Developers use NexHealth to integrate with dozens of health record systems using a single universal API.

Using the navigation on your left you can view the details for each resource available within the NexHealth Synchronizer API.

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If this is your first look at the NexHealth Synchronizer API start with our getting started guide.

Accessing the NexHealth Synchronizer API

Create your NexHealth developer portal account and generate your test API key.

Once you've setup your account, you can start making requests to https://nexhealth.info using a Sandbox account we will create for you.

Using NexHealth's API with AI coding tools

If you're using Claude code, Cursor, or other AI coding tools, we recommend passing our OpenAPI spec to the agent as context. This will make the coding agent much better at using and integrating with NexHealth's API.

Additional Documentation

You can check out our Postman collection here.

You can find our raw OpenAPI spec here. Please note that this file changes as we make updates to our API, so pulling this periodically is advised.