
+ 3 more endpoints

GOAT

4 endpoints

LiveCached ≤24h

Product and market data from GOAT, the sneaker and apparel resale marketplace. Search the catalog, get product details, list asks by size and region, and read sales history.

get/v1/goat/history
get/v1/goat/price
get/v1/goat/product
+ 1 more endpoint

Shopify

2 endpoints

LiveCached ≤24h

Product data from public Shopify storefronts. Search a store's catalog and get product details with variants, prices and availability.

get/v1/shopify/product
get/v1/shopify/search

Alias

5 endpoints

Live

Peer-to-peer sneaker and streetwear resale marketplace. Access real-time listings, size-specific pricing, and live offers directly from Alias.

get/v1/alias/offers
get/v1/alias/prices
get/v1/alias/product
+ 2 more endpoints

Flight Club

2 endpoints

Live

Consigned sneaker market intelligence from one of the industry's founding pioneers. Access real-time physical store inventory, localized retail pricing, and variant-level availability across premium consignment tiers through a low-latency feed.

get/v1/flightclub/product
get/v1/flightclub/search

Kream

2 endpoints

Live

The premier gateway to South Korea’s leading resale ecosystem. Access hyper-localized market trends, real-time KRW valuations, and premium sneaker/apparel transaction histories from East Asia’s dominant marketplace.

get/v1/kream/product
get/v1/kream/search

All 17 sources

Every source is queried live. Sources marked “+ cached” also have a catalog that is at most 24 hours old, faster and lower in credit cost. Packet is independent and not affiliated with any of these marketplaces; their names only identify where the data comes from.

Ready to transform your data infrastructure?

Built by the team behind KicksDB, which grew to over 2,000 users. Start free, scale without limits.

1Create a free account
2Generate an API key
3Send your first request

Start building

req.py

import requests

requests.get(
	"https://api.pckt.sh/v1/stockx/search",
	params={
		"query": "Air Jordan 4",
		"countryCode": "US",
		"currencyCode": "USD"
	},
	headers={"Authorization": "Bearer API_KEY"}
)