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MCP servers tagged graph-database
26 live MCP servers tagged "graph-database", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with graph-database.
Code Graph RAG
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
Graphrag Toolkit
Python toolkit for building graph-enhanced GenAI applications
Mie
Persistent memory graph for AI agents. Facts, decisions, entities, and relationships that survive across sessions, tools, and providers. MCP server — works with Claude, Cursor, Ch…
Mimir
Mimir - Fully open and customizable memory bank with semantic vector search capabilities for locally indexed files (Code Intelligence) and stored memories that are shared across s…
Omnigraph
Lakehouse native graph engine with git-style workflows
Surrealdb
A scalable, distributed, collaborative, document-graph database, for the realtime web
MCP AutoMem
AutoMem is a graph-vector memory service that gives AI assistants durable, relational memory:
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…
code-graph
A code-graph demo using GraphRAG-SDK and FalkorDB
kg-cli
Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.
Grafeo
Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo sup…
Rushdb
RushDB is an Instant Database for Modern Apps & AI. Built on top of Neo4j.
Samyama Graph
Graph-vector database that queried 1 billion edges for $2.50. Rust, OpenCypher, vector search, 14 graph algorithms. 74M nodes / 1B edges on a single machine.
LeanKG
LeanKG: Stop Burning Tokens. Start Coding Lean.
Code Graph Context
MCP server that builds code graphs to provide rich context to LLMs
Synaptic Memory
Brain-inspired knowledge graph: spreading activation, Hebbian learning, memory consolidation.
TyKolt/kremis
first via redb (ACID). **Alpha**.
Kin
Local-first semantic version control for AI-native teams. Git stores text history. Kin understands code.
Disentinel/grafema
g grafema`
Kglite
Embedded Cypher knowledge graph for Python and Rust. Bundled MCP server, describe() schema, and code-graph parser for LLM agents.
Bhived
HiveMind MCP Server — shared knowledge graph for AI agents. Query, write, and inspect collective AI knowledge through the Model Context Protocol.
Qdrant Neo4j Crawl4ai MCP
MCP server combining Qdrant vector search, Neo4j knowledge graphs, and Crawl4AI web intelligence with agentic RAG capabilities. FastMCP 2.0 architecture with enterprise security,…
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…
Automatised Pipeline
Codebase intelligence as an MCP server — tree-sitter AST → LadybugDB graph → Louvain communities → hybrid BM25 + TF-IDF + RRF search. 23 tools · 10 stages · 220 tests · Rust · Cle…
Graphstore
Memory infrastructure for AI agents!! store, recall by meaning or association, ingest documents, and track beliefs in one Python library.
mcasdfgf/mcp-roo-memory
based deployment with Qdrant.