# ULisboa Research Portal — Elsevier Pure tenancy

**Canonical:** https://apis.io/apis/university-of-lisbon/researchportal-pure/  
**Provider:** University of Lisbon — https://apis.io/providers/university-of-lisbon/  
**Base URL:** https://researchportal.ulisboa.pt/ws/oai  
**Documentation:** https://researchportal.ulisboa.pt/

ULisboa Research Portal — Elsevier Pure tenancy is one of 11 APIs that [University of Lisbon](https://apis.io/providers/university-of-lisbon/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Research Repository, CRIS, Pure, Elsevier, and OAI-PMH. The published artifact set on APIs.io includes sample payloads.

The institution's current research information system, an Elsevier Pure tenant (tenant id "ulisbon") presented on a ulisboa.pt hostname. The relationship is real and is recorded here; the CONTRACT is Elsevier's and is deliberately NOT saved into this repository. This is precisely the surface class that caused one Figshare contract to be attributed to 25 institutions in the June 2026 cohort, and here it is dressed as an institution host. The Pure Web Service OpenAPI at /ws/api/524/openapi.yaml returns 401 "Please provide a valid API key for access"; the anonymous OAI-PMH endpoint at /ws/oai is open and OpenAIRE CERIF 1.2 compatible, with an earliest datestamp of 2023-09-18.

## Machine-readable artifacts (3)

- **ResearchRepository** — https://researchportal.ulisboa.pt/
- **Vendor** — https://raw.githubusercontent.com/api-evangelist/elsevier/refs/heads/main/apis.yml
- **Example** — https://raw.githubusercontent.com/api-evangelist/university-of-lisbon/refs/heads/main/examples/researchportal-pure-oai-identify.xml

## Other University of Lisbon APIs (10)

- [FenixEdu Academic API (Instituto Superior Tecnico)](https://apis.io/apis/university-of-lisbon/fenixedu-tecnico/)
- [Repositorio da Universidade de Lisboa — OAI-PMH](https://apis.io/apis/university-of-lisbon/repositorio-oai-pmh/)
- [Repositorio da Universidade de Lisboa — DSpace REST API](https://apis.io/apis/university-of-lisbon/repositorio-dspace-rest/)
- [Catalogo Coletivo ULisboa (Koha) — OAI-PMH](https://apis.io/apis/university-of-lisbon/catalogo-bibliotecas-oai-pmh/)
- [Universidade de Lisboa SAML 2.0 Identity Provider (RCTSaai / eduGAIN)](https://apis.io/apis/university-of-lisbon/identity-federation-ulisboa/)
- [Instituto Superior Tecnico SAML 2.0 Identity Provider (RCTSaai / eduGAIN)](https://apis.io/apis/university-of-lisbon/identity-federation-tecnico/)
- [Erasmus Without Paper node (HEI ulisboa.pt)](https://apis.io/apis/university-of-lisbon/ewp-node/)
- [DataCite repository membership (QWBT.ULISBOA)](https://apis.io/apis/university-of-lisbon/datacite-membership/)
- [ROR organization identifier](https://apis.io/apis/university-of-lisbon/ror-registration/)
- [Crossref memberships (organic units)](https://apis.io/apis/university-of-lisbon/crossref-membership/)

## Tags

Research Repository, CRIS, Pure, Elsevier, OAI-PMH, CERIF, OpenAIRE, Tenant

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