Knowledge Graphs

Microsoft 365 mail MCP: reads mail, drafts into Outlook; sending is opt-in (IRIS_ENABLE_SEND).

Model Context Protocol server for the Instagram Graph API (Business/Creator accounts).

In-A-Lign Agent Provenance & Security MCP Server

A Zettelkasten knowledge management system as an MCP server

A flexible system for managing various types of sources (papers, books, webpages, etc.) and integrating them with knowledge graphs

NagaAgent 4.0 - 智能对话助手，支持多MCP服务、流式语音交互、GRAG知识图谱记忆系统、RESTful API接口、控制台托盘功能

A powerful Model Context Protocol (MCP) server for creating interactive data visualizations using matplotlib

A flexible system for managing various types of sources (papers, books, webpages, etc.) and integrating them with knowledge graphs

An MCP server for maintaining code knowledge across LLM chat sessions

An MCP server for efficient code memory management

A Model Context Protocol server for SearchAPI.io services including Google Search, Maps, Flights, Hotels and more

ASR Graph of Thoughts (GoT) Model Context Protocol (MCP) Server

Adaptive Graph of Thoughts: Intelligent Scientific Reasoning through Graph-of-Thoughts MCP Server

AgentMCP v2.5 - Enhanced multi-agent system with tmux integration and worktree support

GraphRAG Model Context Protocol integration for hybrid graph and vector databases

MCP servers for biological and medical APIs

Neo4j GDS MCP Server

MCP Server for code graph analysis with GraphRAG capabilities

A Memory Control Protocol server implementation using Neo4j as the backend storage for knowledge graph management

A knowledge-graph-based memory system for AI agents that enables persistent information storage between conversations