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StockX Catalog API

The StockX Catalog API provides a means for partners to search for catalog data, and request products to be added. Partners can search our Catalog to get StockX product and variant IDs for various purposes. Access to the Catalog Ingestion API is approved on a request-by-request basis.

StockX Catalog API is one of 4 APIs that StockX publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Catalog. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

This API exposes 9 operations across 9 paths, and defines 27 schemas. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against a single base URL, https://api.stockx.com/v2.

9 operations 9 paths 27 schemas 8 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://api.stockx.com/v2
Authentication
API Key, HTTP Bearer
License
MIT
Resource Areas
1

Authentication & Security 2

StockX Catalog API declares 2 security schemes for authenticating requests. An API key is passed in the header as x-api-key (api_key). It accepts HTTP bearer tokens (JWT) (jwt).

Paths & Operations 9

Across 9 paths, the API surfaces 9 operations — 8 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Catalog 9

The StockX Catalog API provides a means for partners to search for catalog data, and request products to be added. Partners can search our Catalog to get StockX product and varian…

POST
/catalog/ingestion
Post - Create a Catalog Ingestion Job (Beta)
Ingestion body → 201400401500
GET
/catalog/ingestion/{ingestionId}
Get - Catalog Ingestion Status (Beta)
IngestionItems 2 params → 200400401500
GET
/catalog/products/{productId}
Get single product
GetProduct 1 param → 200401404500
GET
/catalog/products/{productId}/variants/{variantId}
Get single product variant
GetVariant 2 params → 200400401404500
GET
/catalog/products/{productId}/variants
Get all product variants
GetVariants 1 param → 200401404500
GET
/catalog/products/{productId}/variants/{variantId}/market-data
Get market data for a variant
GetVariantMarketData 4 params → 200400401500
GET
/catalog/products/{productId}/market-data
Get market data for a product
GetProductMarketData 2 params → 200401500
GET
/catalog/products/variants/gtins/{gtin}
Retrieve product variant details by GTIN
GetVariantsByGtin 1 param → 200400401404500
GET
/catalog/search
Search catalog
Search 3 params → 200401500

Schemas 27

The contract defines 27 schemas that model the data the API accepts and returns. The most detailed are IngestionApparelAccessoriesRequestInput (20 properties), IngestionSneakersShoesRequestInput (19 properties), IngestionElectronicsRequestInput (18 properties), IngestionTradingCardsRequestInput (18 properties). Each schema is shown below with its type and property counts.

IngestionItemResult
object
3 properties 3 required
ProductSizeConversion
object
2 properties 2 required
IngestionControllerResponse
object
1 property 1 required
IngestionItemRejectionDetails
object
1 property 1 required
IngestionCollectiblesRequestInput
object
17 properties 8 required
ProductVariant
object
Variant information
8 properties 5 required
Search
object
5 properties 5 required
VariantMarketDataResponse
object
11 properties 3 required
CatalogIngestionInput
object
1 property 1 required
INGESTION_ITEM_STATUS
string
IngestionSneakersShoesRequestInput
object
19 properties 12 required
HttpStatusCodeLiteral
number
PRODUCT_CATEGORIES
string
PublicApiError
object
2 properties 2 required
ProductVariantDetails
object
8 properties 5 required
GetIngestionItem
object
8 properties 8 required
IngestionTradingCardsRequestInput
object
18 properties 8 required
VariantGtinDetails
object
2 properties 2 required
Product
object
Product information
10 properties 7 required
VariantSizeConversion
object
2 properties 2 required
PRODUCT_CODE_NAME
string
IngestionApparelAccessoriesRequestInput
object
20 properties 11 required
SearchProduct
object
Product information returned in search results
7 properties 7 required
ProductCode
object
2 properties 2 required
GetIngestionItemsReponse
object
1 property 1 required
IngestionElectronicsRequestInput
object
18 properties 8 required
CurrencyCode
string
Currency codes we support at StockX

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

stockx-catalog-api-openapi.yml Raw ↑

Other APIs StockX publishes across the network.

StockX Batch API
StockX Listings API
StockX Order API
Where this information came from

This is an independent, third-party profile of StockX Catalog API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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