Registrar
Providers using this tag (5)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Emerging 1 Early or largely undocumented
Minimal 1 Almost no public developer surface
APIs with this tag (34)
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 →
Exemplar 1 Complete, well-documented, and agent-ready
Developing 14 Usable, with meaningful gaps to close
University of Twente OSIRIS Student Information SystemThe registrar and course-registration system. osiris.utwente.nl redirects to utwente.osiris-student.nl, an ...ExploreCourses course-data XML query interfaceThe Registrar's course catalog, queryable as XML by appending view=xml-20140630 to a search. Open, no crede...TISS REST APIREST API of TISS, TU Wien's Information Systems & Services platform — the course catalogue, curricula, org ...DataNose APIDataNose is the course, registration, timetable and thesis-administration system used by the University of ...Yale Course Search and University Publications (CourseLeaf tenancy)Yale Course Search (courses.yale.edu) and the Yale University Publications bulletin (catalog.yale.edu) are ...Yale Courses Web Service v3Returns course-offering information for a given termCode and subjectCode — titles, descriptions, instructor...Georgia Tech Course Catalog Data (CourseLeaf)Course and curriculum data for the Georgia Tech catalog, served as XML from the institution's own host thro...DAC Registrar API (closed)API host of the Diretoria Academica (DAC), Unicamp's registrar, which runs the course catalogs, enrollment ...Course Explorer (CISAPI)The Course Information Suite API — RESTful resources over Class Schedule and Course Catalog data, organised...Rice University Course ScheduleRice's public course catalog and schedule search, served from courses.rice.edu on Rice's own network (128.4...McGill Course Catalogue on CourseLeaf (tenant)McGill's official course catalogue, published on CourseLeaf. It carries an undocumented but live machine-re...CU Directory of ClassesThe public web directory of Columbia University class offerings, browsable by subject, department, semester...WashU Enterprise Integration APIs (MuleSoft Anypoint)Institutional integration APIs published in a MuleSoft Anypoint Exchange tenant and described publicly as "...TUMonline (CAMPUSonline) — Course Catalog and IdentityTUM's student information system of record, running CAMPUSonline. Two machine-readable surfaces were verifi...
Thin 14 Limited public surface area
Testudo Schedule of ClassesThe Office of the Registrar's public Schedule of Classes, a server-rendered web application for browsing co...OpenSRS Domains and TLS/SSL APIWholesale reseller API for domain-name lookup, registration, transfer, renewal, DNS-zone management and TLS...OnlineNIC Reseller APIThe OnlineNIC Reseller API (build 4.0.9) gives partners programmatic control of the OnlineNIC product catal...UCSF Course Catalog (CourseLeaf)The 2026–27 UCSF course catalog, published through Leepfrog's CourseLeaf. No public course, timetable or re...USTC Course Catalog API (catalog.ustc.edu.cn)The JSON API behind USTC's public course catalog application — semesters, the college tree, program trees, ...Courses@Brown (Leepfrog CourseLeaf tenant)Brown's course search and registration front end. It exposes a live, public, keyless JSON API at cab.brown....Student Records (Ellucian Banner Self-Service tenancy)The registrar and student-records system at studentrecords.vuw.ac.nz. The sign-on RelayState /c/auth/SSB id...ASU Course Catalog microservices APIASU's own course, class and subject search API, running at eadvs-cscc-catalog-api.apps.asu.edu/catalog-micr...CUSP — Course & Unit of Study PortalCUSP is the University of Sydney's own course and unit-of-study catalog, served from cusp.sydney.edu.au beh...UOW Handbook course catalog API (undocumented)The UOW Handbook at courses.uow.edu.au is a Next.js application served from CloudFront on UOW's own registr...Qatar University Student Information System (Ellucian Banner)Qatar University runs Ellucian Banner Self-Service at mybanner.qu.edu.qa, on its own network (netname QUNET...CWRU General Bulletin — Leepfrog CourseLeaf catalog (bulletin.case.edu)The 2026-27 General Bulletin, CWRU's authoritative course catalog, runs on Leepfrog CourseLeaf at bulletin....Aarhus University Course Cataloguekursuskatalog.au.dk is Aarhus University's public course catalogue, built and operated by the university on...University of Copenhagen Course Cataloguekurser.ku.dk is the university's course catalogue, on a Copenhagen hostname running on Arcanic infrastructu...
Emerging 5 Early or largely undocumented
UNC Catalog Course Search API (CourseLeaf)The University Catalog exposes a keyless JSON course-search API at /course-search/api/?page=fose&route=sear...Wuhan University academic affairs / registrar system (SSO-gated)The institutional teaching-administration and course-registration system. jwgl.whu.edu.cn is live and redir...USC Schedule of Classes (SOC) — Web Services API, retiredUSC's Schedule of Classes Web Services API, which exposed terms, departments, courses and sections and once...Hokkaido University Syllabus Search (学務システム)Public course catalog and syllabus search, institution-operated on the gakumu.academic.hokudai.ac.jp host. ...DTU course base (kurser.dtu.dk)DTU's own course catalogue and timetable system, on DTU's own host. It is not open: every path returns a sm...
Companies reaching this through an API (31)
These companies publish an API, specification or operation carrying “Registrar” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Aarhus University
Arizona State University
Avalara
Brown University
Case Western Reserve University
Columbia University
Georgia Institute of Technology
Hokkaido University
McGill University
Qatar University
Rice University
Stanford University
Technical University of Denmark
Technical University of Munich
TU Wien
University of Amsterdam
University of California, San Francisco
University of Campinas
University of Copenhagen
University of Illinois Urbana-Champaign
University of Maryland College Park
University of North Carolina at Chapel Hill
University of Science and Technology of China
University of Southern California
University of Sydney
University of Twente
University of Wollongong
Victoria University of Wellington
Washington University in St. Louis
Wuhan University
Yale University
Score breakdown
Frequency
43.3
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
32.2
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor
Related tags
Course Catalog 29 co-occurrences
Student Information System 7 co-occurrences
Research Repository 25 co-occurrences
DataCite 16 co-occurrences
Research Computing 13 co-occurrences
Persistent Identifiers 13 co-occurrences
Public Research University 11 co-occurrences
Where this tag comes from
Api tag34
Provider tag5
Openapi tag1
Openapi op tag11
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.