AI Agent

uses
  sgcAI, sgcAI_Chat, sgcAI_Agent;

procedure TForm1.AskAgent;
var
  oTool: TsgcAIAgentTool;
  vAnswer: string;
begin
  sgcAIChat1.Provider := aicpAnthropic;
  sgcAIChat1.ChatOptions.ApiKey := 'sk-ant-...';
  sgcAIChat1.ChatOptions.Model := 'claude-opus-5-5';

  sgcAIAgent1.Chat := sgcAIChat1;
  // optional: the tools of an MCP server are offered too
  sgcAIAgent1.MCPClients.Add(sgcWSAPIClient_MCP1);
  oTool := sgcAIAgent1.Tools.Add('get_weather', 'Current weather of a city');
  oTool.AddParam('city', aatpString, 'City name');
  oTool.ReadOnly := True;
  oTool.OnExecute := DoGetWeather;
  sgcAIAgent1.Options.MaxSteps := 8;
  sgcAIAgent1.OnToolApproval := DoToolApproval;

  vAnswer := sgcAIAgent1.Run('Do I need an umbrella in Paris today?');
  Memo1.Lines.Add(vAnswer);
end;

procedure TForm1.DoGetWeather(Sender: TObject; const aArguments: string;
  var aResult: string);
begin
  // aArguments is a JSON object, for example {"city":"Paris"}
  aResult := '{"city":"Paris","celsius":18,"sky":"rain"}';
end;

procedure TForm1.DoToolApproval(Sender: TObject; const aToolName,
  aArguments: string; var aApproved: Boolean);
begin
  // tools that are not ReadOnly ask before they run
  aApproved := MessageDlg('Run ' + aToolName + ' ' + aArguments + '?',
    mtConfirmation, [mbYes, mbNo], 0) = mrYes;
end;