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
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
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://constructor.com/hubfs/constructor-featured-image-2026.png
tags:
- 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
  - 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