mcp-neo4j-data-modeling

mcp-neo4j-data-modeling is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from neo4j-contrib/mcp-neo4j. Its token cost is not measured, scanned A, original, MIT.

A local MCP server for creating data models for Neo4j. A graph data model describes entities and the relationships between them, and Neo4j is a graph database; the server requires a Neo4j namespace.

In plain words
What is it for?
Creating Neo4j graph data models with the mcp-neo4j-data-modeling Python package after setting NEO4J_NAMESPACE.
Why use it?
It gives an AI coding tool a direct way to work with Neo4j data-model creation through a local service.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

One of 4 entries in server.json upstream. Installing this one merges just its entry into your config; the other 3 are separate, each on its own page.

Good fit Creating Neo4j graph data models with the mcp-neo4j-data-modeling Python package after setting NEO4J_NAMESPACE.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/neo4j-contrib/mcp-neo4j

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mcp-neo4j-data-modeling

README.md
[![agentmods](https://agentmods.dev/badge/mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling/github.svg)](https://agentmods.dev/mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling)
Your own site
<a href="https://agentmods.dev/mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling"><img src="https://agentmods.dev/badge/mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mcp-neo4j-data-modeling

Your own site · 80×15
<a href="https://agentmods.dev/mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling"><img src="https://agentmods.dev/badge/mcp/neo4j-contrib/mcp-neo4j/mcp-neo4j-cloud-aura-api-mcp-neo4j-data-modeling.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

mcp-neo4j-data-modeling scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

servers/mcp-neo4j-cloud-aura-api/server.json · 11 lines

What it actually says

{
  "mcp-neo4j-data-modeling": {
    "command": "uvx",
    "args": [
      "mcp-neo4j-data-modeling"
    ],
    "env": {
      "NEO4J_NAMESPACE": ""
    }
  }
}
Same file

What else server.json configures

This page is one entry in a file that holds 4. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 11 lines scan A f20425022d38

Subscribe to this mod's changes

mcp-neo4j-data-modeling is an MCP server published in the GitHub repository neo4j-contrib/mcp-neo4j (980 stars, last pushed 3d ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.