A steampunk robot with glowing green eyes looks at a monitor displaying 'Roll 2d4+1' and two polyhedral dice, flanked by small dragon figurines.

import OpenAI from "openai"; const client = new OpenAI(); const resp = await client.responses.create({ model: "gpt-5", tools: [ { type: "mcp", server_label: "dmcp", server_description: "A Dungeons and Dragons MCP server to assist with dice rolling.", server_url: "https://dmcp-server.deno.dev/sse", require_approval: "never", }, ], input: "Roll 2d4+1", }); console.log(resp.output_text); See more