> ## Documentation Index
> Fetch the complete documentation index at: https://docs.neo.projectdiscovery.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Browser Agent

> Real browser automation for DOM-based testing, authenticated flows, and visual verification

Browser Agent controls a real browser using Browserbase and Stagehand AI. It handles JavaScript-heavy frontends, authenticated sessions, and dynamic content that traditional scanners miss, and captures screenshots as visual evidence for confirmed findings.

## What it does

* **Real browser automation**: navigates pages, clicks elements, fills forms, and interacts with dynamic content using Stagehand AI-driven actions
* **JavaScript execution**: runs scripts in the browser context to probe client-side logic and extract runtime data
* **CAPTCHA solving and stealth**: uses Browserbase cloud browser with stealth mode and CAPTCHA solving for public targets; switches to local sandbox browser for internal or VPN-only targets
* **Authenticated session testing**: maintains login state across multi-step workflows to test what is only accessible after authentication
* **SPA testing**: fully renders and interacts with React, Angular, Vue, and other single-page application frameworks
* **Network traffic capture**: monitors and captures HTTP requests made by the browser during testing
* **Visual verification**: takes screenshots as evidence for confirmed findings

## How it fits in

Browser Agent is used whenever a task involves significant client-side behavior, authenticated functionality, or flows that require actual browser interaction. It works alongside API Security Agent for full coverage of both the rendered frontend and the underlying API surface.