curl --request GET \
  --url https://app.freyavoice.ai/api/v2/api-keys/check \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": {
    "message": "<string>",
    "result": {
      "valid": true,
      "workspaceId": "<string>",
      "name": "<string>",
      "isActive": true,
      "expiresAt": "<string>",
      "rateLimit": {
        "requestsPerMinute": 123,
        "requestsPerDay": 123
      }
    }
  }
}