Neo4j MCP

Neo4j MCP gives AI assistants and LLM-powered tools direct, structured access to your Neo4j graph database. By implementing the Model Context Protocol (MCP), it acts as a bridge between any MCP-compatible client and your Neo4j instance.

Features

• Explore your graph schema - discover node labels, relationship types, and property keys
• Let AI reason on your data model without prior knowledge
• Run Cypher queries - execute, read, and write queries against your database in response to natural language prompts
• Inspect and analyze data - retrieve nodes, relationships, and paths to answer questions, generate summaries, or feed data to other workflows

Usage

Once configured with your Neo4j connection details, the server enables MCP clients to:

• Query your graph database using natural language that gets translated to Cypher
• Explore and understand your graph schema dynamically
• Perform read and write operations (configurable via read-only mode)
• Analyze relationships, nodes, and paths in your data

See the official documentation for detailed usage instructions.