app2care
Developer preview · Build on app2care

One API to connect your health app to billing, CRM, and clinical services.

Stream patient activity from your app. Our platform routes it to the services clinicians use daily — RTM billing, analytics, CRM, and more. You build the app. We handle the backend integrations.

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Free sandbox environmentHIPAA-compliant infrastructureFHIR-native
Who builds on app2care

Two kinds of developers. One platform.

Most of our developer community builds patient-facing apps. We also welcome back-office software that clinicians use to run their practice.

Primary

Patient-facing mobile apps.

Behavioral care, activity coaching, chronic-condition, and therapeutic apps. Collect patient activity, stream it to providers, and earn recurring revenue as clinicians enroll their patients.

  • Behavioral-care apps
  • Activity coaching
  • Chronic care
  • Therapeutic exercise
  • Sleep & recovery
  • Patient education
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Also welcome

Clinician-facing back-office apps.

EHRs, practice management, care coordination, and reporting tools that clinicians use to run their programs. List your product in our provider catalog and reach practices as they onboard.

  • Industry standard FHIR integration support
  • Practice distribution via our marketplace
  • SSO & HIPAA infrastructure included
Quick start

Integrate in minutes, not months.

A single REST API for all backend services.

01
Register your app
Create your app and get your sandbox API keys.
02
Send your first event
POST patient activity using our standardized event schema.
03
Get certified & go live
Pass app certification, get listed in the marketplace.
# Send a patient activity event
curl -X POST \
https://api.app2care.com/v1/events \
-H "Authorization: Bearer sk_sandbox_..." \
-d '{
"external_id": "2026-04-19T14:30:00Z",
"event_type": "activity.exercise",
"payload": {
"activity": "cbt_therapist_recomm",
"duration_seconds": 420
}
'}
# 201 Created { "id": "evt_...", "status": "received" }
Platform

What you get.

Everything you need to connect your health app to backend services.

RESTful Event API

Simple REST API with comprehensive documentation. Send events, query history, manage webhooks.

Compliance built-in

HIPAA-compliant infrastructure with BAAs, encryption, and audit logging. Built for healthcare data.

App certification

Structured certification process validates your app meets clinical and compliance requirements.

Sandbox environment

Full-featured sandbox with test data. Build and validate your integration before going live.

Webhook delivery

Receive real-time notifications for certification updates, billing events, and system alerts.

Request logs

Full request logging and event history. Debug integrations and monitor your app's activity.

Build the next generation of health apps.

Join as a founding developer. Get free access, direct support from our engineering team, and help shape the platform.

Free sandbox
Full API access, no cost.
Clinician network
Access to practices ready to adopt.
Engineering support
Direct access to our dev team.
Request Early Access