(Tcl) 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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load ./chilkat.dll

set success 0

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

# Load JavaScript containing the tool functions.
set sbJs [new_CkStringBuilder]

set success [CkStringBuilder_LoadFile $sbJs "qa_data/js_tools/toolset_6.js" "utf-8"]
if {$success == 0} then {
    puts [CkStringBuilder_lastErrorText $sbJs]
    delete_CkStringBuilder $sbJs
    exit
}

set ai [new_CkAi]

# Register the tools that will be made available to the AI.
set evalOnly 0
set allowAllKeyword 1
CkAi_RegisterJsTools $ai $sbJs $evalOnly $allowAllKeyword

# The provider can be "openai", "google", "claude", "grok", "mistral", "custom", etc.
CkAi_put_Provider $ai "openai"
# Use your provider's API key.
CkAi_put_ApiKey $ai "MY_API_KEY"
# Choose a model.
CkAi_put_Model $ai "gpt-5-mini"

# Tool function calling must always occur within a conversation.
set conversation_name "example_convo"
set sysMessage "You are a helpful assistant"
set devMessage "Respond with markdown"
CkAi_NewConvo $ai $conversation_name $sysMessage $devMessage

# Provide inputs
CkAi_InputAddText $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.
set success [CkAi_Ask $ai "text"]
if {$success == 0} then {
    puts [CkAi_lastErrorText $ai]
    delete_CkStringBuilder $sbJs
    delete_CkAi $ai
    exit
}

# Get the AI response.
set sbResponse [new_CkStringBuilder]

CkAi_GetOutputTextSb $ai $sbResponse
puts [CkStringBuilder_getAsString $sbResponse]

delete_CkStringBuilder $sbJs
delete_CkAi $ai
delete_CkStringBuilder $sbResponse

// 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";