What is `Lexicon`?

Definitions

• Lexicon is a schema language. It's used in the Atmosphere to describe data records and HTTP APIs. Functionally it's very similar to JSON-Schema and OpenAPI.

  Lexicon's sole purpose is to help developers build compatible software.

  • An introduction to Lexicon
  • Lexicon spec

  Source: https://atproto.com/guides/glossary#lexicon