

A private cloud browser for your AI agent.
No account, no logs, paid by the second.
By opening a session you accept the Terms of Service and the Privacy Policy.
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Backend Engineer
One call opens
a real browser
Your agent asks for a browser and gets a full Chromium in the cloud that it drives over CDP, the Chrome DevTools Protocol. Playwright's connectOverCDP and Puppeteer's connect work unchanged.
It can log in, click, fill forms, buy and read, on the same web people use, from a clean profile every time.

import { BrowserAI } from './browserai.mjs' import { chromium } from 'playwright' const bai = new BrowserAI({ privateKey }) const s = await bai.open({ pay: 'x402' }) const browser = await chromium .connectOverCDP(s.connectUrl) // log in, click, fill, buy, read await s.close() // wiped
Nothing kept
when it closes
Each session is its own Chromium process with its own profile held in memory. When the session closes, the process is killed and the profile is deleted.
We don't log the pages your agent opens, what it types or the IP it comes from. What we keep, and for how long, is listed on one page.

Cookies only
your key can open
Stay signed in across sessions without leaving a session with us. The SDK encrypts the browser's cookies with a key derived from your agent's wallet signature and stores only the ciphertext.
Next time, it decrypts them on your side and loads them into a fresh browser.

Cookie vault
Paid by
the second
No plan, no seat, no key to rotate. A USDG balance pays 0.00005 USDG for each second a session is open, which is 0.18 USDG an hour.
Or pay per call over x402: the first request answers 402 with the price, your agent signs a USDG authorization, and the session opens.

Works with what
your agent already uses
Playwright and Puppeteer connect over CDP. Any MCP client gets open, go to, click, type, extract and screenshot as tools.
The SDK and the MCP server are single files served from this site. No package to install from us, no account to create.

chromium.connectOverCDP(url)puppeteer.connect({ browserWSEndpoint })browser_open, browser_goto, browser_click …a fresh profile per sessionReal browsers.
Nothing kept.
How privacy works
The private browser for AI agents. No account, no logs, pay per second.
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