Getting started

Install the package and ask your first System One question.

Install

dotnet add package TypeSafe.AI.Sdk

Targets net10.0 and netstandard2.0. Building the library itself requires the .NET 10 SDK.

API key

Set TYPESAFE_API_KEY in your environment, or pass apiKey / TypeSafeClientOptions.ApiKey explicitly.

export TYPESAFE_API_KEY=tsk_...

Quickstart

using TypeSafe.AI.Sdk;

using var client = new TypeSafeClient();
var response = await client.SystemOneAsync(
    new { document = "I was charged twice. Please fix this ASAP." },
    ("category", Question.Choice("What is this ticket about?",
        ("billing", null),
        ("technical", null),
        ("other", null))));

Console.WriteLine(response.GetChoice("category").Choice);

That mirrors the JavaScript quickstart. Batch independent questions in one SystemOneAsync call.

Sample project

export TYPESAFE_API_KEY=tsk_...
dotnet run --project samples/TypeSafe.AI.Sdk.Sample

See also

• Questions
• Configuration
• TypeSafeClient