drawio-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| open_drawio_xmlA | Opens the draw.io editor with a diagram from XML content or a URL to XML content. Use this to create, view, or edit diagrams in native draw.io/mxGraph XML format. |
| open_drawio_mermaidA | Opens the draw.io editor with a diagram generated from Mermaid.js syntax or a URL to Mermaid content. Supports flowcharts (graph TD/LR), sequence diagrams, class diagrams, state diagrams, ER diagrams, Gantt charts, pie charts, and more. |
| open_drawio_csvA | Opens the draw.io editor with a diagram generated from CSV data or a URL to CSV data. The CSV format follows draw.io's CSV import specification for creating org charts, flowcharts, and other diagrams from tabular data. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 3 tools
Each tool targets a distinct input format (CSV, Mermaid, XML) for generating diagrams, with no overlap in purpose.
All tools follow the consistent pattern 'open_drawio_{format}' using snake_case, making the naming predictable.
Three tools is an appropriate and focused count for a server dedicated to opening diagrams in draw.io, covering the primary input formats.
The three tools cover the main methods for creating diagrams in draw.io (CSV import, Mermaid, native XML), with no obvious gaps for the stated purpose.