The 28-year-old midfielder has been linked with a move away from Anfield, with Tottenham, Portsmouth and Ajax all reported as potential suitors.
"He is a good player so it is only normal that these clubs would be interested in signing him," his agent, Ronen Katsav, told BBC Sport.
"But Yossi is very happy at Liverpool, everything is perfect for him there."
He added: "He sees his future at Liverpool. Even if the club wanted to sell him, then Yossi would say he would like to stay."