BV-Venky/excalidraw-architect-mcp

Overview

A Python MCP server that generates Excalidraw architecture diagrams. It produces diagrams with automatic layout, suitable for software architecture visualization. The tool integrates with AI agents via the Model Context Protocol.

Best for

Best for
Developers using AI agents to create architecture diagrams automatically

Use cases

• Generate architecture diagrams for software systems
• Automate diagram creation in CI pipelines
• Produce visual documentation from AI-driven workflows

How to use

Install

uvx excalidraw-architect-mcp

Tools exposed

• create_diagram
• list_diagram_types
• get_diagram_schema
• mermaid_to_excalidraw
• modify_diagram
• get_diagram_info
• export_diagram
• kg_init
• kg_set_domain
• kg_info
• kg_render
• kg_render_view
• kg_render_around
• kg_render_domain
• kg_import
• whats_connected_to
• kg_path
• kg_lint
• kg_export
• kg_diff

Tested with

Claude Code, Cursor, Windsurf, VS Code

Notes

A Python MCP server that generates Excalidraw architecture diagrams. It produces diagrams with automatic layout, suitable for software architecture visualization. The tool integrates with AI agents via the Model Context Protocol.

111 stars on GitHub. Last updated 2026-05-11. Licensed MIT.

Use cases

• Generate architecture diagrams for software systems
• Automate diagram creation in CI pipelines
• Produce visual documentation from AI-driven workflows

Pros

• Produces clean, auto-laid-out Excalidraw diagrams
• Seamless integration with MCP-compatible AI agents
• Lightweight Python server

Cons

• Output limited to Excalidraw format
• Requires an MCP client to operate
• May not support all custom styling options

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.