The Way AI Uses the Web

Agents at scale. Undetectable browsers.

The API for any website.

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[Browser Harness
Open-source, thin, self-healing harness. Give your agent superpowers to complete any task on the web.
helpers.py · 199 lines
def click_at_xy(x, y):
def wait_for_load():
def capture_screenshot():
def page_info():

  • def upload_file():](https://browser-harness.com/)
    [FINGERPRINT SCAN
    proxy location residential
    navigator.webdriver false
    canvas fingerprint unique
    webgl renderer spoofed

Stealth Browsers
Anti-detect, CAPTCHA solving, 195+ country proxies. Zero config.](/content/stealth-browsers/index.html)
Browser Use Box
Your 24/7 Claude agent. Claude Code and Browser Harness in a remote box. Drive it from Telegram, the web, or SSH.
@bux · online 24/7
you · book earliest flight Zurich to SF
bux · ✓ booked · 13:30 · 14C aisle · $612
you · deploy PR #235 to staging, test new flow
bux · ✓ deployed · screenshots of each step

[EXTRACTION AUTOMATION QA TESTING MONITORING

"Fill out my loan application"
↓
{ step: "personal info", status: "done" }
{ step: "employment", status: "done" }
···
···
···
···
Web Agents
Extract, automate, test, and monitor — in natural language.](/content/web-agents/index.html)
Custom Models
LLMs purpose-built for browser automation.
TASKS PER $1
sonnet 4.50
gemini flash 0
bu 0

GET /proxy · 195+ countries
→ 🇬🇧 GB · 51.179.8.64 London
→ 🇺🇸 US · 192.168.42.17 New York
→ 🇩🇪 DE · 94.16.108.231 Berlin
→ 🇯🇵 JP · 133.242.0.94 Tokyo
Proxies
Residential IPs across 195+ countries. Rotating, undetected.

Start building.