A prototype XML based web search engine
Keywords: Zipcode:
Enter search terms, Zip-code is optional and may contain a wildcard '*'
This example provides XML access to Thunderstone's Website Catalog of more than 40 million sites. You may view the XML output in a browser by using the form above, but the in order to access it with the correct MIME type an application would fetch results with a URL of the following form:

where QUERY is the search you'd like to do
and   ZIP is an optional parameter to restrict answers to a Zipcode prefix.