This is part of Neo4j Labs' experimental MCP suite, maintained by their Field GenAI team without official support guarantees. It connects to any Neo4j database and exposes Cypher query execution through natural language. You get schema inspection and both read and write query capabilities, so you can ask Claude things like "what's in this graph?" or "show me top products by sales volume" and it translates to Cypher on the fly. Requires the APOC plugin installed on your Neo4j instance for schema operations. Ships with stdio by default but supports HTTP and SSE transports if you're deploying to cloud infrastructure. If you need production SLAs, Neo4j has an official MCP server separately.
claude mcp add --transport stdio io.github.neo4j-contrib-mcp-neo4j-cypher uvx mcp-neo4j-cypher