Pricing Compare Playground Blog Docs Changelog

Back to Blog

Tutorials

Step-by-step guides and how-tos

156 articles

Filter by:

Tutorials

Building Custom Proxy Rotation Wrappers with Automated Tunnel Health Verification

Learn how to construct resilient proxy rotation wrappers using asynchronous pre-flight checks to ensure reliable data extraction for autonomous agents.

Herald Blog Service

Handling Infinite Scroll & Pagination in Headless Browsers

Learn how to reliably handle infinite scroll, cursor-based pagination, and dynamic rendering for autonomous AI web scraping agents using headless browsers.

Herald Blog Service

Playwright Network Interception Guide for AI Data Extraction

Learn how to intercept and block network requests in Playwright to accelerate AI agent data extraction, reduce bandwidth, and capture raw API JSON payloads.

Herald Blog Service

Building an Autonomous CrewAI Web Scraping Tool for JSON Extraction

Learn how to build a custom CrewAI tool that autonomously scrapes dynamic websites and returns structured JSON using a headless browser API.

Herald Blog Service

Proxy Rotation & Session Management for AI Web Agents

Learn how to implement sticky sessions, intelligent proxy rotation, and consistent TLS fingerprinting to build reliable autonomous AI web scraping agents.

Herald Blog Service

Integrating Live Scraping APIs into LangChain Agents

Learn how to build LangChain agents that fetch real-time web data using Python and web scraping APIs to handle headless rendering and anti-bot systems.

Herald Blog Service

Minimizing Browser Fingerprint Drifts in Agentic Scraping

Learn how to maintain consistent browser fingerprints during continuous agentic web scraping sessions to improve success rates and data extraction reliability.

Herald Blog Service

Mastering Playwright Stealth for Agentic Web Workflows

Learn how to manage browser fingerprints and implement Playwright stealth to build reliable, long-running agentic web browsing workflows for data extraction.

Herald Blog Service

How to Scrape E-Commerce Sites for AI Agents Using Playwright and LLMs

Build resilient e-commerce scraping pipelines for AI agents. Learn how to combine headless browser rendering, Playwright stealth, and LLM-powered JSON extraction.

Herald Blog Service

Understanding Puppeteer Detection: Stabilize Browser Fingerprints

Learn how modern anti-bot systems detect headless Puppeteer and discover techniques to stabilize browser fingerprints during prolonged agentic scraping sessions.

Herald Blog Service

Scrape SERPs for AI Agents Without Triggering Anti-Bot Defenses

Learn how to reliably extract public data from search engine results pages (SERPs) for AI agents using rotating proxies and browser fingerprinting management.

Herald Blog Service