Knowledge Graphs

MCP server for databases, spreadsheets, structured files, and directed graphs.

Shared cognitive substrate for AI agents (local-first, Markdown-native, MCP)

LitCoin MCP Server - Semantic + Structural Knowledge Graph query for AI agents

Linux Performance Profiler with MCP Protocol Support and Process Profiling

An MCP Server to utilize Lineai's rich software dependency data in your AI programming assistant.

MCP server for LINDAS — the Swiss administration's linked-data SPARQL knowledge graph (cube.link)

MCP Server for LightRAG

MCP server that gives your coding agent the real call graph of your repo (where / who_calls / impact / trace / guard, cited file:line) plus compressed AST context.

Legal Peripherals MCP Server for Secretary of State, EIN, and Statutes automation!

MCP server for rendering Lean 4 blueprint dependency graphs from structured theorem data.

Korean Legal Ontology & Case-Law MCP for Claude Desktop (LaWink)

Persistent graph memory MCP server for AI agents using LadybugDB

A MCP server designed to bridge the gap between specialized knowledge domains and AI assistants.

Local-first Knowledge GraphRAG MCP server

Knowledge graph MCP for student learning with spaced repetition and mastery tracking

Enhanced MCP server for Kiro memory and task management with AI-powered features

CLI tool for parsing .kgn/.kge files, ingesting them into a PostgreSQL knowledge graph DB, and generating AI agent context packages via subgraph queries

Memory/Knowledge Graph MCP Server for IDE Assistants - Persistent context and knowledge for AI coding agents

Stateless Microsoft 365 (Graph) MCP server: SharePoint, OneDrive, Mail, Calendar, Users, Groups, plus Office/PDF text extraction.

A Model Context Protocol (MCP) server implementation for txtai