ClawEngine.ai
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AI web crawler LLM web scraper Web crawler API Data extraction API Structured data Website to API Website to JSON Website to CSV Website to markdown Crawl for LLMs HTML to markdown llms.txt generator Web scraping MCP server Bulk web scraping LLM-ready data Scraping for RAG Crawl agent API JavaScript website crawler RAG data pipeline Ecommerce data News data Lead generation Job data Documentation Real estate Government data Price monitoring Python Node.js Change monitoring Pricing comparison See all →
Firecrawl alternative Apify alternative Bright Data alternative ScrapingBee alternative ScraperAPI alternative ZenRows alternative Oxylabs alternative Crawl4AI alternative Diffbot alternative ScrapeGraphAI alternative Scrapy alternative Browserbase alternative Exa alternative Tavily alternative Jina Reader alternative Zyte alternative Parallel AI alternative Scrapfly alternative Olostep alternative Browse AI alternative Firecrawl self hosted CrewAI Firecrawl vs Parallel Bright Data vs Oxylabs Bright Data vs Apify Apify vs Firecrawl ScrapingBee vs ScraperAPI Firecrawl vs Tavily ZenRows vs ScrapingBee Firecrawl vs Browserbase Oxylabs pricing Firecrawl pricing Tavily pricing Web unlocker pricing Exa pricing SerpApi pricing Jina AI pricing Crawlbase pricing Browserless pricing Diffbot pricing ScrapingBee pricing Cheapest web scraping API See all compared →
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The ClawEngine blog

Engineering notes and buyer guides

Field notes from the team that builds and runs this thing. Honest vendor cost breakdowns with every figure read firsthand from the source, what broke at scale and what we did about it, and the tradeoffs nobody puts in a feature table. Written for the people who have to make the call and then live with it.

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RAG

How to Get Website Data Into a RAG Knowledge Base

A step-by-step guide to feeding web pages into a RAG knowledge base: scrape with rendering, clean to markdown, chunk on real headings, embed and store, with the exact LangChain, LlamaIndex and AnythingLLM ingestion code.

July 2026 · 10 min read Read
RAG

Structured Data Extraction for RAG, from Web Pages to Typed JSON

Structured data extraction for RAG: define a schema, pull typed JSON straight from web pages, and feed your retrieval pipeline clean fields instead of messy HTML. Better chunks, better retrieval, fewer hallucinations.

June 2026 · 10 min read Read

Ready to put it to work? See how it works, explore the features, or compare plans.

Reading is good. Clean, LLM-ready data is better.

Point ClawEngine at any public or permitted site and get back clean markdown, JSON, or typed structured fields in one call. Crawl at scale, render JavaScript, and feed your RAG pipelines and AI agents, robots.txt and Terms of Service respected.

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Clean markdown in one call · JavaScript rendered · robots.txt respected