That red magnifying-glass-looking icon with an X in Meccha Chameleon is most likely the eyedropper / inspect-type tool indicator or a disabled action icon , not a weapon or special item. The game’s control guide mentions an eyedropper (Spoid) and paint-related menus, which fits a red UI marker tied to color or paint selection rather than the gameplay itself.

What it probably means

  • It may indicate the paint/color pickup or color-copy function used when blending into the map.
  • The X usually suggests the action is unavailable in the current moment or you are not targeting a valid surface/object.
  • In this game, many UI elements are connected to painting your body, poses, and disguise tools rather than combat items.

Quick read

If you saw it while painting or changing colors, it is probably part of the color selection/eyedropper system. If it appeared during play and did nothing, it likely means the tool is not usable right then.

Best guess

So, the “magnifying glass the red one with X” is probably a paint/eyedropper-style interface icon showing that the feature is currently blocked or inactive.

TL;DR: it’s most likely a UI icon for the paint/color tool , and the red X means it can’t be used at that moment.