A short off-season means a number of NBA stars may steer away from representing the USA in Japan, but Durant appears set to make himself available.
Durant, who helped his country to gold medals at the 2012 and 2016 Olympics, will join Bradley Beal, Devin Booker, Damian Lillard, Jayson Tatum and Draymond Green in the squad, according to The Athletic.
Los Angeles Lakers star LeBron James ruled himself out of competing at the Olympics earlier this month, saying he would spend time promoting his new movie 'Space Jam: A New Legacy', which is scheduled to open in July.
Durant, 32, turned in the most productive Game 7 performance in NBA playoffs history on Saturday, but it was not enough to get the Brooklyn Nets through against the Milwaukee Bucks.
Brooklyn's 115-111 overtime loss in the Eastern Conference semi-finals decider saw the exhausted Nets give everything they had before the visitors prevailed in the end.
Durant scored a Game 7 record of 48 points but could not do it all as a Brooklyn team missing the injured Kyrie Irving did not have enough weapons in the end.
The United States team is taking shape as they prepare to defend their gold medal at the delayed 2021 Olympics.
Reports at the weekend detailed the expectation Durant would join the team after the Nets exited the NBA playoffs.
Durant was on the victorious USA teams in 2012 and 2016 and this year averaged 26.9 points per game in the regular season and 34.3 in the postseason – the 25th-best mark of all time.
The 2014 MVP will not be the only Brooklyn player on the Olympic team, according to The Athletic.
A hamstring injury limited Harden to 36 regular season games for the Nets following his trade from the Houston Rockets, before he played nine times in the playoffs, scoring an underwhelming 20.2 points per game.
Harden went to London in 2012 after his final season as a bench scorer for the Oklahoma City Thunder but not to Brazil four years later having established himself in Houston.
Golden State Warriors great Stephen Curry was involved on neither occasion – although he won the World Cup in 2010 and 2014 – and will not make his Olympic bow this year either, the report added.
Curry almost single-handedly carried the undermanned Warriors to the brink of the playoffs this year, taking the NBA scoring title with 32.0 points per game.
Donovan Mitchell, who struggled with an injury as the Utah Jazz lost to the Los Angeles Clippers, has also declined an invite, ESPN revealed.
Bam Adebayo, the Miami Heat center, will join the 12-man roster, though, aiming to bounce back from a playoff sweep at the hands of the Milwaukee Bucks in which he scored just nine points on four-of-15 shooting in Game 1.
