D2 is a modern diagram scripting language that turns text to diagrams.

d2 MCP Server

MCP server for d2lang/d2

Ready-to-Use Client Configurations
{
  "mcpServers": {
    "d2": {
      "command": "npx",
      "args": [
        "-y",
        "@d2lang/d2"
      ]
    }
  }
}