This published URL remains the compatibility entry for SDK onboarding. SDK integration now starts from a running AuthOS instance and does not include host installation or platform bootstrap.
Prerequisites
- A reachable AuthOS base URL
- Node.js 18 or newer and npm
- An organization and service registered for the application you will connect
Choose one integration
- Frontend integration for React, Vue, Nuxt, Next.js client components, or the browser SDK
- Backend integration for Node.js token verification, Express middleware, or service-to-service access
- Authentication flows when the client is already initialized and you need an OAuth, admin, or device flow
Completion check
You have chosen the runtime boundary that will hold AuthOS credentials and know whether the application needs an interactive user session or a service client.
Next steps
Complete the selected integration guide, then use the SDK Reference to look up individual modules and methods.