Java Requires Chilkat v11.4.0+

AI Ask with Multiple Tool Function Callbacks

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This example demonstrates asking a two-part question that should cause the AI to respond with two tool call requests. Chilkat2 Java

import com.chilkatsoft.chilkat2.Ai;
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.StringBuilder;

public class ChilkatExample {

    public static void main(String[] args) {
        // ----------------------------------------------------------------------------------
        // The Javascript file loaded here is shown at the bottom of this page.
        // -----------------------------------------------------------------------------------

        // Load JavaScript containing the tool functions.
        StringBuilder sbJs = new StringBuilder();
        try {
            sbJs.loadFile("qa_data/js_tools/toolset_6.js", "utf-8");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        Ai ai = new Ai();

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

        // The provider can be "openai", "google", "claude", "grok", "mistral", "custom", etc.
        ai.setProvider("openai");
        // Use your provider's API key.
        ai.setApiKey("MY_API_KEY");
        // Choose a model.
        ai.setModel("gpt-5.6-luna");

        // 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.
        try {
            ai.ask("text");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        // Get the AI response.
        StringBuilder sbResponse = new StringBuilder();
        ai.getOutputTextSb(sbResponse);
        System.out.println(sbResponse.getAsString());
    }
}

JavaScript

// The namespace for the AI tool functions in this JavaScript source file.
Example = {};

// Tool functions must have only one argument, which should be an object.

// The function name used here must match the "name" in the toolRegistry below.
Example.get_weather = function(arg) {
  return {
	  "temperature": 45,
	  "unit": "F",
	  "conditions": "Cloudy"
	};
}

Example.get_horoscope = function(arg) {
  return  `${arg.sign} : Next Tuesday you will befriend a baby otter.`;
}



// The inputSchema.type must ALWAYS be "object".
Example.toolRegistry = [
  {
    name: "get_horoscope",
    description: "Get today's horoscope for an astrological sign.",
    parameters: {
      properties: {
        sign: { type: "string", description: "An astrological sign like Taurus or Aquarius" }
      }
    }
  },
  {
    name: "get_weather",
    description: "Gets the weather at a location.",
    parameters: {
      properties: {
        location: { type: "string", description: "Location such as a city name." },
      }
    }
  }
];


Example.toolPermissions = [
	  {
	    name: "all",
	    perm: "sandbox",
	  }
	  		
	];
	
	
// Return the name of this toolset
// This tells Chilkat the namespace of this toolset.
"Example";