The Instapaper API allows third-party applications to add URLs to Instapaper. Instapaper is a service that lets users save long web pages to read at a later time. The API has a single method. It uses RESTful calls and responses are formatted in JSON.
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.