npm · agent-search-mcp
$npx -y agent-search-mcp@3.2.1 BRAVE_API_KEY · secret — Brave Search API key (optional, enables Brave engine)
TAVILY_API_KEY · secret — Tavily Search API key (optional, enables Tavily engine)
EXA_API_KEY · secret — Exa Search API key (optional, enables Exa engine)
YDC_API_KEY · secret — You.com Search API key (optional, enables You.com engine)
TENCENT_WSA_API_KEY · secret — Tencent Web Search API key (optional, enables Tencent WSA engine)
BOCHA_API_KEY · secret — Bocha Web Search API key (optional, enables Bocha engine)
SERPER_API_KEY · secret — Serper API key (optional, enables Google SERP search)
SEARCH_PROVIDER_MODE — Provider policy: free_first, quality_escalation, paid_first, or free_only
PAID_ENGINE_ORDER — Comma-separated optional-provider preference order