Can providers connect without the widget?

The widget is a convenience for the front-end auth flow, not a requirement.

The widget is a convenience for the front-end auth flow, not a requirement. You can connect providers directly via the API:

• Use POST /auth/authenticateUser to generate provider auth URLs.

• List available integrations via /integrations/detailed.

Mobile-only sources (e.g. Apple Health, Samsung Health) still require the SDK initConnection flow.