Vercel Documentation

Vercel is the AI Cloud for building and deploying modern web applications, from static sites to AI-powered agents.

You can build and host many different types of applications on Vercel, static sites with your favoriteframework,multi-tenant applications, ormicrofrontends, toAI-powered agents.

You can also use theVercel Marketplace to find and install integrations such as AI providers, databases, CMSs, analytics, storage, and more.

When you are ready to build, connect yourGit repository to deploy on every push, withautomatic preview environments for testing changes before production.

See thegetting started guide for more information, or theincremental migration guide for a step-by-step guide to migrating your existing application to Vercel.

Use one or more of the following tools to build your application depending on your needs:

• Next.js: Build full-stack applications with Next.js, or any of oursupported frameworks
• Functions: API routes withFluid compute,active CPU, and provisioned memory, perfect for AI workloads
• Routing Middleware: Customize your application's behavior with code that runs before a request is processed
• Incremental Static Regeneration: Automatically regenerate your pages on a schedule or when a request is made
• Image Optimization: Optimize your images for the web
• Manage environments: Local, preview, production, and custom environments
• Feature flags: Control the visibility of features in your application

Add intelligence to your applications with Vercel's AI-first infrastructure:

• v0: Iterate on ideas with Vercel's AI-powered development assistant
• AI SDK: Integrate language models with streaming and tool calling
• AI Gateway: Route to any AI provider with automatic failover
• Agents: Build autonomous workflows and conversational interfaces
• MCP Servers: Create tools for AI agents to interact with your systems
• Sandbox: Secure execution environments for untrusted code
• Claim deployments: Allow AI agents to deploy a project and let a human take over

Collaborate with your team using the following tools:

• Toolbar: An in-browser toolbar that lets you leave feedback, manage feature flags, preview drafts, edit content live, inspectperformance/layout/accessibility, and navigate/share deployment pages
• Comments: Let teams and invited collaborators comment on your preview deployments and production environments
• Draft mode: View your unpublished headless CMS content on your site

Secure your applications with the following tools:

• Deployment Protection: Protect your applications from unauthorized access
• RBAC: Role-based access control for your applications
• Configurable WAF: Customizable rules to protect against attacks, scrapers, and unwanted traffic
• Bot Management: Protect your applications from bots and automated traffic
• BotID: An invisible CAPTCHA that protects against sophisticated bots without showing visible challenges or requiring manual intervention
• AI bot filtering: Control traffic from AI bots
• Platform DDoS Mitigation: Protect your applications from DDoS attacks

Vercel handles infrastructure automatically based on your framework and code, and provides the following tools to help you deploy and scale your applications:

• Vercel Delivery Network: Fast, globally distributed execution
• Rolling Releases: Roll out new deployments in increments
• Rollback deployments: Roll back to a previous deployment, for swift recovery from production incidents, like breaking changes or bugs
• Observability suite: Monitor performance and debug your AI workflows and apps