Google-GenAI.SDK

Google GenAI .NET SDK

Unofficial RestEase C# Client for Google Gemini.

Register

var configuration = new ConfigurationBuilder()
    .SetBasePath(Directory.GetCurrentDirectory())
    .AddJsonFile("appsettings.json")
    .AddJsonFile("appsettings.Development.json", optional: true)
    .Build();

services.AddGoogleGeminiSDK(configuration);

var serviceProvider = services.BuildServiceProvider();

Example

var api = serviceProvider.GetRequiredService<IGoogleGeminiApi>();

var result = await api.GenerateContentAsync("gemini-2.0-flash", new GeminiRequest
{
    Contents =
    [
        new Content
        {
            Parts =
            [
                new Part
                {
                    Text = "Explain how AI works in a few words"
                }
            ]
        }
    ]
}, cancellationToken);