---
aid: tokyo-institute-of-technology
name: Tokyo Institute of Technology
description: >-
  Tokyo Institute of Technology (Tokyo Tech / Titech) was a national research
  university in Tokyo, Japan, ranked #76 in the QS World University Rankings
  2025. In October 2024 it merged with Tokyo Medical and Dental University to
  form the Institute of Science Tokyo (Science Tokyo), and its public web
  presence now lives primarily at isct.ac.jp while legacy titech.ac.jp services
  remain online. Its public, machine-readable developer footprint is limited:
  the most clearly documented programmatic interface is the T2R2 (Science Tokyo
  / Tokyo Tech Research Repository) OAI-PMH metadata harvesting endpoint.
  Identity is federated through GakuNin using Shibboleth/SAML rather than a
  public OAuth/OpenID Connect API. No official institution-wide REST developer
  portal or open-data API was found.
type: Index
position: Consumer
access: 3rd-Party
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/tokyo-institute-of-technology/refs/heads/main/apis.yml
tags:
  - Education
  - Higher Education
  - University
  - Japan
  - Research
  - Open Access
  - Institutional Repository
  - OAI-PMH
created: '2026-06-03'
modified: '2026-06-03'
specificationVersion: '0.19'
apis:
  - aid: tokyo-institute-of-technology:t2r2-oaipmh
    name: T2R2 Research Repository OAI-PMH
    description: >-
      OAI-PMH 2.0 metadata harvesting interface for T2R2, the Science Tokyo /
      Tokyo Tech Research Repository operated by GSIC and the university
      library. Exposes records (papers, theses, manuscripts, patents) for open
      harvesting with no signup required. Built on OCLC's OAICat framework;
      repository name "T2R2 -Tokyo Tech Research Repository-", protocol version
      2.0. Verified live returning a valid Identify response.
    humanURL: https://t2r2.star.titech.ac.jp/index_en.html
    baseURL: https://t2r2.star.titech.ac.jp/oaipmh/OAIHandler
    tags: [ Repository, OAI-PMH, Research, Open Access, Metadata ]
    properties:
      - type: Documentation
        url: https://t2r2.star.titech.ac.jp/index_en.html
  - aid: tokyo-institute-of-technology:gakunin-shibboleth
    name: GakuNin Shibboleth Identity Provider (SAML)
    description: >-
      SAML 2.0 / Shibboleth identity provider for institutional single sign-on,
      participating in Japan's GakuNin academic access management federation.
      This is a federated SAML authentication endpoint for institutional login,
      not a public OAuth/OpenID Connect developer API. Entity registered in the
      GakuNin federation metadata.
    humanURL: https://www.gsic.titech.ac.jp/en
    tags: [ Authentication, Identity, SAML, Shibboleth, SSO, GakuNin ]
    properties:
      - type: Documentation
        url: https://www.gsic.titech.ac.jp/en
      - type: Authentication
        url: https://idp-gakunin.nap.gsic.titech.ac.jp/idp/shibboleth
common:
  - type: Website
    url: https://www.isct.ac.jp/en
  - type: GitHub
    url: https://github.com/prg-titech
  - type: LinkedIn
    url: https://www.linkedin.com/school/sciencetokyo/
  - type: Twitter
    url: https://twitter.com/sciencetokyo_en
  - type: Authentication
    url: https://idp-gakunin.nap.gsic.titech.ac.jp/idp/shibboleth
  - type: Plans
    url: plans/tokyo-institute-of-technology-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/tokyo-institute-of-technology-rate-limits.yml
  - type: FinOps
    url: finops/tokyo-institute-of-technology-finops.yml
  - type: Review
    url: review.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com