☁️ APIs

Browse and explore all available REST APIs for building integrations with the Karmak Fusion platform.
Unity Pro is Karmak's catalog of REST APIs for the Karmak Fusion platform. Each API contains a set of endpoints covering a specific area of Fusion — from accounting and parts management to repair orders, service units, and more. Select an API below to view its documentation and available endpoints.

Getting Started ▸

Ready to use Unity Pro APIs? Email us to schedule a discovery call and review your integration goals.

Frequently Asked Questions ▸

Answers on how Unity Pro works, subscriptions, access, certification, and managing your API keys.

Using Unity Pro ▸

Learn how authentication, subscription keys, headers, and endpoint structure work when making API calls.