The Cobaltmetrics API provides access to citations, statistics, data sources, URI transmutation, and quotas found in documents online. The URI transmutation service finds URIs that directly or indirectly identify the same document. The API, in REST architecture, returns HTTP headers and authenticates with an API Key. Cobaltmetrics crawls the web to index hyperlinks and persistent identifiers as first-class citations.
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.