Archboard for Cursor

app.getarchboard/archboard

Create, read and edit architecture, flow and ER diagrams on a live canvas shared with your team.

client:Cursor transport:streamable-http

Install Archboard in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "archboard": {
      "url": "https://getarchboard.app/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs