The 27-year-old has fallen down the pecking order at Inter Milan and has yet to feature in the Champions League this season.
Muntari has recently been linked with a move to Napoli.
“Before the beginning of the season Inter have made some choices that probably didn’t include Sulley,” Muntari’s agent Marco Odisio told www.radiocrc.com.
“He was in great shape, he has not been included in the Champions League list because of some choices made by the club.
“In June he had the opportunity to move to an English club, but finally this possibility has vanished.
“Sulley really wants to play, he was quite upset about missing the possibility to move to England because he wanted to play abroad.
“Today he seems like a player that Inter are not considering.”
Odisio insists an offer from Napoli would be seriously considered by the highly-rated midfielder.
“(There has been) nothing concrete,” he added. “Of course we are happy about these rumours and if there would be a real interest I am sure that he would evaluate the possibility to move to Naples.
“At the moment we are evaluating some offers made by foreign clubs, but Napoli would be an interesting alternative.”
