crawl4ai

Q: What is crawl4ai?

crawl4ai is Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key.. It is categorized as a MCP Server with 85.6k GitHub stars.

Q: What programming language is crawl4ai written in?

crawl4ai is primarily written in Python. It covers topics such as ai, ai-agents, crawler.

Q: How do I install or use crawl4ai?

You can find installation instructions and usage details in the crawl4ai GitHub repository at github.com/unclecode/crawl4ai. The project has 85.6k stars and 8885 forks, indicating an active community.

Q: What license does crawl4ai use?

crawl4ai is released under the Apache-2.0 license, making it free to use and modify according to the license terms.

by unclecode · MCP Server · ★ 85.6k

About crawl4ai

🚀🤖 Crawl4AI: the open-source web crawler for LLMs and AI agents Latest: v0.9.4 (23 Sep 2026) · all releases → <img alt="Crawl4AI Cloud is live. Soft launch: your first $10 is on us until 31 December 2026, no card. Get your key." src="https://raw.githubusercontent.com/unclecode/crawl4ai/

ai ai-agents crawler data-extraction llm markdown mcp open-source playwright python

Quick Facts

Stars	85,599
Forks	8,885
Language	Python
Category	MCP Server
License	Apache-2.0
Quality Score	62.8882971953782/100
Open Issues	226
Last Updated	2026-10-15
Created	2024-05-09
Platforms	browser, mcp, python
Est. Tokens	~20k

Compatible Skills

These tools work well together with crawl4ai for enhanced workflows:

makra — semantic(0.56)+complementary+rare_topics+same_lang+shared_platform (73%)
scenepilot — semantic(0.37)+complementary+rare_topics+same_lang+shared_platform (62%)
scrapai-cli — semantic(0.36)+complementary+rare_topics+same_lang+shared_platform (62%)
Scrapling — semantic(0.45)+rare_topics+same_lang+similar_pop+shared_platform (60%)

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Frequently Asked Questions

What is crawl4ai?

crawl4ai is Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key.. It is categorized as a MCP Server with 85.6k GitHub stars.

What programming language is crawl4ai written in?

crawl4ai is primarily written in Python. It covers topics such as ai, ai-agents, crawler.

How do I install or use crawl4ai?

You can find installation instructions and usage details in the crawl4ai GitHub repository at github.com/unclecode/crawl4ai. The project has 85.6k stars and 8885 forks, indicating an active community.

What license does crawl4ai use?

crawl4ai is released under the Apache-2.0 license, making it free to use and modify according to the license terms.

View on GitHub → Browse MCP Server tools