isaacs/npmjs.org — pull request #60 by BigBlueHat (2012-04-18 01:47:12+00:00)
Title: pretty sure you mean Futon and CouchDB, not Couchbase

Couchbase doesn't support _replicate or the CouchDB-style replication protocol. There was a Couchbase, Inc. product that did for a time (Couchbase Single Server), but it has been abandoned (to focus on the Membase successor known as Couchbase Server).

Thanks.