Sample code for 30+ languages & platforms
.NET Core C#

AI Ask with Multiple Tool Function Callbacks

See more AI Examples

This example demonstrates asking a two-part question that should cause the AI to respond with two tool call requests.

Chilkat .NET Core C# Downloads

.NET Core C#
bool success = false;

// ----------------------------------------------------------------------------------
// The Javascript file loaded here is shown at the bottom of this page.
// -----------------------------------------------------------------------------------

// Load JavaScript containing the tool functions.
Chilkat.StringBuilder sbJs = new Chilkat.StringBuilder();
success = sbJs.LoadFile("qa_data/js_tools/toolset_6.js","utf-8");
if (success == false) {
    Debug.WriteLine(sbJs.LastErrorText);
    return;
}

Chilkat.Ai ai = new Chilkat.Ai();

// Register the tools that will be made available to the AI.
bool evalOnly = false;
bool allowAllKeyword = true;
ai.RegisterJsTools(sbJs,evalOnly,allowAllKeyword);

// The provider can be "openai", "google", "claude", "grok", "mistral", "custom", etc.
ai.Provider = "openai";
// Use your provider's API key.
ai.ApiKey = "MY_API_KEY";
// Choose a model.
ai.Model = "gpt-5-mini";

// Tool function calling must always occur within a conversation.
string conversation_name = "example_convo";
string sysMessage = "You are a helpful assistant";
string devMessage = "Respond with markdown";
ai.NewConvo(conversation_name,sysMessage,devMessage);

// Provide inputs
ai.InputAddText("What is my horoscope? I am an Aquarius.  Also, what's the weather in Chicago?");

// Send inputs, tool functions, etc. and ask for a "text" response.
// If the AI responds with tool calls, Chilkat automatically handles them by calling your JavaScript
// tool functions as directed by the AI, and sending results back to the AI until the final
// response is received.
success = ai.Ask("text");
if (success == false) {
    Debug.WriteLine(ai.LastErrorText);
    return;
}

// Get the AI response.
Chilkat.StringBuilder sbResponse = new Chilkat.StringBuilder();
ai.GetOutputTextSb(sbResponse);
Debug.WriteLine(sbResponse.GetAsString());