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MCP Neo4j Memory MCP Server

local only

MCP Neo4j Memory runs on your own machine — the client starts it, so there is no endpoint to ping. 4 058 installs a week from pypi. Last commit 9 Sep 2026.

MCP Neo4j Knowledge Graph Memory Server

Installs per day peak 1 283 · avg 371 · +20% w/w
a month agotoday
4 058
Installs / week
pypi · mcp-neo4j-memory
984
Stars
16 open issues
9 Sep 2026
Last commit
0 releases in 90 days
MIT
License
Python

What the code does

We read the source, 23 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

File ships in the package but is absent from the source [пакет] src/mcp_neo4j_memory/__init__.py:1, [пакет] src/mcp_neo4j_memory/neo4j_memory.py:1, [пакет] src/mcp_neo4j_memory/server.py:1 и ещё 1
этот файл ставится пользователю, но в репозитории его нет
ENV NEO4J_AURA_CLIENT_SECRET="test-client-secret"

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add mcp-neo4j-memory -- uvx mcp-neo4j-memory
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-neo4j-memory": {
      "args": [
        "mcp-neo4j-memory"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-neo4j-memory]
command = "uvx"
args = ["mcp-neo4j-memory"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-neo4j-memory": {
      "args": [
        "mcp-neo4j-memory"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp-neo4j-memory": {
      "args": [
        "mcp-neo4j-memory"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: NEO4J_URI (Neo4j connection URI), NEO4J_USERNAME (Neo4j username), NEO4J_PASSWORD (Neo4j password), NEO4J_DATABASE (Neo4j database name), NEO4J_NAMESPACE (Tool namespace prefix). The author declared them in the registry entry; get the values from the project itself.

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53 tools answering

MCP Neo4j Memory — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Neo4j Memory?
MCP Neo4j Memory runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package mcp-neo4j-memory was installed 4 058 times last week.
How do I connect MCP Neo4j Memory?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls mcp-neo4j-memory straight from pypi; nothing to host, nothing to sign up for.
How many people use MCP Neo4j Memory?
The pypi package mcp-neo4j-memory was installed 4 058 times in the last week. Week over week that is +20%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is MCP Neo4j Memory open source?
Yes — it is published under the MIT licence, written in Python, 984 stars on GitHub and 16 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.