niche · -0.3

DOI

Score 17.5 / 100 15 providers 11 APIs Search apis.io →

Providers using this tag (15)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 4 Usable, with meaningful gaps to close
FigshareFigshare is a research data repository platform that enables researchers, institutions, and organizations t...10 APIs52.8ZenodoZenodo is a free, open research data repository operated by CERN and co-developed under the European OpenAI...25 APIs48.0IEEE XploreIEEE Xplore is the authoritative technical library operated by the Institute of Electrical and Electronics ...5 APIs44.0DataCiteDataCite is a leading global non-profit organization that provides DOI (Digital Object Identifier) registra...16 APIs41.5
Thin 8 Limited public surface area
National Center for Biotechnology Information (NCBI)The National Center for Biotechnology Information (NCBI) provides a suite of free, publicly accessible REST...14 APIs39.0ACM Digital LibraryThe ACM Digital Library is the world's most comprehensive collection of full-text articles and bibliographi...3 APIs32.4PubMedNCBI PubMed is the primary biomedical literature database providing free access to over 35 million citation...10 APIs32.1CrossrefCrossref is a non-profit organization that provides digital infrastructure for scholarly communications. Be...8 APIs32.0PANGAEAPANGAEA is a data publisher and library for earth and environmental science, providing open access to geosc...9 APIs30.0Taylor & FrancisTaylor & Francis Group is a British academic publisher offering REST APIs for searching and accessing journ...4 APIs28.5OpenCitationsOpenCitations is an open science research infrastructure providing free access to scholarly bibliographic a...6 APIs27.4UnpaywallThe Unpaywall REST API gives anyone free, programmatic access to the Unpaywall database of open access scho...2 APIs26.9
Emerging 3 Early or largely undocumented
Hong Kong University of Science and TechnologyThe Hong Kong University of Science and Technology (HKUST) is a public research university in Clear Water B...3 APIs22.1Citation File FormatThe Citation File Format (CFF) is a human- and machine-readable YAML schema for providing citation metadata...6 APIs19.7Karlsruhe Institute of TechnologyKarlsruhe Institute of Technology (KIT) is a public research university and national research center in Kar...4 APIs19.1

APIs with this tag (11)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Developing 3 Usable, with meaningful gaps to close
IEEE Xplore DOI APIBatch metadata lookup endpoint that accepts up to 25 DOI (Digital Object Identifier) numbers per request an...44.0DataCite Event Data APITracks mentions, citations, and scholarly events related to registered DOIs. Enables discovery of how resea...41.5DataCite GraphQL APIAn alternative query interface for DOI metadata retrieval using the GraphQL query language. Currently suppo...41.5
Thin 5 Limited public surface area
PMC ID Converter APIThe PMC ID Converter API translates between PubMed Central identifiers (PMCID), PubMed identifiers (PMID), ...39.0ACM Digital Library Content Retrieval APIIndividual publications, conference papers, and journal articles in the ACM Digital Library are accessible ...32.4PMC ID Converter APIThe PMC ID Converter API translates between different article identifier formats including PubMed IDs (PMID...32.1PANGAEA Data Download Service - Filter by DOIREST service for retrieving tabular dataset data filtered by dataset DOI and parameter values. Supports col...30.0Taylor & Francis Content APIThe Taylor & Francis Content API provides programmatic access to eBook and chapter downloads from the taylo...28.5
Emerging 3 Early or largely undocumented
DataSpace@HKUST Research Data Repository APIDataSpace@HKUST is the institutional research data repository for the HKUST research community, hosted on D...22.1Zenodo Software PublishingThe GitHub-Zenodo integration uses CITATION.cff metadata when publishing a release as a citable software re...19.7RADAR / RADAR4KIT Archive APIRADAR4KIT is KIT's interdisciplinary research-data repository for archiving and publishing research data, b...19.1

Score breakdown

Frequency
33.9
log-scaled weighted occurrences
Breadth
0.4
spread across providers
Quality lift
39.6
mean composite of providers using it
Cohesion
6.5
strength of nearest seed neighbor

Related tags

Academic 7 co-occurrences Citations 5 co-occurrences Open Access 8 co-occurrences OAI-PMH 5 co-occurrences Research 10 co-occurrences Metadata 10 co-occurrences Search 5 co-occurrences

Where this tag comes from

Provider tag7
Api tag11