Adds Context7 resolution before websearch for library/framework/API topics,
reducing reliance on web crawling for well-indexed libraries. Falls back to
websearch for unresolved libraries, concept topics, or when the user provides
starting URLs. Subagents are explicitly prohibited from calling Context7 to
prevent tool inheritance from producing duplicate or conflicting summaries.
Includes trigger and output evals for the Context7 path (resolves, fallback,
skipped for non-library topics), stale description and constraint fixes, and a
concrete "sufficient content" threshold.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Defame1297
542f6ce102