The choppingboard.recipes API allows developers to convert any marked-up recipe on a web page into JSON data. This enables users to collect and use recipes online. This API hasn't yet been opened up for public use, but those interested can email the developer and sign up for the API's newsletter.
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.