Kngine is a search engine that is built on natural language processing so that it can understand what users are actually seeking in order to provide them with meaningful results. When Kngine crawls the web, it doesnâ€™t just index pages, it analyzes and extracts their meaning so that it can provide a complete answer to a user's question.
The Kngine API allows the question answering capabilities of Kngine to be integrated into web, mobile, desktop, and enterprise applications. The API is RESTful and results are returned in JSON. An API Key is required.