<input id="address" name="address" type="text" size="100"/>
<link href="http://ВАШ_СЕРВЕР:ПОРТ/suggestions/styles.css" type="text/css" rel="stylesheet" />
<link href="http://ВАШ_СЕРВЕР:ПОРТ/suggestions/libs/jquery.suggestions/4.6/css/suggestions.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript" src="http://ВАШ_СЕРВЕР:ПОРТ/suggestions/libs/jquery.suggestions/4.6/js/jquery.suggestions.js"></script>
<script type="text/javascript">
    $("#address").suggestions({
        serviceUrl: "http://ВАШ_СЕРВЕР:ПОРТ/suggestions/api/4_1/rs",
        token: "ВАШ API-КЛЮЧ",
        type: "ADDRESS",
        /* Вызывается, когда пользователь выбирает одну из подсказок */
        onSelect: function(suggestion) {
            console.log(suggestion);
        }
    });
</script>