Wireless mesh networks are self-organizing, self-configurable and self-healing wireless networks. Due to complex infrastructure of WMNs (Wireless Mesh Networks), to maintain the Quality of Service (QoS) is a tedious task. In this paper, a QoS routing scheme has been proposed. This scheme is based on two models named fuzzy inference system model and agent based model. Both models are installed on each and every node on the network. In this paper, routing is taken place based on AODV (Ad-hoc On-demand Distance Vector), but here mobile agents perform the task of RREQ, RREP packets.