# Build with OpenAI Agents API on Vercel

By Steven Van · 2026-09-10

Vercel's new guide connects OpenAI Agents API sessions to Vercel Sandbox and Queues for isolated, persistent agent execution.

Vercel now has a guide for building agents on top of OpenAI's Agents API, which hosts the agent loop and session state on OpenAI's side while [Vercel](<https://creatorstoolbox.com/tools/vercel>) supplies the execution infrastructure. Signed OpenAI webhooks are processed through Vercel Queues, and each agent session gets an isolated, persistent Vercel Sandbox for code execution and file access.

The [step-by-step guide](<https://vercel.com/kb/guide/openai-agents-api-vercel>) covers building and deploying an agent this way, with a sample application to follow along. The integration provides:

- An OpenAI-managed agent loop and session state

- Durable processing of sandbox lifecycle events

- An isolated execution environment for every agent session

- Persistent workspaces that remain available across follow-up instructions

- A scale-to-zero architecture without long-lived virtual machines

[![](<https://images.ctfassets.net/hjgychtc108g/J4xqtzUwGz7gqwiNdh0Ai/c3f7949d926c7012189c0ceb2f2e3a7a/image.png>)](<https://vercel.com/kb/guide/openai-agents-api-vercel>)

![Vercel](<https://www.google.com/s2/favicons?domain=vercel.com&sz=128>)

Vercel

The platform for frontend developers — deploy, preview, and scale web apps and AI agents with zero config.

[View Vercel →](<https://creatorstoolbox.com/tools/vercel>)

Sources

[Original source](<https://vercel.com/kb/guide/openai-agents-api-vercel>)

[Read Build with OpenAI Agents API on Vercel on Creators Toolbox](<https://creatorstoolbox.com/blog/vercel-build-with-openai-agents-api-on-vercel>)

---
Canonical source: https://creatorstoolbox.com/blog/vercel-build-with-openai-agents-api-on-vercel