# DiagramZu

> Use this tool when you need to create and collaborate on visual diagrams with AI clients in a shared workspace. DiagramZu solves the problem of isolated diagram generation by allowing teams to read, comment, embed, and present diagrams at a clean URL. It takes AI-generated diagram inputs and outputs a collaborative workspace with commenting and embedding capabilities.

Canonical page: https://skillsregistry.net/skills/yenchieh-diagramzu-mcp  
JSON: https://api.skillsregistry.net/v1/skills/yenchieh-diagramzu-mcp

## Description

diagramzu-mcp lets an AI client (Claude, Cursor, ChatGPT, etc.) author Mermaid diagrams in a shared workspace that a team can read, comment on, embed, and present at a clean URL — rather than just generating a one-off diagram. Hosted endpoint https://mcp.diagramzu.ai/mcp or local npx -y @diagramzu/mcp. Also listed in the official MCP registry as ai.diagramzu/mcp.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/a7pah818vc)
- **Repository:** <https://github.com/yenchieh/diagramzu-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "yenchieh-diagramzu-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yenchieh-diagramzu-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yenchieh-diagramzu-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt