Cleanbits is a website that allows companies to see how much pollution their internet infrastructure and activities account for as well as gives them the opportunity to offset it through wind energy or tree planting. The site offers the Greencheck API service makes it possible to check if any website is "green" or not. The service is also available as a Firefox plug-in.
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.