Level 2
As an Arcanamirium sage, you have an almost instinctual grasp over magic and hybrid items. You gain an insight bonus equal to half your class level to Engineering and Mysticism checks to identify and repair hybrid and magic items, and you don’t need detect magic to determine whether an object is a magic item or to identify a magic item. You can also decipher magical inscriptions that would otherwise be unintelligible or, as a full action, identify any spells encoded in a spell gem, even if you aren’t a spellcaster.
You gain access to the spell identify. If you have the spells class feature, you add identify to your list of spells known, and treat it as a spell on your class spell list. If you already have identify as a spell known, you instead gain an additional 1st-level spell known of your choice from your class spell list. If you do not have a class spell list or spells known, you gain identify as a spell-like ability you can cast twice per day.
Additionally, in typical settlements, you can find and purchase any hybrid or magic item with an item level up to your character level + 2. As normal, the GM can restrict access to some items regardless of their level.
Source
Pact Worlds pg. 183