The Ghent University Academic Bibliography provides the ability to search over 200 years of publications by Ghent University researchers. The API is able to deliver feeds for bibliographic data from various departments and projects, access data describing single publications, subsets of the collection, or the collection in whole, search for publications using a variety of parameters, and much more.
The API provides numerous methods for developers to programmatically access every publication's bibliographic information in various formats, including JSON, YAML, BibTeX, RIS (reference software), CSV, Excel, Excel (XLSX), RDF, MODS, MODS 3.6, Dublin Core, METS, DIDL, Text, and Word
There is some additional support for unAPI discovery service, OAI harvesting service, Contextual Query Language (CQL) search, SRU search service, RSS news feeds.
PhilPapers offers an Open Access archive of aggregated research content about philosophy. The PhilPapers API offers programmatic access to the content via JSON data format. Crawling and crowdsourced...