endpoit or TCP command to retrieve redis inventory

### Feature Request



|    Q        |   A
|------------ | ------
| New Feature | yes
| RFC         | no
| BC Break    | no

#### Summary

a comand like
echo "valkey--start=yyy-mm-dd --end=yyy-mm-dd --limit=days" | socat - TCP:host:port`
which return what we have in redis, in json format eventually