Problem with getting a current context inside a modal operator

try this:

import bpy
from bpy.types import Operator
from bpy.utils import register_class


class Get_Area_Type(Operator):
    """Report the type of area beneath the mouse cursor"""
    bl_idname = "screen.get_area_type"
    bl_label = "Get Area Type"
    bl_options = set()

    def modal(self, context, event):
        if event.type in {'RIGHTMOUSE', 'ESC'}:
            return self.cancel(context)
        if event.type == 'LEFTMOUSE':
            mouse_x, mouse_y = event.mouse_x, event.mouse_y

            # Loop through all areas in the current screen
            for area in context.window.screen.areas:
                if (area.x <= mouse_x < area.x + area.width and
                    area.y <= mouse_y < area.y + area.height):

                    self.report({'INFO'}, f"Area under mouse: {area.type}")
                    break
    
        return {'RUNNING_MODAL'}

    def invoke(self, context, event):
        context.window_manager.modal_handler_add(self)
        context.window.cursor_modal_set("EYEDROPPER")
        return {'RUNNING_MODAL'}

    def cancel(self, context):
        self.report({'INFO'}, 'Operator Stopped')
        return {'CANCELLED'}


register_class(Get_Area_Type)

In Blender, context.area inside your modal operator never automatically updates to the area under the mouse. It always stays bound to the area where the operator started. So if you want the real area the mouse is hovering over, you can’t rely on context.area at all — you have to manually detect it every time in modal() using the absolute mouse coordinates (event.mouse_x, event.mouse_y).