YouTube

Each tool targets a distinct resource and action, with clear prefixes for Kids and Music subdomains (e.g., kids_channel, music_artist) and general tools covering separate concerns (search, transcript, playlist). There is no meaningful overlap; even similar pairs like music_related and music_upnext are clearly differentiated by descriptions.

Most tool names follow a simple noun style (search, playlist, video_info) or use a consistent prefix (kids_, music_). However, a few tools use a 'get_' verb prefix (get_transcript, get_transcript_languages), creating minor inconsistency in verb usage across the set.

22 tools feels heavy for a single server, but the breadth is justified by covering three distinct subdomains (YouTube, YouTube Kids, YouTube Music). Each tool serves a specific purpose with no obvious redundancy, making the count appropriate despite being at the upper end of the typical range.

The tool surface comprehensively covers read-only YouTube functionality: search, video details, transcripts, playlists, channels, comments, suggestions, and usage stats. The Music domain is particularly thorough with album, artist, playlist, lyrics, related, and upnext. Missing operations like uploading or editing are likely out of scope for a read-only API, so no critical gaps exist.