#Api-Features API JSON Structure Viewer

A lightweight Python tool that prints the structure of any JSON API response. Useful for exploring unfamiliar APIs and quickly understanding which keys, fields, and nested objects are included in the data.

Features:

Shows only the structure, not the values

Supports nested dicts and lists

For lists, displays:

number of items

the structure of the first item (fast & clean)

Recursive tree-like formatting

Accepts an API URL through the command line

Works on any JSON endpoint