Moltin API Reference

Welcome to Moltin

Moltin is a headless eCommerce API that enables rapid experience-first commerce development.

The Moltin API follows a microservice architecture that enables you to plug commerce into any part of your application. The API is built on the JSON API specification, follows predictable REST URLs and supports cross-origin resource sharing.

We have a two-track authentication layer that enables destructive and non-destructive actions across projects. All requests require an accompanying API key that is associated to users on your team.


Moltin officially maintains and supports a JavaScript SDK, JS request library and Swift SDK. Other SDKs are community driven but happily hosted within the Moltin GitHub organization.


Moltin provides a variety of frontend and server-side example projects using various modern programming languages.


If you have any questions on how to use, improve or show off what you're building with Moltin, join us on Spectrum.