According to its website, an unAPI is:
The unAPI specification is only two pages long.
Server-side applications which use unAPI
Bebop Evergreen Koha refbase WordPress (via a plugin) VITAL, digital repository invenio digital library framework Omeka S, web-publishing platform for academic and cultural repositories Glottolog a clld app supports unAPI on its root page.
Client tools which can use unAPI Zotero
See also COinS
References
Further reading
External links Mailing list archives, fall 2004-summer 2006 Current listserv for unAPI and related discussions