# Constructor API

**Canonical:** https://apis.io/apis/constructor/constructor-api/  
**Provider:** Constructor — https://apis.io/providers/constructor/  
**Base URL:** https://ac.cnstrc.com  
**Documentation:** https://docs.constructor.com/

Constructor API is published by [Constructor](https://apis.io/providers/constructor/) on the [APIs.io](https://apis.io/) network. Tagged areas include Search, Product Discovery, and E-Commerce. The published artifact set on APIs.io includes API documentation, an API reference, and authentication docs.

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.

## Machine-readable artifacts (4)

- **Documentation** — https://docs.constructor.com/
- **APIReference** — https://docs.constructor.com/reference/main-readme
- **Authentication** — https://docs.constructor.com/reference/main-authentication
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/constructor/refs/heads/main/apis.yml

## Tags

Search, Product Discovery, E-Commerce

---

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