Network Diagram MCP Server

by den-indanceio.github.den-indance/network-diagram-mcpv1.0.7

Network topology editor — Claude builds diagrams via MCP. nmap/CSV import, one-click SSH.

3Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Slowing5mo ago

Install Network Diagram MCP server

claude mcp add network-diagram -- npx -y @den.dance/network-diagram-mcp

{
  "mcpServers": {
    "network-diagram": {
      "command": "npx",
      "args": [
        "-y",
        "@den.dance/network-diagram-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "network-diagram": {
      "command": "npx",
      "args": [
        "-y",
        "@den.dance/network-diagram-mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "network-diagram": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@den.dance/network-diagram-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "network-diagram": {
      "command": "npx",
      "args": [
        "-y",
        "@den.dance/network-diagram-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
NETMAP_MCP_PORT	—	—	Local WebSocket port the bridge listens on. Defaults to 47821. Must match the URL configured in NetMap's Settings → MCP Agent Bridge.

Freshness

Slowing — last maintenance signal 5mo ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-05-25 · 5mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-05-22 · 5mo ago · official registry · v1.0.7

FAQ

›How do I install the Network Diagram MCP server in Claude Code?

Run: claude mcp add network-diagram -- npx -y @den.dance/network-diagram-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Network Diagram require an API key?

No required environment variables are declared in its published metadata.

›Can I use Network Diagram as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Network Diagram in the official MCP registry?

Yes, as io.github.den-indance/network-diagram-mcp.