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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Nothing official, but there is an "unofficial" api: https://github.com/sigma67/ytmusicapi I would expect it to break every so often since there's no official api right now.
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