REST API endpoint to list all organization members

Hi Figma Support,

We are a SaaS Security Posture Management (SSPM) vendor that integrates with Figma to help our mutual enterprise customers gain visibility into their Figma environment.

Current situation:

We're integrating with Figma's SCIM API and need to clarify the behavior of 
GET /scim/v2/{org_id}/Users.

Two questions:

1. If an organization uses SCIM for provisioning, can admins still create/invite users directly in Figma (outside of SCIM)?

2. If yes — does GET /scim/v2/{org_id}/Users return all organization members, or only those that were provisioned through SCIM?

We need a complete user directory for security posture management. If SCIM only returns SCIM-provisioned users, is there any other API endpoint that returns all org members?

Thanks!