jevcrawl

What is jevcrawl

Jevcrawl is an MCP server and command-line tool designed for AI Agents. It efficiently crawls websites and locates answer pages, claimed to be twice as likely to find answer pages as Crawl4AI while costing only one-tenth of Claude's direct crawling.

Key features

• MCP server and command-line tool designed for AI Agents, capable of efficiently crawling websites and locating answer pages.
• Uses a small decision model to select links and paragraphs so the LLM only reads answer content relevant to the question.
• Provides verbatim page paragraphs including URL, title path and character offsets.
• Prevents prompt injection attacks by scoring only page text rather than executing it.
• Supports multiple MCP clients including Claude Code, Claude Desktop and Cursor.

Who it is for

Suitable for developers, AI engineers and Agent builders using tools like Claude who need AI Agents to browse websites efficiently and obtain answers precisely.

How to get started

1. Obtain a Jev API key from console.typesafe.ai.
2. Install the uv tool.
3. Run in Claude Code: claude mcp add jevcrawl -e TYPESAFE_API_KEY= -- uvx jevcrawl.
4. Or add the mcpServers configuration in the config files of clients such as Claude Desktop or Cursor, then use the jevcrawl tool.

Compiled from public descriptions on the tool's official website / README / launch page. Pricing and user numbers have not been verified; please check the official website. Some sections were drafted with AI assistance. Written in Chinese and English; other languages are machine-translated.