Execute Playwright/TypeScript automation code against a Kernel browser session. If session_id is provided, uses that existing browser; otherwise creates a new one. Returns the result with a video replay URL, and auto-cleans up browsers it creates.
Use computer_action with the screenshot action instead of page.screenshot() in your code. For a comprehensive page state snapshot, use await page._snapshotForAI().
Parameters
| Parameter | Description |
|---|
code | Playwright/TypeScript code with a page object in scope. Required. |
session_id | Existing browser session ID. If omitted, a new browser is created and cleaned up after execution. |
Example
{
"code": "await page.goto('https://example.com'); return await page.title();"
}
{
"success": true,
"result": "Example Domain",
"replay_url": "https://..."
}
