Finalize minimal API

[Waidhoferj]

As a group, take what we have on the miro board and create a basic api with:

• Function names
• Function descriptions
• Inputs (parameter names and types)
• Output (type)

We can do this directly in the API.py file and pass the function body for now.

[Waidhoferj]

API Document

[Waidhoferj]

Finished!