MMK YouTube — Metadata

Prerequisite: Read ../mmk-shared/SKILL.md for auth, global flags, and error handling. Parent: mmk-youtube — includes positional argument note.

Always use -o json when parsing results or composing with other commands.

All commands accept a positional argument — either a full YouTube URL or a plain video ID. The CLI auto-detects the format.

metadata — Get video metadata

mmk youtube metadata <video_url_or_id> -o json
mmk youtube metadata "https://www.youtube.com/watch?v=dQw4w9WgXcQ" -o json
mmk youtube metadata dQw4w9WgXcQ -o json