Validates the new single-file .apm/agents/<name>.agent.md shape agent-author
now produces at plugin/APM scope: frontmatter allowlist (name/description/
model only, from a new apm-agent-allowlist entry in field-inventory.md),
no counterpart derivation, and Pair Consistency dropped from that scope's
report entirely (nothing to pair by design). Adds a plugin/APM-scope-only
SUGGESTION when an agent's description/body implies a tool restriction or
Claude-only behavior the vendor-neutral frontmatter can no longer express
(ADR-0016).
Scope detection in both validate.sh and validate-provenance.sh switches
from a flat plugin.json/.claude-plugin/plugin.json check to a walk-up for
the nearest ancestor apm.yml with a top-level type: field, skipping
type:-less marketplace-only manifests — full switch, no dual-mode fallback
to the old plugin.json signal. validate-provenance.sh's walk-up was fixed
to match validate.sh's (it still used the old plugin.json check, and its
counterpart-merge logic was rewritten to read a single file's source_keys
instead of merging a CC+Copilot pair, since plugin/APM scope has no
counterpart). Project/user scope validation is unchanged in both scripts.
Refs: #89
`claude plugin validate --strict` auto-discovers every .md under a
plugin's agents/ directory as an agent requiring frontmatter, so the
provenance file there always needs fake agent frontmatter to pass
validation. Confirmed empirically that an explicit `agents` manifest
array can't suppress this discovery. Move the file to <plugin-root>/
sources.md instead, and update agent-author/agent-audit accordingly.
Adds ADR-0010, partially superseding ADR-0005's `agents/sources.md`
convention. Fixes#63.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
## Why
agent-author produces agents/sources.md at plugin scope to record which
research sources informed which agent files. agent-audit had no way to
validate this chain, leaving stale or missing provenance undetected.
## Implementation Notes
Validation is per-pair (the given agent file + its counterpart) rather
than plugin-wide, keeping the scope consistent with validate.sh. The
script exits 0 silently for non-plugin-scope agents.
source_keys is top-level in both CC .md and Copilot .agent.md files
(not under metadata:) to avoid conflict with Copilot's own metadata
field semantics. Checks 0, 1, 2, 4, 5, 6 mirror the skill provenance
set; upstream research-doc cross-reference checks (7, 8) are deferred.
agent-author Steps 2, 3, and 4 updated to formally specify the
agents/sources.md format and instruct authors to add source_keys to
both files when research sources are in context.
Refs: #60
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0147vXtL5sP6vorDdqXGJJU9
