Treasure Hunter by Hitoshi Tomizawa. An Adventure manga rated Teen, published in English by CPM.

Jubei is a merchant who can track down almost any rare item a client wants, relying on cunning, agility, and magical gadgets, including a talking flying carpet. His jobs range from pastries that grant extra decades of life to a skeleton pirate in need of protection for his ship. A lighthearted adventure in a world inspired by the Arabian Nights and Silk Road-era China.