OpenAPI
A machine-readable description of an HTTP API’s routes, parameters and responses.
What it means
An OpenAPI document lets tools generate clients, validate requests and render reference docs from one source of truth.
How Onekey handles it
Onekey publishes its description at /openapi.json, including the compound routes and monitors, and each endpoint carries x-features flags such as monitors. The endpoint catalog is generated from the same definitions the API runs on.