We do not seem to be experiencing any issues with the API at the moment.
In most cases, this is related to your networking infrastructure (proxy, gateways, latency of local ISP). Could you share any details and we will see how we can help?
Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.