You can now build and deploy ChatGPT apps directly on Vercel, with full support for modern web frameworks.

ChatGPT apps let you integrate custom UI components and functionality within ChatGPT, deployed and served by Vercel.

Frameworks like Next.js can now power these experiences using the Model Context Protocol (MCP), running natively inside the OpenAI sandbox rather than in a nested iframe. Check out our Next.js template.

Build your ChatGPT apps with:

• Next.js features like server-side rendering (SSR) and React Server Components

• Vercel platform capabilities such as preview deployments, instant rollback, and a seamless dev-to-production pipeline

Get started by building and deploying ChatGPT apps on Vercel using Next.js, Apps SDK, and mcp-handler.