McClure made her senior debut for Jamaica in 2009. She was a key player in the first ever Jamaican qualification to a FIFA Women's World Cup (the 2019 edition). Similar to Tim Krul for the Netherlands against Costa Rica in the 2014 FIFA Men's World Cup quarter finals, McClure was brought on by Hue Menzies as a 120th-minute substitute for the penalty shootout against Panama in the 2018 CONCACAF Women's Championship third place play-off. She saved two of the four penalties she faced as Jamaica won 4–2.