Knowledge Graphs

MCP server for Recollect

MCP Server for Graphiti memory and document chunking with intelligent Markdown processing.

MCP Server for LightRAG (RazumHub fork with HTTPS support and JWT auto-renewal)

Persistent memory for AI thinking partnerships: hybrid search and a temporal knowledge graph.

Rag Knowledge Graph MCP Server by MEOK AI Labs

RAG Agent - MCP Server for LightRAG

Model Context Protocol (MCP) server for TigerGraph

MCP server exposing Python function- and module-level call graphs for agentic coding over any Python repo.

Local, version-aware code & docs search with hybrid retrieval and reference graphs for your AI coding agent, accelerated with Rust

MCP server for the ProPaths verified protein-interactome API.

Give your AI coding assistant a brain: persistent memory, hybrid code search, AI-authored annotations, and an AST symbol graph — 100% local MCP server, no API keys.

Surgical AST Context Compiler, Closed-World Dossier & Anchor Patch Engine for AI Coding Agents (-75% to -88% tokens)

MCP server for Pluck — query your knowledge graph from Claude Desktop, Cursor, and other MCP clients

A Model Context Protocol (MCP) server for accessing PDBe (Protein Data Bank in Europe) structural biology data and services

Paper Library MCP - 文献管理与检索 MCP 服务器

Paperless-ngx API + MCP Server

MCP server giving an LLM read-only access to a personal Outlook.com mailbox via Microsoft Graph.

MCP server for Microsoft Outlook / Microsoft Graph mail (delegated and application permissions)

MCP server for Microsoft Outlook integration to manage emails, calendar events, and contacts

Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (72 tools).