You can query the jitter and phase error on any of the output clocks of the Clocking Wizard IP. For example, if the component name is clk_wiz_0 , the jitter and phase error for clk_out1 can be made available by entering the following commands in Tcl Console:
get_property CONFIG.CLKOUT1_JITTER [get_ips clk_wiz_0]
get_property CONFIG.CLKOUT1_PHASE_ERROR [get_ips clk_wiz_0]