Read-only inventory of map screenshots, manifests, and world-generation stage outputs inside the configured Animal Engine project root. Call this first.

Returns PNG/JPEG/WebP viewport captures as actual MCP image content so Gemini can visually inspect seams, holes, floating assets, navigation, collision, lighting, spawn safety, and consistency. Paths must come from discover_map_artifacts.

Runs deterministic map quality gates: schema, bounds, unique ids, colliders, spawn-to-exit connectivity, navmesh coverage, 2:1 panorama, aligned depth/normals/cameras, and species-biome-climate-medium plausibility.

Builds an evidence-first review brief with four parallel roles for Antigravity /teamwork-preview. It inventories artifacts and includes deterministic manifest issues when a manifest is available.