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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.
Megamem
Transform your Obsidian vault into a powerful knowledge graph with MCP support
Neo4j
mcp-neo4j-server
RuVector
RuVector is a High Performance, Real-Time, Self-Learning, Vector GNN, Memory DB built in Rust.
Yuxi
可私有部署的多租户知识智能体平台：统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Self-hosted knowledge agent platform for RAG, knowledge graphs and multi-agent workflows.
Neocoder Neo4j AI Workflow
An MCP server allowing AI assistants to use a Neo4j knowledge graph as their primary, dynamic instruction manual and long term project memory with adaptive templating and autonomo…
Mem0 MCP Selfhosted
Self-hosted mem0 MCP server for Claude Code. Run a complete memory server against self-hosted Qdrant + Neo4j + Ollama while using Claude as the main LLM.
Mem0 Server MCP
🧠 Production-ready MCP server providing intelligent memory for Claude Code with async architecture, Neo4j knowledge graphs, smart chunking & enterprise security. One-command Docke…
Coderag
Intelligent codebase context engine for AI coding agents. Semantic RAG from source code via MCP tools.
LaunchStack
AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Includes predictive missing-document detecti…
Memory Agent Hub
2026 swarm Agent 年，swarm Agent 、Agent team、 ai coding、skill、memory、evolve、agentic RL 等 AI Agent集合
Agentic Graph RAG
Agentic Graph RAG: Skeleton Indexing + VectorCypher + Agentic Router with Self-Correction
AI Engineer
Runnable AI engineering modules: agents, MCP, memory, RAG, voice, fine-tuning, MLOps, and security. One folder per module.
Rushdb
RushDB is an Instant Database for Modern Apps & AI. Built on top of Neo4j.
AgentHound
Offensive security framework for AI agent infrastructure - recon, credential looting, model exfiltration, poisoning, and attack-path analysis across MCP, A2A, gateways, and AI ser…
Litegraph
Lightweight graph database with relational, vector, and MCP support, designed to power knowledge and artificial intelligence persistence and retrieval.
Atlas
Open-source local-first cognitive memory. AGM-compliant belief revision (49/49 postulates). When a fact changes, downstream beliefs are automatically re-evaluated, not just flagge…
Friday
The open-source persistent cognitive memory layer for AI coding agents. Stop your Cursor, Claude & Copilot from having amnesia.
Axon Pro
Enterprise-grade graph-powered code intelligence engine. Deep structural awareness for Laravel, PHP, Python, and JS. Powers AI agents with high-fidelity architectural context via…
Hedl
Token-efficient data serialization for LLM/AI. 50% fewer tokens than JSON, 93% better value/token. Rust, schema validation, LSP.
Code Graph Context
MCP server that builds code graphs to provide rich context to LLMs
Recollect
Self-hosted AI memory and MCP coordination for coding agents. Persistent context across repositories and sessions, with knowledge graphs, hybrid search, and a desktop web UI. Buil…
Grape
Graph Retriever Analysis and Performance Evaluation
Grape
Graph Retriever Analysis and Performance Evaluation
AI Second Brain
Self-hosted shared memory for AI agents (Claude Code, Cursor, Codex, Gemini) — Neo4j + Graphiti MCP + local Ollama. Temporal knowledge graph, multi-agent, one-command setup.
CodeRAG
Advanced graph-based code analysis for AI-assisted software development
Meta Knowledge Graph
Self-improving, harness-agnostic memory layer for AI agents, backed by Neo4j — lifecycle hooks capture every session, MCP tools recall project memory, and an LLM extraction loop d…
Recollect
Self-hosted AI memory and MCP coordination for coding agents. Persistent context across repositories and sessions, with knowledge graphs, hybrid search, and a desktop web UI. Buil…
Moe Sovereign
Self-hosted Compound AI System for sovereign environments. Features token-saving complexity routing, deterministic MCP tools for math/logic, configurable expert templates, causal/…
Kb Arena
Benchmark 19 retrieval architectures (vector, contextual, QnA, knowledge graph, LightRAG, hybrid, RAPTOR, PageIndex, BM25, metadata-filtered, temporal, rerank, HyDE, multi-query,…
Codegraph
🕸️ Code knowledge graph for Claude Code & AI coding agents — index TypeScript, NestJS, React into Neo4j and query architecture in Cypher
Contextd
Local GraphRAG knowledge layer: indexes your files into a hybrid graph + vector store with AI-inferred relationships, and serves them to Claude Desktop, Cursor, and other MCP clie…
Knowledgegraph MCP
本项目提供一个专业的 MCP 服务器，让 AI 助手（如 Claude、Cursor、Cline 等）能够直接访问和查询德国家族企业知识图谱数据库。通过 Neo4j 图数据库存储结构化知识，支持复杂的关系查询和语义搜索。
Synaptic Memory
Brain-inspired knowledge graph: spreading activation, Hebbian learning, memory consolidation.
XMem
Xmem is a India's First multi-modal, multi-agentic long‑term memory layer for AI agents.
STiFLeR7/memex
mcp`. MIT licensed.
Project Synapse MCP
Transforms raw text into interconnected knowledge graphs and autonomously generates insights through advanced pattern detection. It combines formal semantic analysis (Montague Gra…
Wheeler
Turn Claude Code into an interactive scientific workspace: workflow, file system, and knowledge graph.
Reposkein
Deterministic code-graph (GraphRAG) over your repo for LLM agents — local-first, git-native, zero-infra, served via MCP. Python, TS/JS, Rust, Go, Java, C#.
Loanguard AI
Agentic GraphRAG system for loan compliance monitoring and financial crime investigation in Australian financial services. Built on Neo4j, Claude, and APRA prudential standards. F…
AI Engineer
Runnable AI engineering modules: agents, MCP, memory, RAG, voice, fine-tuning, MLOps, and security. One folder per module.
Ontos
Audit-first, in-VPC knowledge-graph runtime with permission-aware traversal and per-fact provenance. Agent-native (MCP). Subset of Enclave.
Server
VaultAssist - Personal Google Workspace MCP Server with memory and thinking tools
Arch Viewer
MCP-native architecture viewer with AI-powered codebase analysis. Scans any codebase, generates interactive diagrams, persists to Neo4j knowledge graph, exposes 17 MCP tools for C…
Onec Vecgraph
onec-lite: локальный MCP-сервер для анализа кода и метаданных 1С — BSL, граф вызовов, FTS5, справка платформы, XML/EDT и расширения, без Neo4j и GPU. Также режим onec-vecgraph с N…
Intentweave
Semantic knowledge extraction for code and docs — CARI local index + LLM knowledge graph
LLM Tool Greek Lexicon
Large Language Model Tool: Greek Lexicon
Fastapi React Chat
Build a full-stack AI chat app using FastAPI, React, PostgreSQL, and OpenAI for scalable, maintainable, and intelligent web interaction.
Hermes Reverie
Reverie — graph memory that dreams. Hermes Agent memory provider: a Neo4j knowledge graph recalled every turn, hybrid semantic search, nightly Dreaming; thin client of mcp-reverie.
Circuit
Graph-backed code intelligence for coding agents — compiler-grade code structure wired to the git/PR/issue history that explains it, served over MCP.
Treeloom
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.