excalidraw

About excalidraw

Use excalidraw with your agent

claude mcp add excalidraw -- npx -y excalidraw-mcp-server

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

Frequently asked questions

What is excalidraw?

excalidraw is an MCP (Model Context Protocol) server by debu-sinha in the Security category. Security-hardened Excalidraw MCP server with auth, rate limiting, and 14 tools

How do I connect excalidraw to Claude, Cursor, or another MCP client?

Install excalidraw from its npm package (excalidraw-mcp-server) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is excalidraw open source?

Yes — the source code is public at github.com/debu-sinha/excalidraw-mcp-server, with 3 GitHub stars.

Can AI agents pay to use excalidraw?

Not yet through Loomal — excalidraw is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.