From their site: W3Counter is a free hit counter and live web stats for your website or blog. Log analyzers give you a report a day. W3Counter statistics are live. See who is on your site while they are on your site, plus 15 other panels of fresh, useful data. Integrate your web stats into your website, web applications or desktop widgets. The W3Counter Web Stats API makes it easy to access all the statistics we gather and aggregate for your websites.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.