Cryptocurrency Exchanges by API Strength

Established in 2013, CEX.IO is a multi-functional cryptocurrency exchange offering cross-platform trading via website, mobile app, WebSocket and REST API. CEX.IO provides access to a high-liquidity order book for all high-cap cryptocurrencies, together with instant Bitcoin buying and selling. Start trading on



Median Response time
205.19 ms
Max Response time
990.56 ms
Min Response time
5.86 ms
API Uptime
US Response Time
164.00 ms
SG Response Time
241.00 ms


Requests per minute: 60 Single Purpose API HTTP Return Codes HTTP Basic API key RESTful architecture Documented API

Response Time (ms) from United States

Response Time (ms) from Canada

Response Time (ms) from Germany

Response Time (ms) from Singapore