Pre-heat oven to 375F degrees.
Mix all the dry ingredients to combine.
Stir the oil, agave and water in a small bowl and pour over the oat mixture. Toss until soaked then let it sit for 10 minutes to allow mixture to absorb the moisture and thicken.
Form into a ball. Place on a parchment-lined baking sheet, press another sheet of parchment on top, and roll out to 1/8'' thick (the shape doesn't matter).
Remove top layer of parchment paper. Bake cracker until golden brown around the edges (about 15 minutes). Remove from oven and carefully turn over cracker. Remove parchment paper and bake cracker until firm and the other side is golden brown around the edges (an additional 15 minutes).
Let cool on baking sheet, then break into pieces.