Neo4j MCP Servers

uvx mcp-neo4j-cypher

{
  "mcpServers": {
    "neo4j-mcp": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-cypher"
      ]
    }
  }
}

The Neo4j Labs repository holds four servers: Cypher execution with schema discovery, a knowledge graph used as agent memory, Aura instance management, and a data modelling helper. The Cypher one is the usual entry point, because returning the graph schema first stops the model from inventing labels and relationship types before it writes a query. Each is a Python package installed with uvx and pointed at a database through environment variables.