inspect-asset

What problem does it solve?

Inspecting a USD asset can be slow and error-prone when you need quick insight into stage scale, composition, and geometry before running validators or optimizations.

Core Features & Use Cases

• Stage overview: reports file size, meters-per-unit, up-axis, and default prim presence.
• Scene composition counts: counts total prims, per-type distribution, meshes, materials, instances, and skeleton roots.
• Geometry statistics: computes total vertex and face counts across all mesh prims.
• Animation hint: detects whether time-sampled attributes appear (sample-capped scan for speed).
• Bounding box: calculates an aligned world-space bounding box for default/render purposes.
• Use case: before optimizing or running operations, quickly determine whether the asset has meshes, is animated, uses instancing heavily, and roughly how large it is.

Quick Start

Use the inspect-asset skill with the full path to your USD file to get a structured JSON report and a readable summary of stage scale and key counts.