Draw.io MCP Server

Example Use Cases

• 1

  Create or modify Draw.io diagrams programmatically (add shapes, edges, set styles, and position elements).

• 2

  Inspect and analyze diagram structure and metadata (list paged model, get selected cell, query shapes and categories).

• 3

  Integrate Draw.io diagramming into larger agentic workflows for visualization, documentation, or architectural generation.

Description

This repository implements a Model Context Protocol (MCP) server that integrates Draw.io (diagrams.net) with MCP-capable agents. It provides tools to inspect diagram models, query shapes and shape libraries, and modify diagrams (add rectangles, edges, or library shapes, and delete cells) programmatically. It is intended for building agentic workflows that need visual modeling, diagram automation, or diagram-aware reasoning and analysis.

Capabilities(18 total)