Best Graph AI Skills & MCP Servers

DARE Framework - CLI, GraphRAG engine, MCP server and shared types in a single package

MCP server for the Polarity exocortex. Read and write your personal knowledge graph from any LLM client.

AI agent orchestration framework for TypeScript/Node.js - 29 adapters (LangChain, AutoGen, CrewAI, OpenAI Assistants, LlamaIndex, Semantic Kernel, Haystack, DSPy, Agno, MCP, OpenClaw, A2A, Codex, MiniMax, NemoClaw, APS, Copilot, LangGraph, Anthropic Compu

Model-agnostic code memory MCP server. Budget-aware graph retrieval for AI agents — sub-millisecond queries, token budgeting, no embeddings, no API keys. Built on CodeGraphContext for 155-language tree-sitter indexing.

Knowledge graph builder — construct a graph of code entities (files, functions, types) and their relationships.

The most feature-complete MCP server for Obsidian vaults — search, read, write, tag, link analysis, graph traversal, canvas support, and more.

MeMesh — Local memory for Claude Code and MCP coding agents. One SQLite file, zero cloud required.

Diagram generation — produce Mermaid, DOT/Graphviz, and ASCII diagrams from data.

Knowledge graph query — find nodes, traverse neighbors, find paths, filter by type.

MCP server for iOS leak hunting and performance investigation. 42 tools across .memgraph, .trace, and .mxdiagnostic files. v1.18 adds analyzeMetricKitPayload (42nd tool, post-mortem production-diagnostics from MetricKit JSON payloads — crash clusters, han

Structural intelligence layer for AI coding tools. Indexes your codebase into SQLite — routes, models, import graph, blast radius, domains — and exposes 16 MCP tools for Kiro, Cursor, and Claude.

MCP Server for Shopify API, enabling interaction with store data through GraphQL API

Unified AI coding agent with MCP integration for Claude, VS Code, and Kiro IDE. Features persistent knowledge graph via OverdriveDB, token compression (60-80%), multi-model switching, and shared/independent project modes.

Dependency graph + 23 MCP tools for AI coding assistants. Impact analysis, health scoring, security scanner, agent coordination.

Standalone MCP server for Copass — drop-in discover/interpret/search + Context Window tools for any MCP client (Claude Agent SDK, Claude Code, Claude Desktop, Cursor)

Fabric MCP server — code intelligence, governance rules, and cloud-sync disaster recovery over a local codebase index

MCP server for Hasura GraphQL

CLI for Paparats MCP - semantic code search with AST chunking, symbol graph, and vector search for AI coding assistants

Model Context Protocol server for static analysis of Go codebases with shadow SQLite indexing, background sync, call graphs, import graphs, interface topology, struct lifecycle, endpoints, maintainability metrics, and repo-aware config.

Local-first MCP server for Claude/Codex project wiki and graph workflows

Local, repo-scoped context platform for coding assistants. Semantic search, graph relationships, and architectural rule context.

Knowledge graph export — generate HTML, Mermaid, GraphML, Cypher, Obsidian, and wiki formats.

Project-local RAG memory MCP server — knowledge graph + multilingual vector + FTS5 in a single SQLite file. Per-project isolation, 30 MCP tools, codepoint-safe chunking (Korean/CJK/emoji).

MCP server for Microsoft Graph Teams integration