Is Drawio Mcp Server safe to use?

Drawio Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install Drawio Mcp Server?

Drawio Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Drawio Mcp Server do?

Drawio Mcp Server provides 6 tools: list-documents, list-pages, get-current-page, create-page, copy-page and 1 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Drawio Mcp Server?

Drawio Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.

Is Drawio Mcp Server actively maintained?

Drawio Mcp Server is actively maintained - last commit was 12 days ago. It has 1,498 GitHub stars.

Drawio MCP Server

Name: Drawio MCP Server
Author: lgazo

by lgazo

Draw.io Model Context Protocol (MCP) Server

1.5k 6 tools GitHub

No known CVEs

MIT license

Actively maintained

Last commit 12d ago

Works with most clients

Transport: stdio, sse

6 tools · ~447 tok

Grade A · 0.2% of 200K ctx

MCPpedia last refreshed this data 11h ago

Edit this pageView history

Drawio MCP Server is an MCP server that draw.io Model Context Protocol (MCP) Server. Its tool list has not been published yet over stdio and sse, requires no API key, and scores 78/100 on MCPpedia's security, maintenance and efficiency rubric.

Design

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "drawio": {
      "args": [
        "-y",
        "drawio-mcp-server",
        "--editor"
      ],
      "command": "npx"
    }
  }
}

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Read me

What Drawio Mcp Server does

Let's do some Vibe Diagramming with the most wide-spread diagramming tool called Draw.io (Diagrams.net).

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

78/100across 5 weighted dimensions

How we score →

0255075100

−22

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (6)

Click any tool to inspect its schema.

~447 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Drawio Mcp Server safe to use?: Drawio Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install Drawio Mcp Server?: Drawio Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Drawio Mcp Server do?: Drawio Mcp Server provides 6 tools: list-documents, list-pages, get-current-page, create-page, copy-page and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Drawio Mcp Server?: Drawio Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is Drawio Mcp Server actively maintained?: Drawio Mcp Server is actively maintained - last commit was 12 days ago. It has 1,498 GitHub stars.

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MCP Security Weekly

Get CVE alerts and security updates for Drawio Mcp Server and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Design

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, sse · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "drawio": {
      "args": [
        "-y",
        "drawio-mcp-server",
        "--editor"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/drawio-mcp-server)](https://mcppedia.org/s/drawio-mcp-server)

Read me

What Drawio Mcp Server does

Let's do some Vibe Diagramming with the most wide-spread diagramming tool called Draw.io (Diagrams.net).

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

README

Draw.io MCP server

English · 简体中文

Let's do some Vibe Diagramming with the most wide-spread diagramming tool called Draw.io (Diagrams.net).

Key Highlights

Browser extension UI and documentation localized to Simplified Chinese (zh-CN)
Claude Code plugin: /plugin marketplace add lgazo/drawio-mcp-server then /plugin install drawio, with /drawio-open and /drawio-status slash commands
npx drawio-mcp-server install <host> writes the MCP config for claude-code, claude-desktop, codex, zed, opencode, or all
Document persistence tools: set-document-title and save-document
Draw.io library API version compatibility mechanism
Enable Draw.io MCP in IFrames
AWS, GCP, Azure, Cisco19, and CiscoSafe stencils auto-discovered at runtime from drawio's sidebar
Multi-document targeting with list-documents and target_document selectors for multi-tab workflows
Multi-page targeting with required target_page selectors for page-scoped tools
Per-document FIFO serialization for live operations, so multiple agents can work on different files safely
Page management tools: list-pages, get-current-page, create-page, copy-page, rename-page
Import, embed, or expand Mermaid diagrams
Firefox support is back, TLS mode is necessary
Server supports TLS mode and optionally generates self-signed certificates
Import and export diagrams from/to XML, SVG (with embedded XML), or PNG (with embedded XML)
Edge geometry control with waypoints and automatic self-connector routing
Parent-child relationships for nested shapes and grouping
Unified Server and Extension in the same mono-repo
Built-in Draw.io editor - no browser extension required
MCP server that lets AI agents control Draw.io diagrams
Programmatic diagram creation, inspection, and modification via MCP tools
Layer management for complex diagrams
Works with any MCP client (Claude Desktop, Claude Code, Zed, Codex, etc.)

Introduction

The Draw.io MCP server brings Draw.io diagramming capabilities to AI agents. It provides MCP tools that can create, read, update, and delete diagram elements - letting AI assistants build architectural diagrams, flowcharts, and visual documentation automatically.

Two ways to use:

Built-in editor - Server hosts Draw.io directly, accessible in your browser
Browser extension - Connect to Draw.io running in your browser via extension

Experimental: integration with the draw.io desktop (Electron) app is in progress but currently blocked by an upstream CSP issue — see DESKTOP.md.

Requirements

Node.js (v22 or higher; tested against v22 LTS and v24 LTS) - Runtime environment for the MCP server
MCP client - Claude Desktop, Claude Code, Zed, Codex, OpenCode, or any MCP-compatible host

For Built-in Editor

No additional requirements - runs out of the box with --editor flag.

For Browser Extension

Browser extension - drawio-mcp-extension
Draw.io open

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

78/100across 5 weighted dimensions

How we score →

0255075100

−22

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (6)

Click any tool to inspect its schema.

~447 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Drawio Mcp Server safe to use?: Drawio Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install Drawio Mcp Server?: Drawio Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Drawio Mcp Server do?: Drawio Mcp Server provides 6 tools: list-documents, list-pages, get-current-page, create-page, copy-page and 1 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Drawio Mcp Server?: Drawio Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse transport.
Is Drawio Mcp Server actively maintained?: Drawio Mcp Server is actively maintained - last commit was 12 days ago. It has 1,498 GitHub stars.