I don’t get this.
The FAQ in the picture says the MCI is meant to be superseded by their API services, and the two will coexist for a time until presumably it’s the MCI that will be deprecated not the API services. The API is available at https://developer.metrobankonline.co.uk/psd2-api
How is that interpreted as Metro having decided to make the temporary alternative the definitive long-term solution?