Draw.io MCP Diagramming Skill

Use this skill to create or update diagrams through the Draw.io MCP tool and to avoid common Azure icon rendering problems.

See references/REFERENCE.md for reference artifacts and refresh commands.

For non-Azure diagrams, you can skip icon discovery/validation scripts and proceed directly to drawio/create_diagram.

When to Use

• The user asks to create or refine architecture diagrams.
• The user wants draw.io/diagrams.net output from an MCP workflow.
• The user needs Azure service icons in diagrams.
• The user reports that Azure icons/shapes are not appearing.

Required Tooling

• MCP tool: drawio/create_diagram
• Workspace MCP config should include a drawio server: