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MCP servers tagged graph
32 live MCP servers tagged "graph", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with graph.
Agent Graph
Agent Graph is a Multi-Agent System built on the principles of Context Engineering
Neo4j
MCP Memory Server with Neo4j backend for AI knowledge graph storage
Graphiti
Build Real-Time Knowledge Graphs for AI Agents
Spring AI Alibaba
Agentic AI Framework for Java Developers
RuVector
RuVector is a High Performance, Real-Time, Self-Learning, Vector GNN, Memory DB built in Rust.
Lynxkite 2000
GPU-accelerated graph analytics and data science with a friendly face
Structr
ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-cod…
Iwe
Markdown memory system for you and your AI agent
code-graph
A code-graph demo using GraphRAG-SDK and FalkorDB
Dkg MCP Server
[Model Context Protocol (MCP)](https://modelcontextprotocol.io) server for DKG V10. Exposes DKG node capabilities as MCP tools, allowing AI assistants (Cursor, Claude Desktop, etc…
Cpg
A library to extract Code Property Graphs from C/C++, Java, Go, Python, Ruby and every other language through LLVM-IR.
Ng Diagram
ngDiagram – An open-source Angular library for creating rich, interactive diagramming experiences. Designed for flexibility and performance, it lets you build everything from simp…
Openloomi
Openloomi is your open-source proactive AI Mates that remembers all work details.
Graphmind
Local-first code intelligence for AI assistants. Turns your codebase into a knowledge graph your AI can query, navigate, and remember. 25 MCP tools.
Magic5644 Graph It Live
Visualize file dependencies as an interactive graph. Analyze imports, detect circular dependencies, and explore project architecture. Includes MCP Server for AI/LLM integration wi…
Memtrace
Code intelligence graph — MCP server + AI agent skills + visualization UI
Mcpgraph
MCP server that executes directed graphs of MCP server calls
Hippograph Pro
Description: Self-hosted graph-based associative memory for personal AI agents. Spreading activation, emotional weighting, zero LLM cost.
Neural Computation Protocol
Neural Computation Protocol (NCP): composable, sandboxed Bricks + graphs for auditable, replayable agentic systems.
Kglite
Embedded Cypher knowledge graph for Python and Rust. Bundled MCP server, describe() schema, and code-graph parser for LLM agents.
Kc Graph
AI-optimized code intelligence graph — maps codebases at module/function/variable level for token-efficient AI context retrieval
Toolcairn
ToolCairn MCP — graph-powered tool intelligence for AI agents
P3x Onenote
📚 P3X OneNote MCP — Model Context Protocol server for Microsoft OneNote with read/write, table patching, strikethrough and cost calculation tools
AI Knowledge
Capability registry for AI agents — neural graph, Hebbian strengthening, LSD discovery, manifest-driven adapter runner. Mockable defaults so it runs without SQLite, Ollama, or Lan…
Code Intel
Static code analysis platform — builds a Knowledge Graph from source code with Web UI, HTTP API, CLI, and MCP server
Deep Memory Local MCP Server
Local MCP server exposing @utaba/deep-memory as tools for AI agents
Dotdog
CLI tool for structured software specifications. Validate .dog files, compile .dag graphs, query via MCP.
Robosystems MCP Client
Official MCP (Model Context Protocol) client adapter for connecting AI agents to the RoboSystems Financial Knowledge Graph API. Access comprehensive financial data including accou…
LxDIG MCP
Dynamic Intelligence Graph (DIG) MCP server for AI coding agents. Persistent code knowledge graph, a code RAG improvement, with hybrid Graph + Vector + BM25 retrieval, agent memor…
Cpp MCP SDK
The first fully MCP 2025-11-25 compliant C++ SDK - Build production-ready MCP servers and clients with complete protocol support including Streamable HTTP transport and OAuth-base…
Rag Anythink MCP
Model Context Protocol server for advanced RAG with Knowledge Graphs
Understand Quickly
Public registry of code-knowledge graphs for AI agents. Awesome-list 2.0: pointers to schema-validated content, not just links.