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VS Code

network diagram mcp for VS Code

io.github.den-indance/network-diagram-mcp

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

client:VS Code transport:stdio runtime:npm

Install network diagram mcp in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "netmap-mcp-port",
      "description": "NETMAP_MCP_PORT",
      "password": true
    }
  ],
  "servers": {
    "network-diagram-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@den.dance/network-diagram-mcp"
      ],
      "env": {
        "NETMAP_MCP_PORT": "${input:netmap-mcp-port}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

network diagram mcp in other clients

network diagram mcp MCP server