Automate cloud browsers using the Scrapfly Cloud Browser API with Python Playwright for residential proxy rotation and anti-bot fingerprint management.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install scrapfly-browser
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 scrapfly-browser 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 Scrapfly Cloud Browser?
The Scrapfly Cloud Browser skill empowers developer tools and automated agents to control remote cloud browsers over a WebSocket CDP connection using Python Playwright. By shifting execution to the cloud, it delivers enterprise-grade capabilities like automated proxy rotation, managed anti-bot fingerprinting, and geo-targeting without complex infrastructure overhead.
This extension for Openclaw Skills completely abstracts browser fingerprinting challenges. It emulates matching TLS/JA3 profiles, HTTP/2 indicators, WebGL devices, and Canvas layers, allowing scripts to look like genuine human traffic while interacting with modern Javascript-heavy applications.
Scrapfly Cloud Browser Use Cases
- Scraping complex JavaScript-heavy web applications that require full headless browser execution.
- Bypassing advanced anti-bot protections using managed browser fingerprint emulation.
- Performing localization testing and geo-targeted data harvesting via interactive premium proxy networks.
- Automating multi-step user interaction workflows such as form filling, secure login portals, and session preservation.
- Routing cloud browser data packages through private corporate IP addresses using custom exit peers.
How Scrapfly Cloud Browser Works
- URL Construction: The automation workflow builds a specialized standard WebSocket CDP link populated with configuration parameters like API keys, country targets, and proxy pools.
- Handshake Verification: The Playwright engine requests a remote debugging session through the
connect_over_cdp()method directed at the Scrapfly cloud infrastructure. - Context Allocation: Scrapfly instantiates a headless Chrome browser optimized with correct runtime variables and supplies the initial page reference inside
browser.contexts[0]. - Instruction Execution: The runner executes actions natively (navigation, element selection, clicks, script evaluation, or screenshots).
- Resource Disconnection: The execution wrapper executes a definitive closure command inside an isolated
finallyclause to release the cloud resources and stop metered session charges.
Scrapfly Cloud Browser Setup
Install the Playwright browser automation framework using a standard Python package tool:
pip install playwright
Ensure you pass your authentication credential within the execution context using the SCRAPFLY_API_KEY system environment variable, or bundle it straight inside the generated connection token.
Scrapfly Cloud Browser Data Schema & Taxonomy
The connection interface accepts specific structural query parameters via the WebSocket protocol to orchestrate remote browser state environments:
| Parameter | Type | Default | Description |
|---|---|---|---|
api_key |
str | Required | Valid Scrapfly account credential key. |
proxy_pool |
str | "datacenter" |
Choice of backend networking pool: "datacenter" or "residential". |
os |
str | random | Base OS profile target: "linux", "windows", or "macos". |
country |
str | None | Proxy region routing filter matching two-letter ISO 3166-1 alpha-2 codes. |
session |
str | None | Custom identification flag to reuse persistent automated contexts. |
auto_close |
str | "true" |
Toggles whether the remote session stops when connection drops. |
timeout |
int | 900 | The overall window limit constraint in seconds (ranges 900 to 1800). |
debug |
str | "false" |
Toggles standard session video recording diagnostics to resolve selector errors. |
Scrapfly Cloud Browser Advanced Features
- Persistent Sticky Sessions: Maintain long-running state profiles across broken network boundaries by mapping unique session identifiers with
auto_close=falseconfig values. - Bring Your Own Proxy (BYOP): Deploy a lightweight internal multi-architecture exit peer connector script to forward cloud traffic through verified whitelisted corporate IP lists.
- Full Anti-Fingerprint Management: Automatically generate complete TLS configurations, canvas adjustments, user agent strings, and time zone details native to selected proxy endpoints.
- Automated Video Debugging: Capture visual run confirmation artifacts by enabling specific debug variables to assist with element rendering analysis during complex scraping workflows.
SKILL.md
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