jevcrawl is an MCP server and CLI that uses a small decision model to select links and passages, returning only verbatim answer-relevant text with source URLs and character offsets.

Benchmarks show 54% answer-page accuracy versus 33% for LLM-driven crawling and 2x Crawl4AI, at roughly 10x lower cost per correct answer. It integrates with Claude Code, Claude Desktop, Cursor, or standalone CLI via a Jev API key, with optional Playwright-based JavaScript rendering.