From prompt to diagram
in seconds.

An MCP server that generates live Mermaid diagrams from any AI assistant. Claude, Cursor, and more.

mermaid-live-mcp demo

Get started in seconds

Install the CLI or add the MCP server to your AI tool.

CLI

Convert Mermaid files to hand-drawn SVGs from the command line.

npm install -g @sketchdraw/cli

MCP Server

Add to your Claude Desktop or Cursor MCP configuration:

{
  "mcpServers": {
    "sketchdraw": {
      "command": "npx",
      "args": ["-y", "@sketchdraw/mcp-server"]
    }
  }
}

Everything you need

A complete toolkit for generating diagrams in your AI workflow.

MCP Server

Integrates with any MCP-compatible AI client — Claude Desktop, Cursor, Windsurf, and more.

🧠

Visualize Any System

Understanding a new codebase? Ask your AI to generate a diagram on the fly. Instant clarity.

🔄

Live Server

Starts a local server with browser preview that auto-refreshes as diagrams are generated.

📊

Mermaid Syntax

Supports flowcharts, sequence diagrams, class diagrams, ER diagrams, and more.

📝

Design Docs on the Fly

Writing a technical RFC or ideating on architecture? Generate diagrams for your design documents instantly.

📦

Zero Config

Works out of the box. Just install, add to your MCP config, and start generating diagrams.

Try it out

Edit the Mermaid syntax below and see it render in real time.

Mermaid Syntax
Preview

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