v9 (latest)-PRO (Fluency) API Number of APIs: 2 Score Fluency - French POST https://api4.speechace.com/api/scoring/text/v9/json?key={{speechace_euwestkey}}&dialect=fr-ca Score Fluency - Spanish POST https://api.speechace.co/api/scoring/text/v9/json?key={{speechace_prokey}}&dialect=es-es