
Draw.io MCP Server
github.com/jgraph/drawio-mcp- Category
- Developer Tools
- Rank
- No. 499Tools index
- Pricing
- Open Source
- Type
- TOOL
- Builder
- jgraph
- GitHub
- 5.1k stars
- Added
- Apr 17, 2026
About
Official MCP server that enables AI assistants to create and edit diagrams using draw.io. Offers multiple integration approaches from inline chat rendering to local file generation with support for XML, CSV, and Mermaid formats.
What it can do
Create diagrams from text descriptions
Natural language description of diagram → Draw.io diagram
Edit existing diagrams
Existing draw.io diagram and modification instructions → Modified draw.io diagram
Render diagrams inline in chat
Diagram data → Visual diagram display in chat interface
Generate local diagram files
Diagram specifications → Local draw.io file
Convert XML to diagrams
XML data → Draw.io diagram
Convert CSV to diagrams
CSV data → Draw.io diagram
Convert Mermaid syntax to diagrams
Mermaid format text → Draw.io diagram
Why it made the leaderboard
jgraph's official MCP server for draw.io: AI assistants create and edit diagrams through four integration paths, from inline chat rendering to local file generation, accepting XML, CSV, and Mermaid. First-party support beats screen-scraping a diagram editor.
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