# Use apps from medOS

**Portal version:** 0.1.0  
**Updated:** 2026-08-28  
**Source menu item:** Use apps from Stripe  
**Availability:** Private preview · default-OFF

> The source foundation exists, but no general production activation or public self-service program is claimed.

Hospitals browse status-bearing module, connector, preset, and future partner-app listings, then apply the appropriate review and activation path.

## What you can use now

- Verify publisher, version, scopes, privacy, support, readiness, and rollback before activation.
- Keep marketplace discovery separate from entitlement and runtime readiness.

## Current limits

- Anonymous public marketplace access and general partner-app activation remain open gates.

## Next step

Start with the [medOS Developer overview](/developers/platform/overview) and confirm the target hospital’s enabled contracts before production work.

## Canonical references

- [FHIR R4 integration](/integrations/fhir)
- [Public API](/backend/public-api)
- [Security and compliance](/architecture/security-and-compliance)
- [Developer portal status and coverage](/developers/platform/changelog)