Mcp Neo4j Data Modeling

This is one of four servers from the Neo4j Labs team, each tackling a different use case. This one focuses on creating and validating graph data models for Neo4j. You can design node labels, relationships, and properties through conversation, then export models to Arrows.app or import existing ones back in for refinement. It's actively maintained but comes without SLAs or backward compatibility guarantees since it's part of the experimental Labs program. If you're sketching out a graph schema with an LLM before committing it to a database, or iterating on data model designs conversationally, this gives you a dedicated toolset for that workflow.