Is it possible to create multiple records(for example contacts(res.partner)) in one single api call?

I have to sync new data from existing apps and the initial import needs to create thousands of new records per app. Is there a way that I could send all the data in one call?

i.e.: 

$pId = $this->models->execute_kw($this->db, $this->uid, $this->password, 'res.partner', 'create', [
            [
                'name' => $this->payload['payload']['data']['ContactName'],
                'email' => $this->payload['payload']['data']['ContactEmail'],
                'type' => $this->payload['payload']['data']['ContactType'],
                'parent_id' => $parent_id,
                'parent_name' => $this->payload['payload']['data']['CompanyName'],
                'company_type' => 'person',
                'company_id' => 2,
                'function' => $this->payload['payload']['data']['LinkRole'],
                'comment' => 'This record was automatically created via the webhook',
           ],
           [record_2],
           [record_3],
           [etc.],
    ]
);