Draw40 is answering right now. Last checked 14 min ago.
Draw40 is an independent diagram workspace with an interactive MCP Apps canvas. OAuth sign-in.
Today is the operative word: we check Draw40 every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.
claude mcp add super-excalidraw --transport http https://draw.404040.net/mcp
https://draw.404040.net/mcp
[mcp_servers.super-excalidraw]
url = "https://draw.404040.net/mcp"
{
"mcpServers": {
"super-excalidraw": {
"url": "https://draw.404040.net/mcp"
}
}
}
{
"servers": {
"super-excalidraw": {
"type": "http",
"url": "https://draw.404040.net/mcp"
}
}
}
This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://draw.404040.net/mcp | streamable-http | sign-in | 237 ms | 14 min ago |
Create and edit Excalidraw diagrams in your CanvasKeep workspace, with auto-layout and folders.
Intelligent product canvas: iterate on your product's design with your coding agent, synced to code.
Local-first open-source AI media workbench with Canvas, video editor, Assets, and MCP tools.
Read and edit a live study design canvas through its predefined WebMCP tools.
Give your AI coding agent an architecture canvas to design and evolve diagrams.
Architecture diagrams for your agent: draw on the live OpenFlowKit canvas or edit diagram files.
Architecture diagrams for your agent: draw on the live OpenFlowKit canvas or edit diagram files.
draw.io diagrams your AI agent draws on a live browser canvas that you can also edit by hand
Answers built from our own checks of this server.