Check local AI Disk Doctor Core availability, required command surface, semantic version, and compatibility provenance without scanning or modifying files.

Run AI Disk Doctor's existing non-destructive scan and return a bounded projection of Core JSON evidence. The current Core CLI may persist an AI Disk Doctor-owned snapshot under .aidisk/reports; it does not mutate user files.

Use AI Disk Doctor's existing metadata-only model inventory with Core defaults and return a bounded asset projection. It does not read model, prompt, source, token, or credential contents and does not mutate files.

Use Core-owned latest snapshot discovery and diff semantics through aidisk diff --latest --json. No reports directory or paths are accepted from the model.