# Hubble Contacts Storefront GraphQL API

**Canonical:** https://apis.io/apis/hubble-contacts/hubble-contacts-storefront-graphql/  
**Provider:** Hubble Contacts — https://apis.io/providers/hubble-contacts/  
**Base URL:** https://account.hubblecontacts.com/api/2026-01/graphql.json  
**Documentation:** https://shopify.dev/docs/api/storefront

Hubble Contacts Storefront GraphQL API is one of 3 APIs that [Hubble Contacts](https://apis.io/providers/hubble-contacts/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include GraphQL, Catalog, Product, Subscription, and Cart.

The Shopify Storefront GraphQL API as served on Hubble Contacts' own host at /api/{version}/graphql.json. It answers unauthenticated: full introspection and real data queries both return 200 with no storefront access token, and the server labels the call storefront/query/anonymous. 416 types, 35 root queries and 41 mutations cover the catalog (products, prescription variants, options, collections, price ranges, availability), subscription selling plans — which appear on no other Hubble surface even though subscription is the company's business model — content (blogs, articles, pages, menus), localization and payment settings, cart creation and line editing through to submission for completion, and customer account management. Relay cursor pagination, a per-query cost budget in extensions.cost plus shopify-complexity-score headers, 55 @deprecated fields with machine-readable reasons, and a publicApiVersions query that reports its own supported version window. Hubble links to none of it: it appears in neither /agents.md, /llms.txt nor /.well-known/. Schema captured by live introspection.

## Machine-readable artifacts (4)

- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/hubble-contacts/refs/heads/main/graphql/hubble-contacts-storefront.graphql
- **GraphQLManifest** — https://raw.githubusercontent.com/api-evangelist/hubble-contacts/refs/heads/main/graphql/hubble-contacts-graphql.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/hubble-contacts/refs/heads/main/data-model/hubble-contacts-data-model.yml
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/hubble-contacts/refs/heads/main/skills/hubble-contacts-graphql-storefront.md

## Other Hubble Contacts APIs (2)

- [Hubble Contacts UCP Commerce (MCP)](https://apis.io/apis/hubble-contacts/hubble-contacts-ucp-commerce/)
- [Hubble Contacts Storefront Product JSON](https://apis.io/apis/hubble-contacts/hubble-contacts-storefront-json/)

## Tags

GraphQL, Catalog, Product, Subscription, Cart, E-Commerce

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/hubble-contacts/hubble-contacts-storefront-graphql/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/hubble-contacts/.