The 20-year-old is hoping to make the starting line-up for Billy Stark's Under-21s side when they take on Luxembourg at St Mirren's Paisley Park on Monday, March 25.
The Scots will play Norway in a behind-closed-doors friendly at the same venue four days earlier.
Midfielder McCabe has made 22 appearances for Wednesday since arriving at the club in the summer following his release from Rangers.
He is one of only eight English-based players included in Stark's 22-man squad.
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