io.github.diko316/kbdb
A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.
971 servers in this category
A searchable second brain for AI agents: ranked keyword and semantic search over your Markdown.
Local-first knowledge vaults for project docs and specs. Tagged, versioned, full-text searchable.
Marginalia MCP — independent web search over a non-commercial, non-SEO index.
Self-hosted web search for LLM agents: search -> fetch -> rank pipeline with semantic caching
Web search and page extraction for agents, returned as readable text rather than raw JSON.
Radar MCP — wraps the Radar Geocoding / Search API (radar.com)
LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.
Arquivo.pt MCP — full-text search over the Portuguese web archive.
Web search and AI answers with real source citations and a confidence score.
YouTube as a research engine: keyless search, video intel, resilient transcripts, demand signals.
MCP server with an integrated ReAct mini-agent that autonomously uses tools. Includes AnySearch integration for web search and multi-model LLM communication via MCP sampling.
Offline MCP server for local Qt 4.8, Qt 5, and Qt 6 documentation with full-text search.
Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
A powerful Model Context Protocol (MCP) server for web search and URL content extraction using DuckDuckGo.
Semantic search over IMAGIN.studio API documentation — CDN, API, integration guides, and more.
Needle MCP Server for easy RAG.Long-term memory for LLMs.
Free Google Search with inline citations for any MCP-compatible AI tool.
🔍 Enable AI assistants to search, access, and analyze PubMed articles through a simple MCP interface.
Search Tenkai Daily AI news for open-source releases, papers, and tools. Updated daily.
Local semantic search — embedding-powered grep for files, zero external services.