Asset Manager Authoring — MCP Usage Guide

Guide for driving the Asset Manager MCP (Asset_Manager_MCP) to publish and organize assets in Unity Cloud. This is the endpoint both Asset Transformer skills point at when they say "chain an Asset Manager action" / "push the result to Asset Manager": once an AT workflow has produced a local file (GLB, FBX, etc.), the tools here create the asset and upload it.

Identity model — assets are addressed by name

Almost every tool takes asset_name as the primary handle, plus an org/project scope. You rarely pass raw asset IDs: