{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://super-calendar.io/agents/version.schema.json",
  "title": "Super Calendar Agent Contract Version",
  "type": "object",
  "required": [
    "name",
    "contract_version",
    "capabilities_version",
    "workflows_version",
    "compatibility",
    "recommended_cache"
  ],
  "properties": {
    "$schema": { "type": "string" },
    "name": { "type": "string" },
    "contract_version": { "type": "string" },
    "capabilities_version": { "type": "string" },
    "discovery_version": { "type": "string" },
    "surfaces_version": { "type": "string" },
    "workflows_version": { "type": "string" },
    "gateway_schema_version": { "type": "string" },
    "compatibility": {
      "type": "object",
      "additionalProperties": { "type": "string" }
    },
    "recommended_cache": {
      "type": "object",
      "additionalProperties": {
        "type": "integer",
        "minimum": 0
      }
    }
  },
  "additionalProperties": true
}