A sophisticated anti-bot detection toolkit that helps AI agents bypass blocks, solve CAPTCHAs, and mask datacenter signatures through a layered defense strategy.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install stealth
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install stealth using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Stealth?
Stealth is a professional-grade toolkit designed for developers who need to ensure their AI agents can navigate the modern web without being blocked. This skill provides a structured approach to diagnosing and fixing common automation hurdles like 403 Forbidden errors, 429 rate limits, and Cloudflare challenges. By integrating these Openclaw Skills into your workflow, you can move beyond simple scraping and build resilient agents capable of interacting with highly protected sites.
The skill is organized into three progressive layers: residential proxy routing, automated CAPTCHA solving, and stealth browser fingerprinting. Whether your agent is running on a cloud provider like AWS or a local environment, Stealth provides the necessary logic to simulate human-like behavior and maintain persistent access to target data sources.
Stealth Use Cases
- Bypassing Cloudflare, Akamai, and PerimeterX anti-bot walls.
- Resolving persistent 403 Forbidden and 429 Too Many Requests errors.
- Automating the resolution of hCaptcha, reCAPTCHA, and Turnstile challenges.
- Masking datacenter and cloud IP addresses with residential ISP signatures.
- Overcoming honeypots and fake data injection used to mislead AI agents.
How Stealth Works
- Run a diagnostic script to identify if the current environment is flagged as a datacenter IP.
- Apply Layer 1 by routing traffic through a residential proxy to gain a legitimate ISP signature.
- Implement Layer 2 by configuring specialized CAPTCHA solvers based on the specific challenge type detected.
- Deploy Layer 3 to modify browser fingerprints, including navigator properties and automation flags, to avoid detection.
- Monitor response content for honeypot signatures and rotate IPs or headers as required.
Stealth Setup
First, perform a quick diagnostic to check if your current IP is flagged as a datacenter. This is a critical step in using Openclaw Skills effectively:
curl -s https://ipinfo.io/json | python3 -c "
import sys,json;d=json.load(sys.stdin)
org=d.get('org','')
h=d.get('privacy',{}).get('hosting') if 'privacy' in d else None
dc=h or any(x in org.lower() for x in ['digital','amazon','google','microsoft','azure','linode','vultr','hetzner','ovh','cloud'])
print(f'IP: {d[\"ip\"]} | Org: {org} | Datacenter: {dc}')
if dc: print('⚠️ Datacenter IP detected → Layer 1 (proxy) required')
else: print('✅ Residential IP — skip to Layer 2 or 3 if still blocked')
"
To verify your residential proxy setup, use the following command:
curl -x http://USER:PASS@HOST:PORT -s https://ipinfo.io/json | python3 -c "
import sys,json;d=json.load(sys.stdin)
print(f'Proxy IP: {d[\"ip\"]} | Org: {d.get(\"org\")}')
"
Stealth Data Schema & Taxonomy
The Stealth skill organizes its technical references and configuration data into a structured hierarchy for easy integration into Openclaw Skills projects:
| Category | File Reference | Data Type |
|---|---|---|
| Proxy Configuration | references/proxy-setup.md |
Residential provider credentials and ISP mapping |
| CAPTCHA Logic | references/captcha-setup.md |
API keys and provider-specific solver routing |
| Browser Fingerprints | references/browser-stealth.md |
Playwright/Puppeteer config and header templates |
| Diagnostic Logs | STDOUT | Real-time IP and datacenter status metadata |
Stealth Advanced Features
- Intelligent routing of hCaptcha challenges specifically to CapSolver to ensure high success rates.
- Dynamic IP rotation logic to prevent rate-limiting during high-volume browser automation tasks.
- Multi-vendor CAPTCHA support covering reCAPTCHA v2/v3, Turnstile, and standard image challenges.
- Stealth browser configuration for Playwright to hide automation flags and spoof WebGL properties.
- Automatic detection of datacenter signatures to trigger Layer 1 defenses instantly.
SKILL.md
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