browsernative 2.0.0

Lightning-fast web scraping Python SDK - 11x faster than traditional scrapers

browsernative

Python client for the Browser Native web scraping API

Lightweight client for scraping, screenshots, and AI analysis via the Browser Native API. Single dependency (requests).

Install

pip install browsernative

Get an API key at bnca.monostate.ai.

Usage

from browsernative import BrowserNativeClient

client = BrowserNativeClient('your-api-key')

# Scrape
result = client.scrape('https://example.com')

# Force a specific scraping method
result = client.scrape('https://example.com', method='lightpanda')

# Screenshot
screenshot = client.screenshot('https://example.com')

# Quick screenshot (faster, no content extraction)
quick = client.quickshot('https://example.com')

# AI Q&A
answer = client.analyze('https://example.com', 'What is this site about?')

Convenience functions

from browsernative import quick_scrape, quick_shot, quick_analyze, bulk_scrape

content = quick_scrape('https://example.com', 'your-api-key')
shot = quick_shot('https://example.com', 'your-api-key')
answer = quick_analyze('https://example.com', 'What is this?', 'your-api-key')

Bulk scraping

urls = ['https://site1.com', 'https://site2.com', 'https://site3.com']

result = client.bulk_scrape(
    urls,
    concurrency=5,
    continue_on_error=True,
    progress_callback=lambda p: print(f"{p['percentage']:.1f}%"),
)

print(f"{result['stats']['successful']}/{result['stats']['total']} succeeded")

Context manager

with BrowserNativeClient('your-api-key') as client:
    result = client.scrape('https://example.com')
    # Session closed automatically

API Reference

Client options

client = BrowserNativeClient(
    api_key='your-api-key',
    base_url='https://bnca-api.fly.dev',  # API endpoint
    timeout=30,                            # Seconds
    retries=2,                             # Retry attempts
    verbose=False,                         # Debug logging
)

Methods

Method	Description
scrape(url, **opts)	Extract structured content
screenshot(url, **opts)	Screenshot with content extraction
quickshot(url, **opts)	Fast screenshot only
analyze(url, question, **opts)	AI-powered Q&A
bulk_scrape(urls, **opts)	Scrape multiple URLs concurrently
get_usage(days=30)	Account usage statistics
health_check()	API health status

Scrape options

Pass as keyword arguments:

• method -- 'auto', 'direct', 'lightpanda', or 'puppeteer'
• include_screenshot -- Include screenshot in response
• wait_for_selector -- CSS selector to wait for
• user_agent -- Custom user agent

Response shape

{
    'success': True,
    'data': { 'title': ..., 'content': ..., ... },
    'responseTime': 1234,
    'attempt': 1,
}

Requirements

• Python 3.9+
• requests (installed automatically)

Changelog

See CHANGELOG.md.

License

MIT