Neo4j

Neo4j Labs MCP Servers is a set of Model Context Protocol servers that let AI assistants such as Claude Desktop, VS Code, Cursor, Windsurf and Gemini CLI work with Neo4j databases and Neo4j Aura accounts using natural language.

The project includes four servers. mcp-neo4j-cypher turns natural language into Cypher queries, inspects the database schema and runs generated read and write queries on a configured database. It requires the APOC plugin on the Neo4j instance. mcp-neo4j-memory stores and retrieves entities and relationships in a knowledge graph held in a local or remote Neo4j instance, so information can persist across sessions and clients. mcp-neo4j-cloud-aura-api manages Neo4j Aura instances, including creating, finding, scaling and destroying them and enabling features. mcp-neo4j-data-modeling creates, validates and visualises graph data models and supports import and export from Arrows.app.

Each server supports STDIO, SSE and HTTP transport. STDIO is the default for local tools and Claude Desktop. HTTP mode is started with a flag or environment variables, and the servers are containerised for deployment on platforms such as AWS ECS Fargate and Azure Container Apps.

The project is aimed at developers and data teams who want to connect AI assistants to Neo4j. The servers are part of the Neo4j Labs programme. They are maintained by the Neo4j Field GenAI team and are not supported by the Neo4j product team, and they come with no SLAs or backwards compatibility guarantees. The repository is public under the MIT licence, and the page does not list any paid plans for the servers themselves.