openai/openai-dotnet

using NUnit.Framework;
using OpenAI.Responses;
using System;

namespace OpenAI.Examples;

// This example uses experimental APIs which are subject to change. To use experimental APIs,
// please acknowledge their experimental status by suppressing the corresponding warning.
#pragma warning disable OPENAI001

public partial class ResponseExamples
{
    [Test]
    public void Example05_RemoteMcp()
    {
        ResponseCreationOptions options = new()
        {
            Tools = {
                new McpTool(serverLabel: "dmcp", serverUri: new Uri("https://dmcp-server.deno.dev/sse"))
                {
                    ServerDescription = "A Dungeons and Dragons MCP server to assist with dice rolling.",
                    ToolCallApprovalPolicy = new McpToolCallApprovalPolicy(GlobalMcpToolCallApprovalPolicy.NeverRequireApproval)
                }
            }
        };

        OpenAIResponseClient client = new(model: "gpt-5", apiKey: Environment.GetEnvironmentVariable("OPENAI_API_KEY"));

        OpenAIResponse response = client.CreateResponse("Roll 2d4+1", options);

        Console.WriteLine($"[ASSISTANT]: {response.GetOutputText()}");
    }
}

#pragma warning restore OPENAI001