This document defines the OpenSearch description document, the OpenSearch Query element, the OpenSearch URL template syntax, and the OpenSearch response elements. Collectively these formats may be referred to as "OpenSearch 1.1" or simply "OpenSearch".
Bookmarks
The OpenSearch description format can be used to describe the web interface of a search engine. This allows a website to describe a search engine for itself, so that a browser or other client application can use that search engine. OpenSearch is supported by (at least) Firefox, Edge, Safari, and Chrome.