OfficialLocalFree server, account needed

Neo4j MCP server

neo4j-contrib/mcp-neo4j

Neo4j integration: run queries, use Neo4j as knowledge graph memory and manage Neo4j Aura instances.

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Install Neo4j in Claude Code

PyPI (uv)

Claude Code
claude mcp add neo4j -e NEO4J_AURA_CLIENT_ID=... -e NEO4J_AURA_CLIENT_SECRET=... -- uvx mcp-neo4j-aura-manager
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "neo4j": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-aura-manager"
      ],
      "env": {
        "NEO4J_AURA_CLIENT_ID": "...",
        "NEO4J_AURA_CLIENT_SECRET": "..."
      }
    }
  }
}

PyPI (uv)

Claude Code
claude mcp add neo4j -e NEO4J_URI=... -e NEO4J_USERNAME=... -e NEO4J_PASSWORD=... -- uvx mcp-neo4j-cypher
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "neo4j": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-cypher"
      ],
      "env": {
        "NEO4J_URI": "...",
        "NEO4J_USERNAME": "...",
        "NEO4J_PASSWORD": "..."
      }
    }
  }
}

PyPI (uv)

Claude Code
claude mcp add neo4j -- uvx mcp-neo4j-data-modeling
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "neo4j": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-data-modeling"
      ]
    }
  }
}

PyPI (uv)

Claude Code
claude mcp add neo4j -e NEO4J_URI=... -e NEO4J_USERNAME=... -e NEO4J_PASSWORD=... -- uvx mcp-neo4j-memory
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "neo4j": {
      "command": "uvx",
      "args": [
        "mcp-neo4j-memory"
      ],
      "env": {
        "NEO4J_URI": "...",
        "NEO4J_USERNAME": "...",
        "NEO4J_PASSWORD": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Neo4j MCP server do?

Neo4j integration: run queries, use Neo4j as knowledge graph memory and manage Neo4j Aura instances.

Is the Neo4j MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Neo4j run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Neo4j to Claude Code?

Run: claude mcp add neo4j -e NEO4J_AURA_CLIENT_ID=... -e NEO4J_AURA_CLIENT_SECRET=... -- uvx mcp-neo4j-aura-manager

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