API catalog
Official public sources, all behind one key and one response format.
- 122
- APIs
- 182
- Endpoints
- 11
- Categories
24 results
arXiv Papers
knowledge:arxiv
Search scientific papers on arXiv with authors, abstract, categories and link. Metadata only; read the papers on a…
Book Data (Open Library)
knowledge:buku
Search books by keyword, or open one by ISBN-10 or ISBN-13: title, authors, publishers, publish date, page count, …
Clinical Trials (ClinicalTrials.gov)
knowledge:clinical-trials
Search clinical trials in the US National Library of Medicine registry: status, phase, sponsor and condition studi…
Biomedical Literature (Europe PMC)
knowledge:europepmc
Search biomedical and life-science articles with authors, journal, year and DOI.
Biodiversity (GBIF)
knowledge:gbif
Match a species' scientific name and see how many occurrence records it has per year in a country.
English Dictionary
knowledge:kamus-inggris
English word definitions with part of speech, example sentences, synonyms, antonyms, phonetics and pronunciation a…
Health Topics (MedlinePlus)
knowledge:medlineplus
Search health topics from MedlinePlus with summary and link, in English. General information, not a substitute for…
Nobel Prizes
knowledge:nobel
Nobel Prize winners since 1901 with category, year, prize amount and motivation.
NusaX Sentiment Corpus
knowledge:nusax
Sentences labelled positive, neutral or negative for training and testing sentiment models, in Indonesian, 10 loca…
Biomedical Literature (PubMed)
knowledge:pubmed
Search medicine and life science articles in PubMed: title, journal, publication date, authors and DOI.
US Drug Labels and Recalls (openFDA)
knowledge:openfda
Purpose, warnings and directions from drug labels registered in the United States, plus drug recall records. Not m…
Wikipedia Pageviews
knowledge:wikipedia-pageviews
Daily views of a Wikipedia article and the most read articles, to see how much public attention a topic gets.
Wikidata
knowledge:wikidata
Search entities such as places, organisations and concepts, with descriptions and identifiers.
Cleveland Museum of Art Collection
knowledge:cleveland-museum
Search CC0 artworks with culture, technique, date and image.
Research Archive (Zenodo)
knowledge:zenodo
Search datasets, papers, software and other research material stored on Zenodo, with DOI and license.