Vercel added five native Marketplace integrations to v0 on September 9, 2026. Users can connect a service with a click and then prompt v0 to build features that use it, instead of manually wiring every connection into an AI-generated app.
Resend handles email, Auth0 and Clerk provide sign-in and identity services, MongoDB Atlas stores application data, and Amazon OpenSearch handles search. The announcement focuses on these existing providers becoming easier to add from inside v0.
The connected providers remain external services with their own account, configuration and billing requirements. One-click integration does not make their usage free.