JSON Structure

JSON Structure is a schema language that can describe data types and structures whose definitions map cleanly to programming language types and database constructs as well as to the popular JSON data encoding. The type model reflects the needs of modern applications and allows for rich annotations with semantic information that can be evaluated and understood by developers and by large language models (LLMs).

Describe data types and structures for use in programming language types and database constructs.


Last modified January 6, 2026: add schema (e3f88f989)