Python SDK v2.0.0

Python SDK v2.0.0

Official Python SDK for the AlterLab Web Scraping API.

Installation

pip install alterlab

Features

• Full async support with AsyncAlterLab
• Complete type hints for IDE autocomplete
• All scraping modes: scrape, scrape_html, scrape_js, scrape_pdf, scrape_ocr
• Structured extraction with JSON Schema, prompts, and pre-built profiles
• Cost controls and BYOP (Bring Your Own Proxy) support
• Comprehensive error handling

Requirements

• Python 3.8+

Links

• PyPI Package
• Documentation

Node.js SDK v2.0.0

Node.js SDK v2.0.0

Official Node.js/TypeScript SDK for the AlterLab Web Scraping API.

Installation

npm install alterlab

Features

• Zero dependencies (uses native fetch)
• Full TypeScript support with complete type definitions
• All scraping modes: scrape, scrapeHtml, scrapeJs, scrapePdf, scrapeOcr
• Structured extraction with JSON Schema, prompts, and pre-built profiles
• Cost controls and BYOP (Bring Your Own Proxy) support
• Async job support for long-running scrapes
• ESM and CommonJS compatible

Requirements

• Node.js 18+ (uses native fetch)

Links

• npm Package
• Documentation