In a bowl, beat eggs. Stir in yogurt, pumpkin, 1 tbsp maple syrup, and vanilla.
In another bowl, stir together flour, oats, baking powder, salt, and pumpkin pie spice.
Add dry ingredients to wet and stir to combine.
In a large nonstick skillet coated with cooking spray over medium-low heat, drop a heaping ⅓ cup batter for each pancake. Cook until underside is brown and bubbles form on top, about 3 minutes. Flip and cook about 3 minutes more. Repeat with remaining batter.
Top with pecan halves and the remaining maple syrup.
Cool leftover pancakes before storing in an airtight container in the fridge up to 3 days, or store leftover batter in an airtight container in the fridge up to 4 days.
