Share an iCloud shortcut link, or copy a shortcut url and this will show you a load of information about the shortcut without downloading/installing
Shows: - Dependencies, any other shortcuts called from Run Shortcut - URLs any URLs found in the Shortcut - Comments, any comments found - Actions, list of Actions in the shortcut
MUST also install will not work without : https://www.icloud.com/shortcuts/34701963f3a243b28ec58fe9ae9107d6
This is the CopyAction Paste Parser by /u/schl3ck which you will also have to install, which also includes PlistParser by Todd Gehman.
Following were a great help
View Dictionary by /u/supermamon and Shortcut Lookup API (think it may be by Viticci but not sure, if you know let me know and I will credit)
Siri is supported
ShareSheet is supported