# NYCU Dataverse OAI-PMH Endpoint

**Canonical:** https://apis.io/apis/nycu/dataverse-oai-pmh/  
**Provider:** National Yang Ming Chiao Tung University — https://apis.io/providers/nycu/  
**Base URL:** https://dataverse.lib.nycu.edu.tw/oai  
**Documentation:** https://dataverse.lib.nycu.edu.tw/

NYCU Dataverse OAI-PMH Endpoint is one of 8 APIs that [National Yang Ming Chiao Tung University](https://apis.io/providers/nycu/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include OAI-PMH, Metadata, Harvesting, and Research Data. The published artifact set on APIs.io includes an API reference and API documentation.

Anonymous OAI-PMH 2.0 metadata-harvesting endpoint over the NYCU Dataverse research-data repository ("NYCU Dataverse Dataverse OAI Archive"). Verified with verb=Identify on 2026-09-01. Serves Datacite, oai_dc, oai_ddi, oai_datacite and dataverse_json metadata formats, and publishes named sets including all_nycu ("All NYCU datasets"). The baseURL below is the OAI-PMH protocol base URL; per the protocol it requires a verb, and a bare GET on it returns 500 rather than a 400 badVerb error.

## Machine-readable artifacts (3)

- **APIReference** — https://dataverse.lib.nycu.edu.tw/oai?verb=Identify
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/nycu/refs/heads/main/conformance/nycu-conformance.yml
- **Documentation** — https://guides.dataverse.org/en/5.10.1/admin/harvestserver.html

## Other National Yang Ming Chiao Tung University APIs (7)

- [NYCU OAuth API](https://apis.io/apis/nycu/oauth/)
- [NYCU Institutional Repository OAI-PMH Endpoint](https://apis.io/apis/nycu/ir-oai-pmh/)
- [NYCU Dataverse (Dataverse Project deployment)](https://apis.io/apis/nycu/dataverse/)
- [NYCU Institutional Repository (DSpace deployment)](https://apis.io/apis/nycu/institutional-repository/)
- [NYCU Library Discovery (Ex Libris Primo tenancy)](https://apis.io/apis/nycu/primo/)
- [DataCite Membership — NYCU Research Data Service](https://apis.io/apis/nycu/datacite/)
- [ROR Registration](https://apis.io/apis/nycu/ror/)

## Tags

OAI-PMH, Metadata, Harvesting, Research Data

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