check_channel_slop_risk
Score a YouTube channel's recent upload pattern (title/description repetition, upload-cadence regularity, AI-disclosure language) against YouTube's inauthentic-content / mass-production demonetization policy. Reads the channel's own real public RSS feed (last 15 uploads) -- grounded in actual upload history, not a guess. Accepts a handle (e.g. '@somechannel'), a channel URL, or a bare UC... channel ID.
channel必填