Place the sliced baguette onto a metal, rimmed sheet pan. Brush both sides with olive oil and sprinkle with a little kosher salt and bake for 8 minutes, rotating the pan halfway through.
Meanwhile, add the whipped cream cheese and crumbled blue cheese into a mini food processor. Pulse until combined and creamy. Spread the whipped blue cheese onto the toasted breads. Top with one slice of both green and red pear. Haphazardly drizzle with honey and sprinkle with chopped walnuts.