The Draw.io MCP server provides AI agents with programmatic control over Draw.io diagrams through MCP tools for creating, reading, updating, and deleting diagram elements. It offers multiple deployment modes including a built-in browser-hosted editor and browser extension support, enabling users to work with architectural diagrams, flowcharts, and visual documentation. The server supports diagram import/export in XML, SVG, and PNG formats with embedded XML, edge geometry control via waypoints, nested shape grouping, and layer management for complex diagrams.
claude mcp add --transport stdio lgazo-drawio-mcp-server uvx drawio-mcp-server