Historical closing price query on a date

I’m wondering what the best way to get historical prices for ETH. I have historical transactions from an address and need the price of ETH per date of transaction.

Technically using sparkline works using date for start and date +1 for end date and getting the first price in the prices array, but after looping only 67 times I get a 429 too many request error.

How do I work around the 429 or is there an easier way to grab closing prices historically with a specific date & time?

Hello,

The best way to get historical prices is via the Aggregated OHLCV Candles endpoint:
https://nomics.com/docs/#operation/getCandles

429 error means you are exceeding the limits of the free API plan, you will need to slow down your requests.

This is only available for paid, business use right? I’m working on a personal project and I’d like to get historical price data so I can render graphs.

That’s correct, this data is only available on our commercial plans.

webina