Neo4j MCP Server

mcp-neo4j-server-sse is an MCP server that uses Server-Sent Events (SSE) or STDIO as the transport protocol.

Local serverstdioPython

What is the Neo4j MCP Server?

mcp-neo4j-server-sse is an MCP server that uses Server-Sent Events (SSE) or STDIO as the transport protocol.

What it actually does

A Model Context Protocol (MCP) server implementation that provides database interaction and allows for graph exploration capabilities through Neo4j. This server enables the execution of Cypher graph queries, analysis of complex domain data, and supports the selection of remotely accessible databases. Inspired by neo4j-contrib/mcp-neo4j.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
read-neo4j-cypherExecute Cypher read queries to read data from the database
write-neo4j-cypherExecute updating Cypher queries

Example prompts to try

  • “Use Neo4j to read-neo4j-cypher.”
  • “Use Neo4j to Input.”
  • “Use Neo4j to Returns.”

Frequently asked questions

It supports Server‑Sent Events (SSE) as the default transport and STDIO as an alternative mode.