@diagramzu/mcp
MCP server for diagramzu.ai. Lets Claude Code, Claude Desktop, Cursor, Windsurf, ChatGPT custom GPTs, and any MCP client read and write Mermaid diagrams in your Space.
You author diagrams by talking to your AI — it stores them at diagramzu.ai/d/<id>, where your team can read and share them.
Available in the official MCP Registry as
ai.diagramzu/mcp.
1. Get a token
Sign up at diagramzu.ai, then create an API token at diagramzu.ai/app/settings/tokens. Tokens look like dz_live_… and are scoped to one Space — no separate space-id needed.
2. Connect your client
The hosted server is the easy path: no install, no build. Just paste a config.
Claude Code
claude mcp add --scope user --transport http diagramzu https://mcp.diagramzu.ai/mcp \
--header "Authorization: Bearer dz_live_xxx"Claude Desktop, Cursor, Windsurf, Cline
Add to your client's MCP config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS for Claude Desktop, ~/.cursor/mcp.json for Cursor, etc.):






