> For the complete documentation index, see [llms.txt](https://vibemx.gitbook.io/neuronai-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vibemx.gitbook.io/neuronai-studio/integration/vercel-ai-sdk.md).

# Vercel AI SDK

NeuronAI Studio supports streaming Agent and Workflow responses directly to React or Next.js applications using Vercel AI SDK's `useChat` hook.

## Agent Streaming

Point `useChat` to your agent stream endpoint:

```tsx
import { useChat } from 'ai/react';

export function AgentChat() {
  const { messages, input, handleInputChange, handleSubmit } = useChat({
    api: 'https://your-domain.com/api/neuronai/agents/1/stream/vercel',
  });

  return (
    <div className="chat-container">
      {messages.map((m) => (
        <div key={m.id} className={`message ${m.role}`}>
          {m.content}
        </div>
      ))}
      <form onSubmit={handleSubmit}>
        <input value={input} onChange={handleInputChange} placeholder="Ask agent..." />
        <button type="submit">Send</button>
      </form>
    </div>
  );
}
```

## Workflow Streaming

Workflows can also be consumed with `useChat`:

```tsx
import { useChat } from 'ai/react';

export function WorkflowRunner() {
  const { messages, input, handleInputChange, handleSubmit } = useChat({
    api: 'https://your-domain.com/api/neuronai/workflows/1/stream/vercel',
  });

  return (
    <form onSubmit={handleSubmit}>
      <input value={input} onChange={handleInputChange} />
      <button type="submit">Run Workflow</button>
    </form>
  );
}
```

## Resuming Workflows (Human Node)

When a workflow hits a Human node, the stream finishes carrying a terminal data payload containing `awaiting_input` and the `trace_id`. To resume execution:

```ts
await fetch(`https://your-domain.com/api/neuronai/workflows/traces/${traceId}/resume/vercel`, {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({ message: 'User approved input' }),
});
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://vibemx.gitbook.io/neuronai-studio/integration/vercel-ai-sdk.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.