aid: curie
name: Curie
description: >-
  Curie (Curie Vision, Inc.) is the commerce layer for AI — it connects AI
  assistants like ChatGPT, Claude, and Gemini to real product catalogs from
  5.6M+ Shopify stores via the Model Context Protocol (MCP). Results carry live
  prices, real inventory, affiliate purchase links, and interactive 3D digital
  twins (GLB/USDZ) that shoppers can rotate and view in AR. Curie publishes a
  public REST catalog API, a hosted MCP server exposing 30 commerce tools, and
  cross-protocol discovery profiles (MCP, UCP, A2A, OpenAI Apps SDK). Most
  discovery and tool calls run on a free public tier with no auth; a Pro Bearer
  is required only for premium tools such as checkout. Backed by 500 Global.
url: https://raw.githubusercontent.com/api-evangelist/curie/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://cdn.prod.website-files.com/631a7e6c04b8fc3228d60317/631a7e6c04b8fc759ad60333_App%20Icon%20Main%20-%2032x32.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: enriched
x-tier-reason: live-api-and-mcp
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Commerce
- E-Commerce
- Shopify
- Artificial Intelligence
- Model Context Protocol
- Agentic Commerce
- Product Discovery
- 3D
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: curie:curie-catalog-api
  name: Curie Catalog API
  description: The Catalog API from Curie — 1 operation(s) for catalog.
  humanURL: https://chat.curie.app
  baseURL: https://chat.curie.app
  tags:
  - Catalog
  properties:
  - type: OpenAPI
    url: openapi/curie-catalog-api-openapi.yml
  - type: APIReference
    url: openapi/curie-openapi.json
- aid: curie:curie-products-api
  name: Curie Products API
  description: The Products API from Curie — 6 operation(s) for products.
  humanURL: https://chat.curie.app
  baseURL: https://chat.curie.app
  tags:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/curie-products-api-openapi.yml
  - type: APIReference
    url: openapi/curie-openapi.json
common:
- type: Website
  url: https://curie.co
- type: DeveloperPortal
  url: https://chat.curie.app
- type: Documentation
  url: https://chat.curie.app/llms.txt
- type: Pricing
  url: https://chat.curie.app/pricing
- type: TermsOfService
  url: https://chat.curie.app/terms
- type: PrivacyPolicy
  url: https://chat.curie.app/privacy
- type: MCPServer
  url: mcp/curie-mcp.yml
- type: LLMsTxt
  url: llms/curie-llms.txt
- type: WellKnown
  url: well-known/curie-well-known.yml
- type: Authentication
  url: authentication/curie-authentication.yml
- type: OAuthScopes
  url: scopes/curie-scopes.yml
- type: DomainSecurity
  url: security/curie-domain-security.yml
- type: ErrorCatalog
  url: errors/curie-problem-types.yml
- type: Conventions
  url: conventions/curie-conventions.yml
- type: DataModel
  url: data-model/curie-data-model.yml
- type: Conformance
  url: conformance/curie-conformance.yml
- type: Lifecycle
  url: lifecycle/curie-lifecycle.yml
- type: Overlay
  url: overlays/curie-overlay.yaml
- type: Components
  url: components/curie-components.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence