AWS databases are now live on the Vercel Marketplace and v0

What this post added

This post introduces the integration of AWS databases (Aurora PostgreSQL, DynamoDB, Aurora DSQL) into the Vercel platform. It details how developers can provision these databases via the Vercel Marketplace or v0, including guided setup flows, automatic project configuration, and credential injection as environment variables. The integration supports both new AWS accounts and linking existing ones using IAM temporary delegation. It highlights performance benefits due to co-location with Vercel functions and introduces a secure database client setup using OIDC and AWS RDS Signer for token-based authentication, eliminating stored passwords.