Alberto,

The information is available through OCLC's institution registry API if you
happen to know the library's registry id, such as:

http://www.worldcat.org/webservices/registry/enhancedContent/Institutions/3003

It has XML fragment like:

<resolverRegistryEntry><resolver>
<baseURL>http://jt8rt5xt7v.search.serialssolutions.com/</baseURL>
<OpenURLVersions><OpenURL_0.1/></OpenURLVersions>
<vendor>serialsSolutions</vendor>
....

I think the official document about this feature is at:
http://www.oclc.org/developer/develop/web-services/worldcat-registry/sruxsd-interface/organization-resource.en.html

Xiaoming


On Tue, Jul 14, 2015 at 11:32 PM, Accomazzi, Alberto <
[log in to unmask]> wrote:

> Is there a (somewhat complete) list of the OpenURL servers out there? We
> maintain a short list based on the information we have collected from
> electronic resource librarians who took the time to contact us, but I would
> think that OCLC or code4lib could do a much better job at it.
>
> Thanks,
> -- Alberto
>
>
> --
> Dr. Alberto Accomazzi
> Program Manager
> NASA Astrophysics Data System - http://ads.harvard.edu
> Harvard-Smithsonian Center for Astrophysics - http://www.cfa.harvard.edu
> 60 Garden St, MS 83, Cambridge, MA 02138, USA
>