When requesting this API:

https://api.mojang.com/profiles/minecraft

With this body:

[“Sengangaren”]

You would expect 1 user back as a response.

But instead you get sent back 2: (Check Image below)

This is not expected and is due to this API fetching 3 separate databases Mojang, legacy, and Microsoft. The non accented user is Microsoft while the accented one is Mojang.