University of California, Berkeley digicoll.lib.berkeley.edu/
Berkeley's Digital Collections repository exposes a live OAI-PMH 2.0 interface, confirmed with an actual verb=Identify response reporting repositoryName "Digital Collections", repositoryIdentifier dig
data kind undeclared Education · inferred probed 1.5/6 apis.io
Education — one of 53 categories on the board (verticals above, functions below).
Every offering binds one capability (the provider-independent resource) to one provider, and resolves to one category of the register board — the vertical it serves or the function it performs, with the occupations whose work it carries and the records it keeps. Browsing the directory is browsing the economy graph.
# this entry, as data curl https://apis.directory/apis/ucb/digicoll-oai.json # the whole register curl https://apis.directory/index.json