user69431: is there any possibility to download archive with rates for Bitcoin, Etherium, Ripple VS USD?
I need 1m ... 1w candles.
I would like to find such service and download it on daily basis.

user65907: A lot of exchanges have a limit on how many candles that can be returned per request.
If you can't be arsed to do several requests.
You can use:
https://cryptowat.ch/docs/api#ohlc
Example usage 1:
Fetch from GDAX - BTC/USD, 1-min OHLC candlestick after the date and time 19.12.17 00:00:00
https://api.cryptowat.ch/markets/gdax/btcusd/ohlc?periods=60&after=1513641600

Example usage 2:
Fetch from Bitfinex - XRP/USD, 1-week OHLC candlestick after the date and time 01.12.17 00:00:00  
https://api.cryptowat.ch/markets/bitfinex/xrpusd/ohlc?periods=604800&after=1512000000

You can use https://www.epochconverter.com/ to convert the Unix Time stamp to human readable format.
Also btw, I found some archives here: https://api.bitcoincharts.com/v1/csv/ that might be of interest.

69431: <p>is there any possibility to download archive with rates for Bitcoin, Etherium, Ripple VS USD?
I need 1m ... 1w candles.
I would like to find such service and download it on daily basis.</p>
 65907: <p>A lot of exchanges have a limit on how many candles that can be returned per request.
If you can't be arsed to do several requests.</p>

<p>You can use:
<a href="https://cryptowat.ch/docs/api#ohlc" rel="nofollow noreferrer">https://cryptowat.ch/docs/api#ohlc</a></p>

<p><strong>Example usage 1:</strong></p>

<p>Fetch from GDAX - BTC/USD, 1-min OHLC candlestick after the date and time 19.12.17 00:00:00</p>

<pre><code>https://api.cryptowat.ch/markets/gdax/btcusd/ohlc?periods=60&amp;after=1513641600
</code></pre>

<p><strong>Example usage 2:</strong></p>

<p>Fetch from Bitfinex - XRP/USD, 1-week OHLC candlestick after the date and time 01.12.17 00:00:00  </p>

<pre><code>https://api.cryptowat.ch/markets/bitfinex/xrpusd/ohlc?periods=604800&amp;after=1512000000
</code></pre>

<p>You can use <a href="https://www.epochconverter.com/" rel="nofollow noreferrer">https://www.epochconverter.com/</a> to convert the Unix Time stamp to human readable format.</p>

<p>Also btw, I found some archives here: <a href="https://api.bitcoincharts.com/v1/csv/" rel="nofollow noreferrer">https://api.bitcoincharts.com/v1/csv/</a> that might be of interest.</p>
