Back to MCP Servers

Claude Mermaid

A Mermaid diagram rendering MCP server for Claude Code with live reload functionality, supporting multiple export formats (SVG, PNG, PDF) and themes.

developer-toolsai

Installation

npx -y claude-mermaid

Configuration

{
  "mcpServers": {
    "claude-mermaid": {
      "command": "npx",
      "args": ["-y", "claude-mermaid"]
    }
  }
}

How to use

  1. Run the installation command above (if needed)
  2. Open your Claude Code settings file (~/.claude/settings.json)
  3. Add the configuration to the mcpServers section
  4. Restart Claude Code to apply changes
View source on GitHub