Diagramzu MCP vs Network Sketcher

In-depth architectural comparison of the Diagramzu MCP and Network Sketcher MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Diagramzu MCP when:

• You need dedicated capabilities in the Architecture & Design domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Freemium).
• You have access to required keys: DIAGRAMZU_BASE_URL, DIAGRAMZU_API_TOKEN, DIAGRAMZU_SPACE_ID.
• Primary tools included: list_diagrams, list_folders, get_diagram.

Explore Diagramzu MCP Details

Choose Network Sketcher when:

• You need dedicated capabilities in the Architecture & Design domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Generates L1/L2/L3 topology diagrams in SVG and PowerPoint formats, Produces interactive HTML device tables, Creates AI-ready context files for further LLM processing.

Feature & Specification Comparison

Specification	Diagramzu MCP yenchieh Architecture & Design	Network Sketcher cisco-open Architecture & Design
Summary	Let your AI author Mermaid diagrams (flowchart, sequence, ER, mindmap) in a shared workspace, then read, comment on, embed, and present them at a clean URL — instead of pasting back hundreds of lines of prose. Hosted endpoint https://mcp.diagramzu.ai/mcp or local npx -y @diagramzu/mcp. 14 tools incl. diagram CRUD, version history, comments, presentation decks, and analyzediagram lints.	Local-first MCP server for AI-driven network design. Creates Cisco-style network master files, L1/L2/L3 topology diagrams, combined HTML viewers, device tables, and AI Context files.
Category & Scope

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "yenchieh-diagramzu-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@diagramzu/mcp"
      ],
      "env": {
        "DIAGRAMZU_BASE_URL": "YOUR_DIAGRAMZU_BASE_URL_HERE",
        "DIAGRAMZU_API_TOKEN": "YOUR_DIAGRAMZU_API_TOKEN_HERE",
        "DIAGRAMZU_SPACE_ID": "YOUR_DIAGRAMZU_SPACE_ID_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "cisco-open-network-sketcher": {
      "command": "uvx",
      "args": [
        "tkinterdnd2"
      ]
    }
  }
}

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