Persistent cloud browsers for AI agents.

Give your AI agents a real browser environment that stays alive, remembers everything, and gets the job done.

CloudTab persistent cloud browser platform

CONNECT WITH ANY MCP OR YOUR CODE IN A SEC

Everything your AI agents need to browse the web.

MCP Native

Connect via MCP and let your agents control browsers seamlessly.

Persistent Sessions

Sessions stay alive even after restarts. No logins. No interruptions.

Global Infrastructure

Run browsers close to your agents with our global data centers.

Blazing Fast

Optimized for speed and reliability. Built for serious automation.

Create a Session

Spin up a persistent browser in seconds.

👆

Connect via MCP

Use MCP to control the browser with your agents.

✓

Automate & Scale

Let your agents work while you focus on outcomes.

⚡ Developer-first

Connect in seconds.
Ship in minutes.

Drop CloudTab into your existing workflow with our Python SDK or any MCP-compatible AI client. No boilerplate. No fuss.

Install pip install cloudtab

agent.py

from cloudtab import CloudTab

# 1. Initialise the client with your API key
ct = CloudTab(api_key="ct_live_••••••••••••")

# 2. Start (or resume) a persistent cloud browser
session = ct.sessions.start(name="my-agent")

# 3. Get a live WebDriver — works with Selenium or Playwright
driver  = session.get_driver()
driver.get("https://example.com")

# 4. Session persists even after your script exits ✓
session.save()  # cookies, local storage — all preserved

Works with Claude · Cursor · Antigravity · ChatGPT · any MCP client

mcp_config.json

{
  "mcpServers": {
    "cloudtab": {
      "command": "npx",
      "args": [
        "-y",
        "@cloudtab/mcp-server"
      ],
      "env": {
        "CLOUDTAB_API_KEY": "ct_live_••••••••••••"
      }
    }
  }
}

Then just ask your AI "Open my-agent session and navigate to dashboard"

Selenium & Playwright Async support Zero config sessions Works with any MCP client Persistent cookies & storage REST API available

Simple plans that scale with your agents.

Start free, then upgrade when you need more sessions, browser time, and automation.

Free

$0/ MONTH

2 cloud sessions
3 browsing hours / month
5,000 actions / month

Select Free

Starter

$29USDT / MONTH

3 cloud sessions
50 browsing hours / month
25,000 actions / month

Select Starter

Pro

$99USDT / MONTH

5 cloud sessions
300 browsing hours / month
200,000 actions / month

Select Pro

Enterprise

$199USDT / MONTH

20 cloud sessions
700 browsing hours / month
2,000,000 actions / month

Select Enterprise

Reviews

★★★★★

“CloudTab is the missing piece for reliable browser automation at scale. It just works.”

Alex R.

Founder @ AgentFlow

★★★★★

“Finally, a browser cloud built for AI agents. Persistent sessions are a game changer.”

Sarah K.

CTO @ Relevance AI

★★★★★

“Super fast, rock solid, and the MCP integration is incredibly smooth.”

James T.

Dev @ Reclaim

Persistent cloud browsers for AI agents.