# Browserbase MCP for AI Agents AI Agent Connect

> Browserbase provides cloud browser infrastructure for AI agents. It lets your agent run headless Chromium sessions via CDP for automated web interaction using Playwright, Puppeteer, or Selenium. It's built for scaling web scraping, QA automation, and complex web navigation without the headache of managing your own browser infrastructure.

## Overview
- **Category:** friends-mcp
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_RnYZgVbXYpn0PHnLYtDs7Cz7jgbxWTQ7qs7Q34up/ai-agent-connect
- **Tags:** headless-browser, chromium, cdp, serverless, web-interaction, automation-infrastructure

## Description

Browserbase provides cloud browser infrastructure for AI agents. If you're building an agent to handle complex tasks, you know that simple HTML requests often fall short. Modern websites rely on heavy JavaScript, complex navigation, and authentication flows that require a real browser engine to execute properly. This Connector gives your agent the ability to open and control headless Chromium instances in the cloud. Instead of worrying about installing browser dependencies, managing proxy rotations, or handling anti-bot headers on your own machine, you can just request a session. The agent gets a connection URL that works with standard automation libraries. This means it can actually click buttons, fill out forms, and navigate through single-page applications without breaking. It's about moving from trying to read the web to actually using the web. You'll find Browserbase in the Vinkius catalog to make this setup a breeze. It's built for developers who need to scale web scraping or QA automation without the overhead of maintaining a serverless browser fleet. You get the reliability of a cloud environment with the flexibility of a standard protocol. Whether your agent is performing a deep research task or automating a repetitive data entry job, this setup ensures the browser behaves exactly as expected. It's a solid foundation for any agent that needs to move beyond static data and into real-world web interaction.

## Tools

### get_browser_session
This tool provides details for a specific browser session. It lets you check the status and connection URL of an active instance.

### create_browser_session
This tool creates a new cloud browser session. It returns a CDP WebSocket URL for use with Playwright or Puppeteer.

### list_browser_sessions
This tool lists all browser sessions in your account. You can filter these by status like running, completed, or errored.

### stop_browser_session
This tool stops a running browser session. It terminates the instance to free up your cloud resources.

## Prompt Examples

**Prompt:** 
```
I need to log into a site that has a captcha and complex JS.
```

**Response:** 
```
I've started a cloud browser session for you.

| Session ID | Status | Region | Info |
|---|---|---|---|
| `sess_abc123` | created | us-west-2 | Browser: chromium |

**Connect URL:** `wss://connect.browserbase.com/sess_abc123`

I'm ready to help you navigate the login flow. What's the first step?
```

**Prompt:** 
```
Show me all my running browser sessions.
```

**Response:** 
```
I found 2 active sessions for you:

| Session ID | Status | Region | Info |
|---|---|---|---|
| `sess_abc123` | running | us-west-2 | Pages: 3, Duration: 2min |
| `sess_def456` | running | us-east-1 | Pages: 1, Duration: 30s |
```

**Prompt:** 
```
Stop browser session sess_abc123.
```

**Response:** 
```
Session stopped!

| Session ID | Status | Info |
|---|---|---|---|
| `sess_abc123` | stopped | Session terminated and resources released |
```

## Capabilities

### Spin up cloud browser sessions
Your agent can launch isolated Chromium instances in the cloud instantly.

### Monitor active browser sessions
Keep track of every running session across your account in real time.

### View specific session details
Get data on page visits, connection URLs, and session duration.

### Terminate running browser instances
Stop any active browser session to free up your cloud resources.

## Use Cases

### Automating a complex login flow
An agent needs to log into a protected dashboard. It uses the Connector to start a session, handles the login buttons, and stays logged in for data collection.

### Scraping a JavaScript-heavy SPA
A scraper can't get data because the page is blank on load. The agent uses this Connector to render the full site and extract the rendered content.

### Scaling QA automation tests
A team needs to run 100 tests at once. They use this Connector to spin up 100 separate cloud browsers simultaneously without crashing their own machines.

### Automating multi-step form filling
An agent needs to fill out a 10-page government form. It uses the Connector to navigate every page and click submit without getting blocked.

## Benefits

- Stop managing browser drivers and local dependencies by spinning up cloud instances on demand.
- Scale your web scraping operations across multiple regions without worrying about hardware limits or overhead.
- Keep your agent's environment clean and organized by releasing cloud resources immediately when tasks finish.
- Monitor your active automation tasks and check session health in real time to see what is running.
- Get detailed insights into page visits and session duration to debug your agent's navigation flows.
- Handle complex authentication and JavaScript execution on any site by using real Chromium instances.

## How It Works

The bottom line is you get a scalable way to run real browsers without managing any of the underlying infrastructure.

1. Subscribe to this Connector
2. Enter your Browserbase API key
3. Your agent launches and controls a real browser in the cloud

## Frequently Asked Questions

**Can Browserbase handle sites with heavy JavaScript?**
Yes, it uses real Chromium instances in the cloud, so it can execute any JavaScript just like a human browser would.

**Does it work with Playwright or Puppeteer?**
Yes, it provides a CDP WebSocket URL that is fully compatible with standard automation libraries like Playwright and Puppeteer.

**How do I scale my web scraping with Browserbase?**
It handles all the infrastructure for you, letting you spin up many sessions at once across different regions without managing any servers.

**Can I see what my agent is doing in the browser?**
Yes, you can monitor your active sessions and get details on things like the number of pages visited and the total duration.

**Is it hard to set up Browserbase for my agent?**
It's very simple. You just need to provide your API key, and your agent can start launching and controlling cloud browsers immediately.

**Can I use Browserbase for automated QA testing?**
Absolutely. It's a great way to run browser-based tests at scale without having to worry about local browser dependencies or hardware limits.

**How is Browserbase different from Firecrawl?**
Firecrawl is optimized for content extraction — it scrapes pages and returns clean data. Browserbase provides a full browser environment for interactive automation — your agent can click buttons, fill forms, log into websites, scroll, and navigate complex single-page applications (SPAs). Browserbase gives you a real browser, Firecrawl gives you the text from a page.

**Which automation frameworks are supported?**
Browserbase sessions expose a CDP (Chrome DevTools Protocol) WebSocket URL, which is compatible with all major browser automation frameworks: Playwright, Puppeteer, Selenium WebDriver, and any tool that supports CDP connections. Simply point your framework at the connectUrl returned when creating a session.

**What does the free tier include?**
The free tier includes 1 browser hour, 1 concurrent browser session, and 7 days of data retention. No credit card required. For production workloads, paid plans start at $20/month (Developer) with more browser hours and concurrent sessions.