lennney

Free multi-engine MCP search server — 8 free engines (DDG, Sogou, Bing, Baidu, Wikipedia, Startpage, Yandex, Mojeek), waterfall progressive search, multi-source verification, content enrichment, news search, language auto-detection, rate limit exposure. Zero API keys needed. Self-hostable.

Free multi-source search for AI agents — multi-source verification, token savings, MCP native

SEO crawling & auditing CLI — built for AI agents. CLI + MCP dual mode.

Lightweight MCP security proxy — compression (up to 86%) + SSRF protection + allow/deny + audit + rate limiting + injection detection