University of California, San Diego
University of California, San Diego (UCSD) is a public research university in La Jolla, California, ranked #36 in the QS World University Rankings 2025. Its developer and API footprint is operated primarily by Information Technology Services (ITS) through a developer guide and an SSO-gated Web API Portal, with most institutional APIs restricted to UCSD staff, students, and faculty who hold a Single Sign-On account. UCSD also runs TritonAI, an LLM gateway for campus users, and maintains active open-source GitHub organizations and a publicly browsable Library Digital Collections repository.
APIs
UC San Diego ITS Developer Guide
The UC San Diego ITS developer guide provides the information needed to understand and navigate campus systems and build applications that conform to recommended architecture an...
UC San Diego Web API Portal
The UC San Diego API Portal documents campus Web APIs and REST guidelines. APIs are available to UCSD developers (staff, students, and faculty) who have a Single Sign-On account...
TritonAI Developer API
TritonAI provides programmatic access to a curated selection of large language models through a secure, centralized LLM gateway powered by LiteLLM. It supports chat, reasoning, ...
UC San Diego Library Digital Collections
The UC San Diego Library Digital Collections is a public search and discovery interface for over 100,000 digital objects (documents, photographs, audio, video, and datasets) man...