Underdog

Underdog Storefront GraphQL API

The Shopify Storefront GraphQL API as served on underdog.shop. It answers introspection anonymously and exposes 424 types, 35 root query fields (products, collections, search, predictiveSearch, cart, blog/article, menu, metaobjects, shop, localization) and 41 mutations (cart lifecycle, customer accounts, Shop Pay payment request sessions) over Underdog's own catalogue, priced in EUR for FR.

GitHub

Other Resources

🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/underdog/refs/heads/main/graphql/underdog-storefront.graphql
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/underdog/refs/heads/main/data-model/underdog-data-model.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/underdog/refs/heads/main/errors/underdog-problem-types.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: underdog-storefront-graphql
name: Underdog Storefront GraphQL API
description: The Shopify Storefront GraphQL API as served on underdog.shop. It answers introspection anonymously
  and exposes 424 types, 35 root query fields (products, collections, search, predictiveSearch, cart,
  blog/article, menu, metaobjects, shop, localization) and 41 mutations (cart lifecycle, customer accounts,
  Shop Pay payment request sessions) over Underdog's own catalogue, priced in EUR for FR.
humanURL: https://underdog.shop/llms.txt
baseURL: https://underdog.shop/api/2026-01/graphql.json
tags:
- GraphQL
- Storefront
- Catalog
- Cart
properties:
- type: GraphQL
  url: graphql/underdog-storefront.graphql
- type: DataModel
  url: data-model/underdog-data-model.yml
- type: ErrorCatalog
  url: errors/underdog-problem-types.yml