Hubble Contacts

aid: hubble-contacts
name: Hubble Contacts
description: 'Hubble Contacts is a New York-based direct-to-consumer vision care brand that sells prescription contact lenses,
  eyeglasses, sunglasses and eye care accessories on a personalized subscription model, shipping daily, weekly and monthly
  lenses — its own Classic, Hydro and SkyHy lines alongside third-party brands such as Acuvue, Bausch + Lomb, Biotrue and
  DAILIES — direct to customers at prices it advertises as up to 30% below comparable retail. Its public machine-readable
  surface is not a developer API but an agent-commerce one: the storefront at account.hubblecontacts.com publishes /llms.txt
  and /agents.md, a Universal Commerce Protocol (UCP) merchant profile at /.well-known/ucp, an MCP endpoint at /api/ucp/mcp
  for agent-driven catalog search, cart, checkout and order flows, OAuth 2.0 / OpenID Connect customer account discovery documents,
  and unauthenticated read-only product and collection JSON endpoints. Undocumented but wide open beside them sits the full
  Shopify Storefront GraphQL API on the same host — 416 types, anonymous, introspectable, and the only place the company''s
  subscription selling plans are modelled.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  - scopes
  - security
  generated: '2026-09-02'
  method: derived
image: https://hubblecontacts.com/static/Hubble-Contacts-Homepage-Inset-Image-mobile.webp
url: https://raw.githubusercontent.com/api-evangelist/hubble-contacts/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-04'
modified: '2026-08-04'
x-enrichment:
  date: '2026-08-04'
  status: enriched
  artifacts_added: 5
  artifacts_updated: 10
  artifacts_total: 25
  pass: local-v1
  round: 2
  round_note: Round 2 contract discovery found a live, anonymous, fully introspectable Shopify Storefront GraphQL API on Hubble's
    own host at /api/{version}/graphql.json, which round 1 had missed by probing /graphql on the wrong host, plus a first-party
    Postman collection for an archived Doctor/ECP API in Hubble's GitHub org. No OpenAPI, no A2A agent card, no AsyncAPI/webhooks,
    no SDKs, no security.txt and no trust center exist on any Hubble host.
tags:
- Company
- E-Commerce
- Retail
- Health
- Vision Care
- Contact Lenses
- Subscription
- Agentic Commerce
- MCP
- Shopify
- GraphQL
tags_raw:
- Company
- E-Commerce
- Retail
- Health
- Vision Care
- Contact Lenses
- Subscriptions
- Agentic Commerce
- Model Context Protocol
- Shopify
- GraphQL
apis:
- aid: hubble-contacts-ucp-commerce
  name: Hubble Contacts UCP Commerce (MCP)
  description: 'Agent-facing commerce surface for the Hubble Contacts online store, implementing the Universal Commerce Protocol
    (UCP) over MCP/JSON-RPC. Hubble''s own /agents.md documents the flow: discover capabilities at /.well-known/ucp, then
    call search_catalog, create_cart, create_checkout, update_checkout and complete_checkout against the MCP endpoint. Checkout
    requires contemporaneous buyer approval; the endpoint is rate limited per IP. tools/list is gated behind a registered
    UCP agent profile, so live tool input schemas require an authenticated agent identity. Served on Hubble''s host and provided
    natively by the Shopify platform.'
  humanURL: https://account.hubblecontacts.com/agents.md
  baseURL: https://account.hubblecontacts.com/api/ucp/mcp
  tags:
  - Agentic Commerce
  - MCP
  - Universal Commerce Protocol
  - Checkout
  - Catalog
  tags_raw:
  - Agentic Commerce
  - Model Context Protocol
  - Universal Commerce Protocol
  - Checkout
  - Catalog
  properties:
  - type: MCPServer
    url: mcp/hubble-contacts-mcp.yml
  - type: ToolCrosswalk
    url: mcp/hubble-contacts-tool-crosswalk.yml
  - type: LLMsTxt
    url: llms/hubble-contacts-llms.txt
- aid: hubble-contacts-storefront-json
  name: Hubble Contacts Storefront Product JSON
  description: 'Unauthenticated read-only JSON over the Hubble Contacts storefront catalog, documented in Hubble''s own /agents.md
    for agents that only need to read store data without transacting: /products.json for the full product list, /products/{handle}.json
    for a single product, /collections/{handle}/products.json for a collection, and /search?q={query}&type=product for search.
    Responses carry products with variants, options, images, tags, vendor and pricing. Provided by the Shopify platform on
    Hubble''s own host.'
  humanURL: https://account.hubblecontacts.com/collections/all
  baseURL: https://account.hubblecontacts.com
  tags:
  - Catalog
  - Product
  - E-Commerce
  - Read Only
  tags_raw:
  - Catalog
  - Products
  - E-Commerce
  - Read Only
  properties:
  - type: DataModel
    url: data-model/hubble-contacts-data-model.yml
- aid: hubble-contacts-storefront-graphql
  name: Hubble Contacts Storefront GraphQL API
  description: '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.'
  humanURL: https://shopify.dev/docs/api/storefront
  baseURL: https://account.hubblecontacts.com/api/2026-01/graphql.json
  tags:
  - GraphQL
  - Catalog
  - Product
  - Subscription
  - Cart
  - E-Commerce
  tags_raw:
  - GraphQL
  - Catalog
  - Products
  - Subscriptions
  - Cart
  - E-Commerce
  properties:
  - type: GraphQL
    url: graphql/hubble-contacts-storefront.graphql
  - type: GraphQLManifest
    url: graphql/hubble-contacts-graphql.yml
  - type: DataModel
    url: data-model/hubble-contacts-data-model.yml
  - type: AgentSkill
    url: skills/hubble-contacts-graphql-storefront.md
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/hubble-contacts-domain-security.yml
- type: Website
  url: https://www.hubblecontacts.com/
- type: SignUp
  url: https://account.hubblecontacts.com/
- type: Pricing
  url: https://www.hubblecontacts.com/contact-lenses/
- type: TermsOfService
  url: https://tos.hubblecontacts.com/
- type: PrivacyPolicy
  url: https://privacy.hubblecontacts.com/
- type: Support
  url: https://www.hubblecontacts.com/contact-us/
- type: HelpCenter
  url: https://www.hubblecontacts.com/faq/
- type: Blog
  url: https://www.hubblecontacts.com/blog/
- type: GitHubOrganization
  url: https://github.com/hubblecontacts
- type: Accessibility
  url: https://www.hubblecontacts.com/accessibility-statement/
- type: Documentation
  url: https://account.hubblecontacts.com/agents.md
- type: LLMsTxt
  url: llms/hubble-contacts-llms.txt
- type: WellKnown
  url: well-known/hubble-contacts-well-known.yml
- type: MCPServer
  url: mcp/hubble-contacts-mcp.yml
- type: ToolCrosswalk
  url: mcp/hubble-contacts-tool-crosswalk.yml
- type: Authentication
  url: authentication/hubble-contacts-authentication.yml
- type: OAuthScopes
  url: scopes/hubble-contacts-scopes.yml
- type: Conformance
  url: conformance/hubble-contacts-conformance.yml
- type: ErrorCatalog
  url: errors/hubble-contacts-problem-types.yml
- type: Lifecycle
  url: lifecycle/hubble-contacts-lifecycle.yml
- type: Conventions
  url: conventions/hubble-contacts-conventions.yml
- type: DataModel
  url: data-model/hubble-contacts-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
- type: GraphQL
  url: graphql/hubble-contacts-storefront.graphql
- type: Postman
  url: collections/hubble-contacts-doctor-ecp.postman_collection.json
- type: PostmanCollection
  url: collections/hubble-contacts-collections.yml