Qatar is working to de-escalate tension in the region by advocating for a return to the 2015 Iran nuclear agreement, state media quoted its foreign minister as saying.
The remarks came in briefing notes about two separate calls earlier in the week between Thani and US Special Representative for Iran Robert Malley and US National Security Advisor Jake Sullivan.
US President Joe Biden's administration is exploring ways to restore the nuclear deal that Iran signed with world powers but which was abandoned in 2018 by former President Donald Trump, who restored sanctions.
Thani said Qatar's communication was going on with both Iran and the United States, given the strategic ties Qatar holds with both.
Speaking at a news conference with Thani in Doha, Turkish Foreign Minister Mevlut Cavusoglu said Turkey and Qatar could contribute to easing tensions over the nuclear pact.
Ankara, which was sanctioned by its NATO ally Washington in December for purchasing Russian missile defenses, has previously called on the United States to return to the pact.
A breakthrough was reached last month to resolve a three-year dispute between Gulf Arab states and Qatar.