(PureBasic) AI Ask with Multiple Tool Function Callbacks

See more AI Examples

Note: This example requires Chilkat v11.4.0 or greater.

For more information, see https://www.chilkatsoft.com/ai_javascript_tool_function_calling.asp

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkStringBuilder.pb"
IncludeFile "CkAi.pb"

Procedure ChilkatExample()

    success.i = 0

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

    ; Load JavaScript containing the tool functions.
    sbJs.i = CkStringBuilder::ckCreate()
    If sbJs.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkStringBuilder::ckLoadFile(sbJs,"qa_data/js_tools/toolset_6.js","utf-8")
    If success = 0
        Debug CkStringBuilder::ckLastErrorText(sbJs)
        CkStringBuilder::ckDispose(sbJs)
        ProcedureReturn
    EndIf

    ai.i = CkAi::ckCreate()
    If ai.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; Register the tools that will be made available to the AI.
    evalOnly.i = 0
    allowAllKeyword.i = 1
    CkAi::ckRegisterJsTools(ai,sbJs,evalOnly,allowAllKeyword)

    ; The provider can be "openai", "google", "claude", "grok", "mistral", "custom", etc.
    CkAi::setCkProvider(ai, "openai")
    ; Use your provider's API key.
    CkAi::setCkApiKey(ai, "MY_API_KEY")
    ; Choose a model.
    CkAi::setCkModel(ai, "gpt-5-mini")

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

    ; Provide inputs
    CkAi::ckInputAddText(ai,"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 = CkAi::ckAsk(ai,"text")
    If success = 0
        Debug CkAi::ckLastErrorText(ai)
        CkStringBuilder::ckDispose(sbJs)
        CkAi::ckDispose(ai)
        ProcedureReturn
    EndIf

    ; Get the AI response.
    sbResponse.i = CkStringBuilder::ckCreate()
    If sbResponse.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkAi::ckGetOutputTextSb(ai,sbResponse)
    Debug CkStringBuilder::ckGetAsString(sbResponse)


    CkStringBuilder::ckDispose(sbJs)
    CkAi::ckDispose(ai)
    CkStringBuilder::ckDispose(sbResponse)


    ProcedureReturn
EndProcedure

// 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";