`skill://data-analysis` has an authority and an empty path, which RFC 3986
permits, but the guard required a pathname starting with "/". A server echoing
the skill root back in a directory read was therefore labelled "outside this
skill" instead of "not a direct child". Opaque URIs (`skill:demo`) stay
rejected; a path-less root still names no skill file, so it fails every check
that needs one.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VQ2eszDCUqTmhtTMaznw3W
Signed-off-by: cliffhall <cliff@futurescale.com>
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