In Québec every station must report price change within 5 minutes and we have access to a map https://regieessencequebec.ca/ https://regieessencequebec.ca/ For

In Québec every station must report price change within 5 minutes and we have access to a map https://regieessencequebec.ca/ https://regieessencequebec.ca/ For now data can only be exported as xlsx but with the open data orientation of Québec's government, I guess it will be available soon