# Knowledge@UChicago OAI-PMH Endpoint

**Canonical:** https://apis.io/apis/university-of-chicago/knowledge-oai-pmh/  
**Provider:** University of Chicago — https://apis.io/providers/university-of-chicago/  
**Base URL:** https://knowledge.uchicago.edu/oai2d  
**Documentation:** https://knowledge.uchicago.edu/

Knowledge@UChicago OAI-PMH Endpoint is one of 44 APIs that [University of Chicago](https://apis.io/providers/university-of-chicago/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include OAI-PMH, Metadata Harvesting, DataCite, Dublin Core, and MARCXML.

OAI-PMH 2.0 harvesting endpoint for the University of Chicago institutional repository. ?verb=Identify returns repositoryName "UChicago Knowledge", protocolVersion 2.0, granularity YYYY-MM-DDThh:mm:ssZ and adminEmail info@knowledge.uchicago.edu; ?verb=ListMetadataFormats advertises oai_dc, datacite, marcxml, marc21 and dcat. earliestDatestamp is 2026-05-22, which dates the current platform rather than the collection. OAI-PMH is a named standard of the Kin Score education regime and this endpoint is a verified conformance hit.

## Machine-readable artifacts (2)

- **ResearchRepository** — https://knowledge.uchicago.edu/oai2d?verb=Identify
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/university-of-chicago/refs/heads/main/conformance/university-of-chicago-domain-standards.yml

## Other University of Chicago APIs (12)

- [University of Chicago Shibboleth Identity Provider — InCommon SAML Metadata](https://apis.io/apis/university-of-chicago/shibboleth-idp-metadata/)
- [Knowledge@UChicago Repository REST API](https://apis.io/apis/university-of-chicago/knowledge-invenio-rest/)
- [OCHRE Data Service API](https://apis.io/apis/university-of-chicago/ochre-data-service/)
- [University of Chicago Library IIIF Presentation API](https://apis.io/apis/university-of-chicago/library-iiif-presentation/)
- [University of Chicago Library IIIF Image API](https://apis.io/apis/university-of-chicago/library-iiif-image/)
- [University of Chicago Library Catalog API (VuFind)](https://apis.io/apis/university-of-chicago/vufind-catalog-api/)
- [University of Chicago Gen3 Fence — admin/user API](https://apis.io/apis/university-of-chicago/university-of-chicago-admin-user-api/)
- [University of Chicago Gen3 indexd — alias API](https://apis.io/apis/university-of-chicago/university-of-chicago-alias-api/)
- [University of Chicago Gen3 indexd — bulk API](https://apis.io/apis/university-of-chicago/university-of-chicago-bulk-api/)
- [University of Chicago Gen3 indexd — bundle API](https://apis.io/apis/university-of-chicago/university-of-chicago-bundle-api/)
- [University of Chicago Gen3 Peregrine — core metadata API](https://apis.io/apis/university-of-chicago/university-of-chicago-core-metadata-api/)
- [University of Chicago Gen3 Fence — credentials/api API](https://apis.io/apis/university-of-chicago/university-of-chicago-credentials-api-api/)

## Tags

OAI-PMH, Metadata Harvesting, DataCite, Dublin Core, MARCXML, Research Repository

---

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