Mets finally officially say in Press Release that you can use Excelsior Pass or Clear pass.

 

The Mets finally officially announced in the Press Release that you can use the Excelsior Pass or Clear's vaccination pass to get into the Stadium.

With anticipated increases in attendance, the Mets encourage fans to take mass transit and arrive early to enter the ballpark and use either Health Pass on the CLEAR app or Excelsior Pass for easy vaccination identification. For updated information on Citi Field safety protocols, visit Mets.com/SafeAtCiti.

From NYState

5. Starting June 11, Citi Field will expand vaccinated seating capacity. The stadium will expand its vaccinated seating to 90 percent of the stadium for Mets home games. More fans, more energy—another reason to get vaccinated. Excelsior Pass is accepted at Citi Field as proof of vaccination.