Agent Browser Stealth

agent-browser-stealth for OpenClaw

Use this skill when the task needs web automation and anti-bot stability.

What this skill prioritizes

• Use agent-browser CLI from agent-browser-stealth package
• Prefer stealth-safe interaction patterns over brittle one-shot scripts
• Keep command flow deterministic: open -> snapshot -> act -> re-snapshot
• Minimize bot signals with humanized pacing and stable session reuse

Install and baseline

pnpm add -g agent-browser-stealth
agent-browser install
agent-browser --version

If default CDP mode is used in your environment, the CLI first tries localhost:9333 and then auto-discovery. You can still pass --cdp / --auto-connect explicitly when needed.

Standard execution workflow

agent-browser open <url>
agent-browser wait --load networkidle
agent-browser snapshot -i
# choose refs (@e1, @e2, ...)
agent-browser click @eN
agent-browser fill @eM "..."
agent-browser snapshot -i

Use refs (@e1) from snapshot output whenever possible.

Anti-bot operating rules

1. Prefer headed mode for sensitive targets:

agent-browser --headed --session-name shop open https://example.com

2. Reuse session state to avoid repeated cold-start fingerprints:

agent-browser --session-name shop open https://example.com

3. Keep interactions human-like:

agent-browser type @e2 "query" --delay 120
agent-browser wait 1200-2600

4. For contenteditable editors, use keyboard mode:

agent-browser click "[contenteditable='true']"
agent-browser keyboard type "Hello world" --delay 90

5. If text must literally include --delay, stop arg parsing with --:

agent-browser type @e2 -- "--delay 120"
agent-browser keyboard type -- "--delay 120"

Region-sensitive websites

For region-bound sites, open target domain directly and let locale/timezone alignment apply.

agent-browser open https://shopee.tw

Only override locale/timezone when explicitly required by the task.

Recovery patterns

If blocked or unstable:

1. Retry with --headed.
2. Reuse --session-name.
3. Slow down action cadence (wait, type --delay).
4. Re-open page and regenerate refs with snapshot -i.

Minimal recipes

Login flow:

agent-browser --session-name account open https://example.com/login
agent-browser snapshot -i
agent-browser fill @e1 "$USERNAME"
agent-browser fill @e2 "$PASSWORD"
agent-browser click @e3
agent-browser wait --url "**/dashboard"

Search and capture:

agent-browser open https://example.com
agent-browser snapshot -i
agent-browser type @e2 "iphone" --delay 120
agent-browser press Enter
agent-browser wait --load networkidle
agent-browser screenshot result.png

Output expectations for OpenClaw

When using this skill, return:

• Exact commands executed
• Key page state changes (URL/title/important element text)
• Any anti-bot signal encountered and mitigation used
• Next safe action