# Cart.com Online Store API

**Canonical:** https://apis.io/apis/cart-com/online-store-api/  
**Provider:** Cart.com — https://apis.io/providers/cart-com/  
**Base URL:** https://www.americommerce.com/api/v1  
**Documentation:** https://developers.cart.com/docs/rest-api/ZG9jOjM2MjI2-the-online-store-api

Cart.com Online Store API is published by [Cart.com](https://apis.io/providers/cart-com/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include E-Commerce, Catalog, Order, Customers, and Webhook. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The Cart.com Online Store API (formerly the AmeriCommerce REST API) is a JSON REST API scoped to a single merchant storefront domain. It exposes 136 paths and 262 operations across catalog (products, variants, categories, attributes, inventory, pricing), orders (carts, cart items, orders, order items, payments, shipments, quotes, subscriptions), people (customers, addresses, profiles, users), content (blogs, pages, links), marketing (adcodes, coupons, discounts, gift certificates, mailing lists), settings (payment methods, shipping providers, tax rates, warehouses, store locations) and system resources. It is HTTPS-only, uses snake_case JSON, ISO 8601 datetimes, and a shared query syntax for filtering, paging, sorting, field selection and nested-resource expansion.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/cart-com/refs/heads/main/openapi/cart-com-online-store-openapi-original.yml
- **Documentation** — https://developers.cart.com/docs/rest-api/ZG9jOjM2MjI2-the-online-store-api
- **APIReference** — https://developers.cart.com/docs/rest-api
- **SourceCode** — https://github.com/AmeriCommerce/rest-api
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/cart-com/refs/heads/main/apis.yml

## Tags

E-Commerce, Catalog, Order, Customers, Webhook

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