# DepositOnce OAI-PMH Interface

**Canonical:** https://apis.io/apis/tu-berlin/depositonce-oai/  
**Provider:** Technical University of Berlin — https://apis.io/providers/tu-berlin/  
**Base URL:** https://api-depositonce.tu-berlin.de/server/oai/request  
**Documentation:** https://depositonce.tu-berlin.de/info/help

DepositOnce OAI-PMH Interface is one of 3 APIs that [Technical University of Berlin](https://apis.io/providers/tu-berlin/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Research Data, Open Access, Repository, OAI-PMH, and DSpace. The published artifact set on APIs.io includes API documentation.

Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH 2.0) endpoint for DepositOnce, the institutional repository of TU Berlin. Allows harvesting metadata for open-access publications and research data. Returned a valid Identify response (DSpace 8.1, granularity YYYY-MM-DDThh:mm:ssZ).

## Machine-readable artifacts (2)

- **Documentation** — https://depositonce.tu-berlin.de/info/help
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/tu-berlin/refs/heads/main/apis.yml

## Other Technical University of Berlin APIs (2)

- [DepositOnce DSpace REST API](https://apis.io/apis/tu-berlin/depositonce-rest/)
- [TU Berlin GitLab API](https://apis.io/apis/tu-berlin/gitlab/)

## Tags

Research Data, Open Access, Repository, OAI-PMH, DSpace, Metadata

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