Neo4j MCP Server

Name: Neo4j MCP Server
Author: Tobarrientos2

@Tobarrientos2

リポジトリ

Neo4j MCP Server について

A Neo4j MCP server implementation for managing graph database operations through the Model Context Protocol

#neo4j #graph-database #mcp-server

基本情報

カテゴリ

その他

ランタイム

node

トランスポート

stdio

公開者

Tobarrientos2

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "neo4j-mcpserver": {
      "command": "npx",
      "args": [
        "neo4j-mcpserver"
      ],
      "env": {
        "NEO4J_CONNECTION": "neo4j+s://your-instance.databases.neo4j.io,neo4j,your-password"
      }
    }
  }
}

ツール

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概要

What is Neo4j MCP Server?

A Neo4j MCP server implementation for managing graph database operations through the Model Context Protocol, compatible with both Cursor and Claude Desktop.

How to use Neo4j MCP Server?

Run directly with npx using a single connection string or separate environment variables, or install globally with npm install -g neo4j-mcpserver and run the command after setting NEO4J_CONNECTION or NEO4J_URI, NEO4J_USER, NEO4J_PASSWORD environment variables. Configuration can also be stored in a .env file.

Key features of Neo4j MCP Server

Execute Cypher queries against your Neo4j database
Compatible with Cursor and Claude Desktop
Supports single connection string or separate environment variables
Use .env file for configuration
Easy setup with npx or global npm install

Use cases of Neo4j MCP Server

Query Neo4j from AI assistants (Cursor, Claude Desktop)
Automate graph database operations via MCP tools
Integrate Cypher queries into MCP-compatible workflows

FAQ from Neo4j MCP Server

How do I connect to my Neo4j database?

Provide connection details via a single NEO4J_CONNECTION string (format: <uri>,<user>,<password>) or via separate NEO4J_URI, NEO4J_USER, NEO4J_PASSWORD environment variables, optionally using a .env file.

Which tools are available with Neo4j MCP Server?

The server provides the neo4j-query tool to execute Cypher queries against your Neo4j database.

What if the server is not detected in Cursor?

Verify that your Neo4j credentials are correct, ensure no spaces in the installation path, and try restarting Cursor. Check that environment variables are properly set and the server appears in Cursor's MCP server list.