Introducing the new v0 API
Vercel's v0 API goes programmatic: embed an agent-driven app builder into your own product or pipeline. Sync, async, or stream—your choice.
Why it matters
v0's new public-beta API opens app generation as a primitive for products and agents. Practitioners can now white-label the builder, trigger it from scripts/agents, and embed live previews—shifting v0 from a ChatGPT plugin into production infrastructure.
The key facts
13 to knowv0 API now in public beta
Programmatic headless access to app-building agent
Supports sync, async, and streaming response modes
Chat-based state management with follow-up message continuity
Live preview URLs embeddable in custom UI
Real-time code verification and error correction in sandbox
One-API-call deployment to Vercel
MCP server integration for IDE/agent runtimes
AI SDK TypeScript agent integration via @v0-sdk/ai-tools
OpenAPI connection support for eve agents
Design Systems 2.0 skill support
Up to three skills per request
Migration path from v0 API v1 to v2
Go to the source
Vercel Blogvercel.com
Publisher excerpt: Today we're introducing the new : programmatic, headless access to v0's app-building agent. Send a prompt and generates an app, starts a dev server in a , and gives you a preview URL you can embed in your own UI.v0 APIv0Vercel Sandbox Each chat is an isolated workspace for one app, where v0 can…