# UTokyo Repository Records API

**Canonical:** https://apis.io/apis/university-of-tokyo/repository-records/  
**Provider:** University of Tokyo — https://apis.io/providers/university-of-tokyo/  
**Base URL:** https://repository.dl.itc.u-tokyo.ac.jp/api  
**Documentation:** https://repository.dl.itc.u-tokyo.ac.jp/

UTokyo Repository Records API is one of 5 APIs that [University of Tokyo](https://apis.io/providers/university-of-tokyo/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Repository, Research Data, Open Access, Metadata, and JPCOAR. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

A live, unauthenticated JSON records interface at /api/records/ exposing 69,549 repository records with full-text query, size/page paging and self/next links. Records carry JPCOAR-shaped metadata and a registered DOI under the university's own prefix 10.15083 via JaLC. The university documents this nowhere and its robots.txt disallows /api/, so it is recorded as an internal surface that happens to be reachable rather than as a product — but it is genuinely the institution's, genuinely live, and it is the largest machine-readable corpus the university serves.

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/openapi/university-of-tokyo-repository-records-openapi.yml
- **OpenAPI Source** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/openapi/_original/university-of-tokyo-repository-records-openapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/json-schema/university-of-tokyo-repository-record.schema.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/examples/university-of-tokyo-repository-records-list.json
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/errors/university-of-tokyo-error-handling.yml
- **Rules** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/rules/university-of-tokyo-harvest-rules.yml
- **Lifecycle** — https://raw.githubusercontent.com/api-evangelist/university-of-tokyo/refs/heads/main/lifecycle/university-of-tokyo-lifecycle.yml

## Other University of Tokyo APIs (4)

- [UTokyo Academic Assets Archives Portal API](https://apis.io/apis/university-of-tokyo/archives-portal/)
- [UTokyo IIIF Presentation and Image APIs](https://apis.io/apis/university-of-tokyo/iiif/)
- [UTokyo OAI-PMH Metadata Harvesting](https://apis.io/apis/university-of-tokyo/oai-pmh/)
- [UTokyo Identity Federation (GakuNin SAML 2.0)](https://apis.io/apis/university-of-tokyo/gakunin-identity-federation/)

## Tags

Repository, Research Data, Open Access, Metadata, JPCOAR, Theses

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