MCP.Market

draw.io MCP server

online · 100% uptime
by draw.io·io.draw/mcp·v1.9.0·5.8k stars
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Create draw.io diagrams in chat from Mermaid or XML, shown live and interactive. 10,000+ shapes.

B81/100grade B
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How draw.io compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
81/100
higher than 60% of 48,114 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
42 ms
faster than 91% of 30,044 servers
GitHub stars
5,772
more than 95% of 28,851 servers

Release history: 10 versions in the registry since 2026-08-03, latest 2026-11-10, typically one every 3 days.

Install draw.io in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://mcp.draw.io/mcp
Add to Cursor

What the publisher says

From the draw.io repository's README, as published. We do not edit it. Read it on GitHub

Draw.io MCP Server

The official draw.io MCP (Model Context Protocol) server that enables LLMs to create and open diagrams in the draw.io editor.

Four Ways to Create Diagrams

This repository offers four approaches for integrating draw.io with AI assistants. Pick the one that fits your setup:

MCP App Server

The MCP App server renders draw.io diagrams inline in AI chat interfaces using the MCP Apps protocol. Instead of opening a browser tab, diagrams appear directly in the conversation as interactive iframes.

The official hosted endpoint is available at:

https://mcp.draw.io/mcp

Add this URL as a remote MCP server in Claude.ai, Cursor, or any MCP Apps-compatible host — no installation required. On Claude.ai, draw.io is also listed in the connector directory and can be added from there in one click. In Cursor (≥ 2.6), diagrams render inline in the Agent chat (one-click install); on older builds, use the stdio @drawio/mcp tool server instead.

You can also run the server locally via Node.js or the jgraph/drawio-mcp Docker image, or deploy your own instance to Cloudflare Workers.

Tools:

  • creatediagram** — Renders draw.io XML as an interactive diagram inline in chat
  • searchshapes — Searches 10,000+ shapes across all draw.io libraries (AWS, Azure, GCP, P&ID, electrical, Cisco, Kubernetes, UML, BPMN, etc.) by keyword, supplemented by the draw.io icon service (brand logos and general-purpose concept icons) when the built-in libraries have no good match. Returns exact style strings that can be used directly in XML. Use this to find the correct shape before calling creatediagram.

Full documentation →

Note: Inline diagram rendering requires an MCP host that supports the MCP Apps extension. In hosts without MCP Apps support, the tool still works but returns the XML as text.

MCP Tool Server

The original MCP server that opens diagrams directly in the draw.io editor. Supports XML, CSV, and Mermaid.js formats with lightbox and dark mode options. Published as @drawio/mcp on npm.

Quick start: npx @drawio/mcp

Setup instructions are available for Claude Desktop, Claude Code, VS Code (GitHub Copilot), Cursor (with one-click install), and OpenCode.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

draw.io: common questions

Is draw.io MCP server safe?
Mostly: it is graded B (81/100). Read the draw.io safety report
How do I install draw.io?
It runs remotely at mcp.draw.io. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does draw.io need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is draw.io maintained?
The last commit was 13 days ago (2026-11-02). The latest release is v1.9.0.
Is draw.io up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does draw.io compare with other MCP servers?
safety score 81/100 (higher than 60% of 48,114 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 42 ms (faster than 91% of 30,044 servers). Full comparison.