Graphiti MCP Server • Fast Multi‑Project Knowledge Graphs

What is Graphiti MCP Server?

Graphiti MCP Server is a developer-focused fork of getzep/graphiti that extracts entities and relationships from text and stores them in Neo4j. It adds a CLI that spins up a root server plus project-specific MCP servers in Docker, enabling several knowledge graphs to share the same database with project isolation.

How to use Graphiti MCP Server?

Install with pipx, clone the repo, and fill in Neo4j credentials and OpenAI key in .env. Run graphiti compose to generate Docker config, then graphiti up -d to launch. Create projects with graphiti init <name> and add entity definitions. Connect MCP-compatible tools to the SSE endpoint at http://localhost:800{N}/sse.

Key features of Graphiti MCP Server

• Multi-project knowledge graphs sharing one Neo4j database
• Project isolation with different extraction rules per project
• Editor auto-discovery via .cursor/mcp.json port writing
• Crash containment — a bad prompt restarts only its container
• Hot reload for individual project configs
• Root server status endpoint at /graphiti/status

Use cases of Graphiti MCP Server

• Running multiple isolated knowledge graph projects on a single Neo4j instance
• Developing and testing extraction rules without cross-project interference
• Quickly iterating on entity definitions with hot reload
• Integrating with any MCP-compatible editor or tool via SSE transport