NetMap — Network Diagram MCP

Visual network topology editor with AI agent integration via MCP. One-click SSH + web-service access from any node, nmap/CSV import, smart auto-layout, multi-sheet, local-first. Open-source successor to netViz (CA Technologies 1990-2012)

→ den-indance/network-diagram-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configNETMAP_MCP_PORT— claude mcp add netmap -e =12345 -- npx @den.dance/network-diagram-mcp

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/den-indance-network-diagram-mcp-14x68v)](https://m8ven.ai/mcp/den-indance-network-diagram-mcp-14x68v)

commit: f9a35033591001b6b06f3040a956d14e856f3632

code hash: 4b46582c395964cd700991587835cca47b193af51c20627ce91972c5fca4686c

verified: 6/10/2026, 11:11:49 AM

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