MSO Vault
An operations knowledge base that structures medical-ad-law rules, internal guidance, and raw sources behind PII defense and source immutability.
Internal operations tool, so the case study uses architecture and representative screens instead of a public URL.
Overview
MSO Vault is a compliance knowledge base for medical-advertising law, internal operating rules, and raw source material.
Laws and restricted claims are mapped into wiki pages and rule units that can be used before publication. Patient data has to pass through OS sandboxing, PreToolUse hooks, and an n8n ingestion gate, while uncertain PII is quarantined.
Its strength is that the knowledge base acts as an operating gate, not a static document archive. Rules that people would otherwise need to remember become system-checkable constraints.
Core skills
Implementation
- 1Mapped Medical Service Act Article 56 and restricted claims into wiki pages and rules used before publication.
- 2Combined OS sandboxing, PreToolUse hooks, and n8n ingest gates to keep patient data from leaking out of the knowledge base.
- 3Kept source files immutable and updated only derived outputs for auditable operations.
Strengths
- Combines laws, internal operating docs, and source files into one searchable compliance layer.
- Applies fail-closed PII handling, including name-only blind spots, quarantining uncertainty.
- Increases marketing throughput while making pre-publication review system-enforced.
Metrics
Tech stack
Screenshots
