{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://aifight.ai/protocol/v1/messages/server_readiness_check.schema.json",
  "title": "readiness_check",
  "description": "Sent by the server to ask the outbound Bridge to check whether its local Agent runtime is currently ready to answer match decisions. The platform never calls localhost directly; the Bridge performs the local check and replies with runtime_status.",
  "type": "object",
  "required": ["type", "data"],
  "additionalProperties": false,
  "properties": {
    "type": {
      "const": "readiness_check"
    },
    "data": {
      "type": "object",
      "required": ["request_id"],
      "additionalProperties": false,
      "properties": {
        "request_id": {
          "type": "string",
          "description": "Opaque request ID echoed by runtime_status."
        },
        "reason": {
          "type": "string",
          "description": "Human-readable reason for the check, such as competition_finals."
        },
        "timeout_ms": {
          "type": "integer",
          "minimum": 1,
          "description": "Suggested time budget for the local readiness check."
        },
        "server_time": {
          "type": "string",
          "format": "date-time"
        }
      }
    },
    "match_id": {
      "type": "string",
      "description": "Envelope-level field, not used for readiness_check."
    }
  }
}