REDU OAI-PMH Metadata Endpoint
OAI-PMH 2.0 metadata harvesting endpoint for REDU, on Unicamp's own host. Verified live 2026-09-01: verb=Identify returns 200 for repository "Repositorio de Dados de Pesquisa da Unicamp Dataverse OAI Archive" with baseURL https://redu.unicamp.br/oai. OAI-PMH is a named standard in the Kin Score education regime and this is one of two independent Unicamp endpoints serving it.