Content Management Interoperability Services (CMIS)
OASIS’s standard interface to enterprise content repositories — folders, documents, versioning, ACLs, a SQL-like query language and a change log — with a JSON “Browser” binding over HTTP, an AtomPub binding and a SOAP binding. CMIS 1.0 shipped in 2010 and 1.1 in 2013; the committee has been quiet since, but it is implemented by Alfresco, SharePoint, Nuxeo, OpenText and IBM FileNet, and it remains the fullest industry-wide specification of a document namespace over HTTP.
Also known as Content Management Interoperability Services, CMIS 1.1.
Providers that carry CMIS 0
Read from the API Evangelist standards directory, facts verified 2026-10-07. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.