while wait() do
   local category = 3 --category id
   local wait = 10 --rate limit (seconds)
   local link
   local anal
   if cur ~= nil  then
       link = "https://catalog.roblox.com/v1/search/items/details?Category="..category.."&MaxPrice=0&Limit=30&Cursor="..cur
       wait(wait)
       anal = game:service("HttpService"):JSONDecode(game:HttpGet(link))
   else
       link = "https://catalog.roblox.com/v1/search/items/details?Category="..category.."&MaxPrice=0&Limit=30"
       anal = game:service("HttpService"):JSONDecode(game:HttpGet(link))
   end
   for i = 1, #anal.data do
       if  game:GetService("MarketplaceService"):PlayerOwnsAsset(game.Players.LocalPlayer, anal.data[i].id) ~= true then
           game:GetService("MarketplaceService"):promptPurchase(game.Players.LocalPlayer, anal.data[i].id)
           print(i)
           wait(1)
           repeat
               wait()
           until game:GetService("CoreGui").PurchasePromptApp.PurchasePromptUI:FindFirstChild("PromptContents") == nil
       end
   end
   cur = tostring(anal.nextPageCursor)
end