Smarter operational memory retrieval and admin GDPR controls

Opsphere operational memory gives MCP agents distilled context from past incidents, repository notes, session summaries, and lightweight decisions — so investigations start with precedent instead of repeating the same ground. Memory complements live observability and infrastructure tools; agents still verify current state with Datadog, Kubernetes, Vercel, and other operational sources.

This release improves how memory is retrieved: full-text search with title-weighted ranking, automatic multi-pass query expansion for operational vocabulary, and heuristic ranking that prioritizes active incidents, recent decisions, and frequently used repositories. The approach is tuned for short operational corpora — fast retrieval without embedding latency or extra search infrastructure.

Tenant admins also gain governance controls in the admin portal: list and filter memory items, invalidate stale entries with a reason, and run GDPR user purge with dry-run preview — with audit trail for purge actions. Self-service MCP tools remain available for users who need erasure without admin intervention.