<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>API | Xuanhao</title><link>https://www.xh-zhang.com/tags/api/</link><atom:link href="https://www.xh-zhang.com/tags/api/index.xml" rel="self" type="application/rss+xml"/><description>API</description><generator>Source Themes Academic (https://sourcethemes.com/academic/)</generator><language>en-us</language><lastBuildDate>Mon, 01 Feb 2021 16:40:57 -0400</lastBuildDate><image><url>https://www.xh-zhang.com/img/icon-192.png</url><title>API</title><link>https://www.xh-zhang.com/tags/api/</link></image><item><title>API tools for Cryptocurrency quantitative analysis</title><link>https://www.xh-zhang.com/project/quantsde/</link><pubDate>Mon, 01 Feb 2021 16:40:57 -0400</pubDate><guid>https://www.xh-zhang.com/project/quantsde/</guid><description>
&lt;p&gt;Quantitative analysis tool based on the &lt;a href=&#34;https://github.com/ccxt/ccxt&#34; target=&#34;_blank&#34;&gt;CCXT&lt;/a&gt;, which is a JavaScript / Python / PHP library for cryptocurrency trading and e-commerce with support for many bitcoin/ether/altcoin exchange markets and merchant APIs.&lt;/p&gt;
&lt;h2 id=&#34;features&#34;&gt;Features&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;Ping all active training pairs (e.g. BTC/ETH, BTC/USDT etc.) and cache for later usage.&lt;/li&gt;
&lt;li&gt;Fetch all active training pairs price difference in one specific exchange from &lt;code&gt;STARTTIME&lt;/code&gt; to &lt;code&gt;ENDTIME&lt;/code&gt; in Timestamp.&lt;/li&gt;
&lt;li&gt;From public API, no requirement for API key or registration.&lt;/li&gt;
&lt;li&gt;Export to *.xlsx&lt;/li&gt;
&lt;/ul&gt;
&lt;h2 id=&#34;demo&#34;&gt;Demo&lt;/h2&gt;
&lt;p&gt;&lt;img src=&#34;https://media.giphy.com/media/mtp7mozH35kMXcCOo5/giphy.gif&#34; alt=&#34;In verbose mode&#34; /&gt;&lt;/p&gt;
&lt;h2 id=&#34;to-do&#34;&gt;To-do&lt;/h2&gt;
&lt;ul&gt;
&lt;li&gt;Add an argparser&lt;/li&gt;
&lt;li&gt;Multiprocess support&lt;/li&gt;
&lt;li&gt;GUI and k-line&lt;/li&gt;
&lt;/ul&gt;</description></item></channel></rss>