DeepSeek Web Search MCPSearchAI & Machine LearningRAG SystemszouyuanqingAlicenseCqualityBmaintenanceEnables unified web search across multiple providers (AnySearch, SearXNG, Tavily) and deep research via DeepSeek's web_search_20250305 tool, with optional OpenRouter reranking for improved result ordering. Updated a month ago (2026-09-25 12:35 UTC)22MIT