Heat the oven to 400°F. Line a rimmed baking sheet with parchment paper and brush it with 1 tbsp of the olive oil.
In a large bowl, stir together the panko, egg, mayonnaise, Dijon, lemon juice, chives, paprika and salt until evenly combined.
Add the crab and fold gently with a spatula until just mixed, keeping the lumps intact.
Scoop about 1/4 cup of the mixture for each cake and shape into 12 patties about 1/2 inch thick. Set them on the prepared sheet.
Brush the tops with the remaining 1 tbsp olive oil. Bake for 12-15 minutes, until golden at the edges and set in the center.
Serve warm with lemon wedges.