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MCP servers tagged neo4j
138 live MCP servers tagged "neo4j", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with neo4j.
LangGraph Agentic GraphRAG
An intelligent hybrid RAG platform powered by LangGraph + SGLang that seamlessly integrates knowledge retrieval with tool execution via MCP, featuring dynamic 3-way routing, quali…
Daml Rag Framework
🧠 DAML-RAG: Domain-Adaptive Multi-source Learning RAG Framework | GraphRAG混合检索 + 推理时学习 + 教师-学生双模型协作 | Production-ready vertical domain AI solution
NAA
Self-hosted toolkit for teams maintaining legacy codebases
Binelek Vscode Extension
VS Code extension for Binelek Platform - Integrated knowledge graph development tools
SIOF
SIOF (Semantic Integrity and Orchestration Framework) is an AI-native infrastructure layer that transforms codebases into Data Transformation Graphs (DTGs), enabling deterministic…
Rocketride Demo Companybrain
RocketRide demo — a team Company Brain that captures GitHub into an Obsidian vault + Neo4j conflict graph, answers as sales vs engineer, and routes engineers around conflicting wo…
Labgo
Change Impact Analyst: code graph, git ground truth, hybrid retrieval, and an honestly measured agent
Sovereign Agentic Pipeline
A fully open-source Sovereign Agentic Pipeline for New Zealand: an AI system a NZ business can run end to end on NZ renewable compute, where no data leaves the country. Research +…
Sec Ownership Graph
A graph-native SEC ownership graph in Neo4j: activist coalitions, control chains and board interlocks from 13D/13G/Form 3-4-5/13F filings. Curated read-only MCP tools; every answe…
Org Mind
Persistent organizational memory MCP server for Claude Code. Eliminates the context cold-start problem — one knowledge graph, every developer, every session.
Long Term Memory
MCP server that provides graphRAG based long term memory to AI agents backed by Neo4j
Imi
Open-source knowledge engine: ingest anything, grow a knowledge graph, query it over MCP
LangGraph Agentic Graph RAG
A LangGraph-native Agentic AI framework integrating adaptive 3-way Graph RAG, MCP (Model Context Protocol) tool execution, and SGLang-powered GoT reasoning.
Neo4j MCP Server Free
Neo4j MCP server — free cloud Neo4j graph database with Cypher for Claude, ChatGPT and AI agents
Synapse Platform
Transforms raw text into interconnected knowledge graphs and autonomously generates insights through advanced pattern detection. It combines formal semantic analysis (Montague Gra…
Architecture Intelligence Platform
Trusted architecture context for AI agents: an evidence-backed architecture graph from OpenAPI, AsyncAPI and OpenTelemetry, served over MCP.
Knowledge Reduce Core
High-performance Knowledge-RAG pipeline featuring self-correcting LLM critique loops, MLX fine-tuning, real-time watcher daemons, pluggable local KùzuDB/cloud Neo4j graph stores,…
Marvin Whatsapp
WhatsApp channel for Marvin — knowledge-grounded AI assistant with MCP tool access, Milvus RAG, politeness system, and web search fallback.
Openclaw Brain
Engineering knowledge-graph + memory served over MCP — ingests semiconductor PDFs into a typed, grounded, citable Neo4j graph for an AI circuit-design mentor.
Ontological GraphRAG Recommender
a knowledge-graph and RAG system that extracts requirements into neo4j, queryable through an ollama and MCP chat client with RL tuned retrieval strategies.
vishalbanwari26/mnemos
deleted. Real before/after MCP eval: +60% answer accuracy with memory vs. without. `git clone` + `uv sync` (not yet on PyPI).
Project AI
Self-hosted second brain for a codebase: Neo4j knowledge map built by AI, RLM task briefs from meeting notes, generated Claude Code plugins
Christian Doctrine
Personal-use theological GraphRAG engine — Bible interlinear + archaeology + church history + curated doctrinal teaching notes, built to triangulate denominational claims against…
RepoMindMCP
GraphRAG codebase intelligence: parses repos into a Neo4j knowledge graph, exposed as an MCP server for Claude Desktop/Cursor (Python backend + TypeScript MCP adapter)
Pharma Intel MCP Demo Lite
A lightweight, reproducible demo of pharma competitive-intelligence graph construction and GraphRAG Q&A: 14 investor-deck PDFs → a Neo4j knowledge graph via neo4j-mcp-workspace-te…
Daisy Search
An AI-orchestrated OSINT research engine. MCP server for Claude Code/Desktop: immutable sourced facts, fetch audit, Neo4j identity graph, Postgres brain.
Python Repository Chat Agent
Multi-Agent System using Model Context Protocol (MCP) for intelligent repository analysis. 5 MCP servers (Orchestrator, Indexer, Graph Query, Code Analyst, Monitoring), a FastAPI…
Memorytonic
Personal long-term memory for researchers — equity, biology, policy, academic. Drop in papers, transcripts, reports; query the resulting Neo4j knowledge graph visually or by chatt…
Neo Finds Evil
Read-only Neo4j graph-correlation layer extending Protocol SIFT for AI-driven DFIR — cross-host, cross-time evidence correlation exposed to a Claude Code agent via architecturally…
Graphkoda Neo4j MCP
Read-only bounded Neo4j exploration for static code graphs and runtime flows over MCP
Treeweft
GraphRAG code search over MCP. Parses code with tree-sitter, weaves a Neo4j code graph, and serves hybrid semantic search to AI agents at lower cost than grep.
Ts Nim
Professional Connections Intelligence Module
Open Character Memory
Open-source role-user memory runtime for role-play and tutoring agents | 面向角色陪聊与 AI 教育的角色-用户双向记忆模块
Synaptree MCP
MCP server that turns your codebase into a queryable code knowledge graph (Neo4j + Tree-sitter): fewer tokens, exact call graphs for AI coding agents
Orbit Node
Human-in-the-loop security orchestration for a bank network: Neo4j asset graph + Wazuh SIEM + Presidio PII redaction + a Gemini agent over MCP. The AI proposes, an analyst approve…
Lumina
Lumina: An AI-powered Active Capture system for high-fidelity 3D Head Avatars. Uses real-time pose guidance and 3D Gaussian Splatting to transform standard webcam feeds into anima…
AP RAG
AP-RAG (Academic Paper Retrieval-Augmented Generation): citation-backed retrieval over scientific papers, for people and for AI agents. Web and desktop apps, an MCP server and a C…
Semvec Neo4j Agent Integration
Persistent semantic memory for multi-agent LLM systems: Semvec drift detection + a Neo4j knowledge graph. Constant-cost agent memory, multi-agent clusters/regions, verbatim-fact p…