nvs remote
nvs remote ls
nvs remote <name>
nvs remote <name> <uri>
nvs remote add <name> <uri>
nvs remote -d <name>
nvs remote rm <name>
Queries, sets, or removes URIs for downloading node. When no arguments are specified, all remote names and URIs are listed. When just a name is specified, the URI for that remote is shown, if it exists. When a name and value are specified (optionally with an add command), the remote is added or updated to the persisted list. The -d or rm command removes an item.
A special default remote may also be set to refer to the name of another remote. A remote that is pointed to by the default may not be removed; switch the default to another remote first. The default remote is implied when a version string does not specify a remote. For example, nvs add 6 is equivalent to nvs add node/6 if node is the default remote.
The settings are persisted in $NVS_HOME/settings.json.