{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://raw.githubusercontent.com/api-evangelist/frankfurter/refs/heads/main/json-structure/v2-currency-structure.json", "name": "Currency", "description": "Currency schema from Frankfurter API", "type": "object", "properties": { "iso_code": { "type": "string", "description": "ISO 4217 currency code" }, "iso_numeric": { "type": "string", "description": "ISO 4217 numeric code" }, "name": { "type": "string", "description": "Full currency name" }, "symbol": { "type": "string", "description": "Currency symbol" }, "start_date": { "type": "date", "description": "Earliest available date" }, "end_date": { "type": "date", "description": "Latest available date" } }, "required": [ "iso_code", "name" ] }