This endpoint is deprecated and will not receive further updates. Please use the new endpoint at

Prototype endpoint

Prototype endpoint for the JORD project.
This is the V2 implementation now in production.


This is the query page for the endpoint at If you are going to use the endpoint in applications, use that address, and not the address of this query page. Some applications require you to also give the query parameter. The query parameter for this endpoint is query. A query URL would therefore look like this:<QUERY>

You may have the result in several different formats. If you choose XML (default), an xslt transformation will transform the result to readable html. The result is still XML, so a "view source" on the result page will give you the results in raw xml. This xslt transformation will also make URI's into html links. In most cases you can click on these links and be taken to a page with a description of the selected resource.

You may select a query by hovering over the query list and left clicking on a query. Alternatively you can write your own. The pre-written queries also include a list of relevant namespaces. The "test query without arguments" is therefore a good starting point, even if you want to write your own query from scratch.


Get Results

Output XML: with XSLT style sheet (leave blank for none):
or JSON output:
or text output:
or CSV output:
or TSV output:
Force the accept header to text/plain regardless
Get Results

Implementation by DNV. Management by PCA.

With acknowledgements to JORD Project Charter Members:
Sponsors - EPIM, RosEnergoAtom, Black & Veatch, CCC, Hatch and VNIIAES, and
Supplementary subscribers - Woodside, Dow, and Bechtel.