What is the key difference between Diagramzu MCP and Endiagram MCP?

Diagramzu MCP belongs to the Architecture & Design category with local stdio execution, while Endiagram MCP belongs to the Architecture & Design category with local stdio execution.

How do I install Diagramzu MCP or Endiagram MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Diagramzu MCP and Endiagram MCP free or paid?

Diagramzu MCP operates under a Freemium model (API Key required). Endiagram MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Diagramzu MCP lists 8 tools with 2 views and 1 GitHub stars. Endiagram MCP lists 7 tools with 2 views and 8 GitHub stars.

Can I use both Diagramzu MCP and Endiagram MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Diagramzu MCP vs Endiagram MCP

In-depth architectural comparison of the Diagramzu MCP and Endiagram MCP 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.

At a Glance & Executive Verdict

Diagramzu MCP

Architecture & Design · Local stdio

Quality: 59/100 (Good) | Auth: API Key required

Endiagram MCP

Architecture & Design · Local stdio

Quality: 55/100 (Good) | Auth: No auth required

Verdict Summary: Choose Diagramzu MCP if you need specialized Architecture & Design tools running via a local process. Choose Endiagram MCP if your workspace requires Architecture & Design integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

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 Endiagram MCP 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).
You have access to required keys: EN_API_URL, ENDIAGRAM_TELEMETRY.
Primary tools included: structure, invariant, live.

Feature & Specification Comparison

Specification	Diagramzu MCP yenchieh Architecture & Design	Endiagram MCP endiagram 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.	Structural analysis for any system — 12 deterministic graph tools (topology, bottlenecks, blast radius, trace, diff, centrality) from EN syntax descriptions. No AI inside the computation. Install: npx @endiagram/mcp
Category & Scope

Tools & Capabilities Breakdown

Diagramzu MCP Tools (8)

list_diagrams

List diagrams in the Space (filter with `q`, sort by `updated` / `created`)

list_folders

List folders in the Space

get_diagram

Fetch one diagram by id (returns title + Mermaid source)

create_diagram

Create a new diagram (returns the share URL)

update_diagram

Update title and/or Mermaid source of an existing diagram

analyze_diagram

Get a structural summary of a diagram (nodes, edges, density)

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).

Diagramzu MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "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"
      }
    }
  }
}

Endiagram MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "endiagram-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@endiagram/mcp"
      ],
      "env": {
        "EN_API_URL": "YOUR_EN_API_URL_HERE",
        "ENDIAGRAM_TELEMETRY": "YOUR_ENDIAGRAM_TELEMETRY_HERE"
      }
    }
  }
}

Frequently Asked Questions

Diagramzu MCP is categorized under Architecture & Design and uses a local stdio subprocess. In contrast, Endiagram MCP belongs to Architecture & Design using local stdio subprocess. Select Diagramzu MCP when you need capabilities focused on architecture & design and Endiagram MCP when you require tools for architecture & design.

More alternatives to Diagramzu MCP More alternatives to Endiagram MCP Architecture & Design category hub Canonical compare URL