Constructor

aid: constructor
name: Constructor
description: Constructor is an AI-powered ecommerce product discovery and search platform. Its Commerce Reasoning Engine interprets
  shopper behavior, context, and intent to personalize results across Autocomplete, Search (including Natural Language and
  Image Search), Browse, Recommendations, Quizzes, Collections, Retail Media (Sponsored Listings and Display Ads), and AI
  Shopping Agents. Retailers integrate over a REST API at ac.cnstrc.com plus first-party SDKs (JavaScript, Node, Python, Ruby,
  Java, .NET, Swift, Android) and React UI component libraries, manage catalogs and searchandising configuration, and track
  behavioral beacons. Constructor is a portfolio company of Sapphire Ventures.
url: https://raw.githubusercontent.com/api-evangelist/constructor/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- sapphire-ventures
x-tier: stub
x-tier-reason: portfolio-lead
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: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
image: https://constructor.com/hubfs/constructor-featured-image-2026.png
tags:
- Company
- E-Commerce
- Search
- Product Discovery
- Recommendations
- Personalization
- Retail
- Artificial Intelligence
tags_raw:
- Company
- Ecommerce
- Search
- Product Discovery
- Recommendations
- Personalization
- Retail
- AI
apis:
- name: Constructor API
  description: REST API for AI-powered product discovery — autocomplete, search, browse, recommendations, quizzes, catalog
    management, searchandising, and behavioral tracking. A public API key identifies the index; a private API token authenticates
    privileged calls.
  humanURL: https://docs.constructor.com/
  baseURL: https://ac.cnstrc.com
  tags:
  - Search
  - Product Discovery
  - E-Commerce
  tags_raw:
  - Search
  - Product Discovery
  - Ecommerce
  properties:
  - type: Documentation
    url: https://docs.constructor.com/
  - type: APIReference
    url: https://docs.constructor.com/reference/main-readme
  - type: Authentication
    url: https://docs.constructor.com/reference/main-authentication
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://constructor.com/
- type: DeveloperPortal
  url: https://docs.constructor.com/
- type: Documentation
  url: https://docs.constructor.com/
- type: APIReference
  url: https://docs.constructor.com/reference/main-readme
- type: GettingStarted
  url: https://docs.constructor.com/docs
- type: Authentication
  url: authentication/constructor-authentication.yml
- type: SDKs
  url: packages/constructor-packages.yml
- type: Packages
  url: packages/constructor-packages.yml
- type: CLI
  url: cli/constructor-cli.yml
- type: Components
  url: components/constructor-components.yml
- type: MCPServer
  url: mcp/constructor-mcp.yml
- type: LLMsTxt
  url: llms/constructor-llms.txt
- type: Conventions
  url: conventions/constructor-conventions.yml
- type: ErrorCatalog
  url: errors/constructor-error-codes.yml
- type: Lifecycle
  url: lifecycle/constructor-lifecycle.yml
- type: ChangeLog
  url: changelog/constructor-changelog.yml
- type: ReleaseNotes
  url: https://releases.constructor.io/
- type: Conformance
  url: conformance/constructor-conformance.yml
- type: Compliance
  url: https://constructor.com/security-and-compliance
- type: TrustCenter
  url: security/constructor-trust-center.yml
- type: DomainSecurity
  url: security/constructor-domain-security.yml
- type: Blog
  url: https://constructor.com/blog
- type: GitHubOrganization
  url: https://github.com/Constructor-io
- type: SignUp
  url: https://app.constructor.io/users/sign_in
- type: TermsOfService
  url: https://constructor.com/terms-of-service-agreement/
- type: PrivacyPolicy
  url: https://constructor.com/privacy-policy
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence