# Initiate a sync to pull all clients from Nucleus **POST /api/v1/addons/nucleus/sync-clients** The firm must have the Nucleus addon enabled for this to work. ## Servers - https://api.plannrcrm.com: https://api.plannrcrm.com () ## Authentication methods - Personal access token & O auth2 ## Parameters ## Responses ### 401 #### Body: application/json (object) - **message** (string) [Powered by Bump.sh](https://bump.sh)