If it isn't on it's Wiki Page then the breeding way (without a parent being a Magipede) hasn't been discovered. If you do find the breeding method please let us know!
is this true? not that i want to distrust you. i just would like to know it's confirmed - perhaps by Niet specifically, but any official voice would do - that Magipede does indeed come from a mix of Centiskorch/X, or perhaps Centiskorch (F) holding a certain item. endeavoring on a task would take a lot of time and it would be disheartening to sift around without something solid to base my efforts on.
sorry if i seem rude. im just very direct with information inquiries-