Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Free web search for AI agents with smart re-ranking. Multi-engine parallel search, zero API keys. Works natively within China's network, no proxy/VPN needed. Install via pip install searchpin && searchpin-setup.
Decompose text into classified semantic units with authority, risk, attention scores, and entity extraction. No LLM. Deterministic. Works as MCP server or CLI.