(PowerShell) AI Ask with Multiple Tool Function Callbacks

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

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

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Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

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

# Load JavaScript containing the tool functions.
$sbJs = New-Object Chilkat.StringBuilder
$success = $sbJs.LoadFile("qa_data/js_tools/toolset_6.js","utf-8")
if ($success -eq $false) {
    $($sbJs.LastErrorText)
    exit
}

$ai = New-Object Chilkat.Ai

# Register the tools that will be made available to the AI.
$evalOnly = $false
$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.
$conversation_name = "example_convo"
$sysMessage = "You are a helpful assistant"
$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 -eq $false) {
    $($ai.LastErrorText)
    exit
}

# Get the AI response.
$sbResponse = New-Object Chilkat.StringBuilder
$ai.GetOutputTextSb($sbResponse)
$($sbResponse.GetAsString())

// 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";