Manage Next.js Server Actions in the Vercel Firewall
Vercel adds Server Action name targeting to its Firewall, letting Next.js 15.5 users set custom rules such as per-IP rate limits on specific actions, available on all plans at no extra cost.
The Vercel and has first-class support for Server Actions.FirewallObservability Plus Starting with , customers can now configure custom rules targeting specific server action names. In the example below, you can rate limit actions to 100 requests per minute per IP address.Next.js 15.5app/auth/actions.ts#getUser Server Action Name is available in the Firewall for all plans at no additional cost. Read the to learn more.docs Read more