Crw FAQs

Name: Crw
Author: us

Question 1

Is Crw available for self-hosting or as a cloud service?

Accepted Answer

Crw can be easily self-hosted as a single binary with zero configuration, providing full control. Alternatively, a fully managed cloud service is available at fastcrw.com, offering a global proxy network, auto-scaling, and API keys.

Question 2

What is Crw?

Accepted Answer

Crw is a fast, lightweight web scraping, crawling, and search API optimized for AI agents. It offers a Firecrawl-compatible interface for efficient data extraction from the web, focusing on performance and minimal resource usage.

Question 3

Can Crw handle JavaScript-rendered websites and SPAs?

Accepted Answer

Yes, Crw includes advanced JS rendering capabilities with auto-detection for Single Page Applications (SPAs). This ensures accurate and complete content extraction from dynamic, JavaScript-heavy websites.

Question 4

How does Crw compare to Firecrawl?

Accepted Answer

Crw provides a Firecrawl-compatible API but is designed to be significantly faster (5.5x) and use less memory (~75x less RAM), offering higher coverage on real-world URLs. It operates as a single binary with no external runtime dependencies like Redis or Node.js.

Question 5

How does Crw integrate with AI agents and LLMs?

Accepted Answer

Crw features a built-in Model Context Protocol (MCP) server, enabling direct integration with AI agents like Claude Code or Cursor. It also supports LLM structured extraction with JSON schema validation for advanced AI applications.

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