Abstract: The traditional search engines are hard to meet the personal requirements of the customers. In order to resolve the problem, this paper presents a personal meta-search engine based on Agent. We combine Agent and meta-search engine, in order to?realize intelligent search engine. The Agent‘s attributes of autonomy, sociality, reactive and initiative can improve the flexibility and intelligence of the system and provide more accurate information for users according to personalized model of user behavior

Key words: Agent ;meta-search engine, user interest model, MAS