# DR-NTU (Digital Repository) — DSpace-CRIS REST API

**Canonical:** https://apis.io/apis/ntu/ntu-drntu-repository/  
**Provider:** Nanyang Technological University — https://apis.io/providers/ntu/  
**Base URL:** https://dr.ntu.edu.sg/server/api  
**Documentation:** https://dr.ntu.edu.sg/home

DR-NTU (Digital Repository) — DSpace-CRIS REST API is one of 4 APIs that [Nanyang Technological University](https://apis.io/providers/ntu/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Research Repository, Institutional Repository, DSpace, and CRIS. The published artifact set on APIs.io includes API documentation.

NTU's institutional publications and research-profile repository — 158,100 research profiles, records back to 2008 — served from NTU's own hostname but operated on 4Science's DSpace-CRIS platform. Recorded here as a tenant relationship because the repository, the data and the library administration are NTU's while the platform and the REST contract are the vendor's. No OpenAPI is registered under NTU for this surface: the DSpace 7 contract belongs in the platform's own catalog entry, not in NTU's.

## Machine-readable artifacts (4)

- **Documentation** — https://wiki.lyrasis.org/display/DSDOC7x/REST+API
- **x-json-schema** — https://raw.githubusercontent.com/api-evangelist/ntu/refs/heads/main/json-schema/ntu-item-schema.json
- **x-example** — https://raw.githubusercontent.com/api-evangelist/ntu/refs/heads/main/examples/ntu-discover-example.json
- **x-archived-contract** — https://raw.githubusercontent.com/api-evangelist/ntu/refs/heads/main/openapi/_original/ntu-drntu-repo-rest.yaml

## Other Nanyang Technological University APIs (3)

- [DR-NTU (Data) — Dataverse API](https://apis.io/apis/ntu/ntu-drntu-data/)
- [DR-NTU (Digital Repository) — OAI-PMH](https://apis.io/apis/ntu/ntu-drntu-repository-oai/)
- [NTU Identity Provider — SGAF / eduGAIN](https://apis.io/apis/ntu/ntu-identity-federation/)

## Tags

Research Repository, Institutional Repository, DSpace, CRIS

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ntu/ntu-drntu-repository/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ntu/.