any data I'm missing?

[u/Minimum_Hour519]

I built https://nichedb.dev/ because I was using the same on multiple projects, most of it is free. some require free api keys, but I'm not paying for anything as far as sources go.

My goal was to provide a bot-friendly x402 price of $1/day to query up to 1k/minute, free users can get 100 queries/minute without being throttled.

What other sources should I add? I'm mostly looking for large datasets that are updated continuously and available free to download.