Visual FoxPro

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. Visual FoxPro

LOCAL lnSuccess
LOCAL loSbJs
LOCAL loAi
LOCAL lnEvalOnly
LOCAL lnAllowAllKeyword
LOCAL lcConversation_name
LOCAL lcSysMessage
LOCAL lcDevMessage
LOCAL loSbResponse

lnSuccess = 0

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

*  Load JavaScript containing the tool functions.
loSbJs = CreateObject('Chilkat.StringBuilder')
lnSuccess = loSbJs.LoadFile("qa_data/js_tools/toolset_6.js","utf-8")
IF (lnSuccess = 0) THEN
    ? loSbJs.LastErrorText
    RELEASE loSbJs
    CANCEL
ENDIF

loAi = CreateObject('Chilkat.Ai')

*  Register the tools that will be made available to the AI.
lnEvalOnly = 0
lnAllowAllKeyword = 1
loAi.RegisterJsTools(loSbJs,lnEvalOnly,lnAllowAllKeyword)

*  The provider can be "openai", "google", "claude", "grok", "mistral", "custom", etc.
loAi.Provider = "openai"
*  Use your provider's API key.
loAi.ApiKey = "MY_API_KEY"
*  Choose a model.
loAi.Model = "gpt-5.6-luna"

*  Tool function calling must always occur within a conversation.
lcConversation_name = "example_convo"
lcSysMessage = "You are a helpful assistant"
lcDevMessage = "Respond with markdown"
loAi.NewConvo(lcConversation_name,lcSysMessage,lcDevMessage)

*  Provide inputs
loAi.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.
lnSuccess = loAi.Ask("text")
IF (lnSuccess = 0) THEN
    ? loAi.LastErrorText
    RELEASE loSbJs
    RELEASE loAi
    CANCEL
ENDIF

*  Get the AI response.
loSbResponse = CreateObject('Chilkat.StringBuilder')
loAi.GetOutputTextSb(loSbResponse)
? loSbResponse.GetAsString()

RELEASE loSbJs
RELEASE loAi
RELEASE loSbResponse

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";