# NUS entry in the Singapore Access Federation

**Canonical:** https://apis.io/apis/nus/sgaf/  
**Provider:** National University of Singapore — https://apis.io/providers/nus/  
**Base URL:** https://nusaz.singaren.net.sg/simplesaml/saml2/idp/metadata.php  
**Documentation:** https://www.singaren.net.sg/network-services/singapore-access-federation-sgaf/

NUS entry in the Singapore Access Federation is one of 8 APIs that [National University of Singapore](https://apis.io/providers/nus/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Identity Federation, SAML, eduGAIN, and Research Network.

NUS is one of fourteen identity providers registered in the Singapore Access Federation, which SingAREN operates and which interfederates with eduGAIN. The entityID NUS is registered under is a SimpleSAMLphp proxy on singaren.net.sg, so the federation entry itself is operated by SingAREN on the university's behalf. A real institutional fact; not NUS's engineering.

## Machine-readable artifacts (1)

- **IdentityFederation** — https://raw.githubusercontent.com/api-evangelist/nus/refs/heads/main/identity-federation/nus-identity-federation.yml

## Other National University of Singapore APIs (7)

- [NUS Federated Identity Service (VAFS)](https://apis.io/apis/nus/identity/)
- [NUS NextBus (Internal Shuttle Bus) API](https://apis.io/apis/nus/nextbus/)
- [ScholarBank@NUS DSpace REST API](https://apis.io/apis/nus/scholarbank-rest/)
- [ScholarBank@NUS OAI-PMH Interface](https://apis.io/apis/nus/scholarbank-oai/)
- [NUS Canvas LMS API](https://apis.io/apis/nus/canvas/)
- [Blog.nus WordPress REST API](https://apis.io/apis/nus/blog-wp/)
- [NUSMods API (student-operated, not endorsed)](https://apis.io/apis/nus/nusmods/)

## Tags

Identity Federation, SAML, eduGAIN, Research Network

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