# Waseda Identity Provider (Shibboleth SAML 2.0)

**Canonical:** https://apis.io/apis/waseda/shibboleth-idp/  
**Provider:** Waseda University — https://apis.io/providers/waseda/  
**Base URL:** https://iaidp.ia.waseda.jp/idp/shibboleth  
**Documentation:** https://support.waseda.jp/it/s/

Waseda Identity Provider (Shibboleth SAML 2.0) is one of 10 APIs that [Waseda University](https://apis.io/providers/waseda/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Identity, SSO, Shibboleth, SAML, and Authentication. The published artifact set on APIs.io includes API documentation and authentication docs.

Waseda operates its own Shibboleth SAML 2.0 identity provider. The metadata document is served anonymously as application/xml and declares entityID https://iaidp.ia.waseda.jp/idp/shibboleth, shibmd:Scope waseda.jp, SAML2 Redirect / POST / POST-SimpleSign SSO and SLO endpoints, and SAML1/SAML2 SOAP ArtifactResolution and AttributeQuery on port 8443. This is machine-readable institution-operated identity infrastructure, not a public API — a relying party reaches it by registering a Service Provider in the federation, not by obtaining a key.

## Machine-readable artifacts (3)

- **Documentation** — https://support.waseda.jp/it/s/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/waseda/refs/heads/main/authentication/waseda-authentication.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/waseda/refs/heads/main/conformance/waseda-conformance.yml

## Other Waseda University APIs (9)

- [Waseda IIIF Presentation API (Cultural Resources)](https://apis.io/apis/waseda/iiif-presentation/)
- [Waseda IIIF Image API](https://apis.io/apis/waseda/iiif-image/)
- [GakuNin Academic Access Federation membership](https://apis.io/apis/waseda/gakunin-federation/)
- [Waseda Moodle — LTI 1.3 / LTI Advantage platform](https://apis.io/apis/waseda/moodle-lti/)
- [Waseda Moodle Web Services (REST)](https://apis.io/apis/waseda/moodle-webservices/)
- [Waseda University Repository (OAI-PMH)](https://apis.io/apis/waseda/repository-oai/)
- [WINE Library Discovery (Ex Libris Primo tenancy)](https://apis.io/apis/waseda/wine-primo/)
- [ROR registration (Research Organization Registry)](https://apis.io/apis/waseda/ror-registration/)
- [Crossref Open Funder Registry membership](https://apis.io/apis/waseda/crossref-funder/)

## Tags

Identity, SSO, Shibboleth, SAML, Authentication, Federation

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