Public Official Asset Disclosure (공직자 재산공개)

Pulls Korean public official asset disclosure data from DocumentCloud and the government's open data portal, with fallback to the official gazette PDF service. Exposes four tools: search officials by name, get detailed breakdowns by asset type (real estate addresses, stock holdings with quantities, bank deposits, crypto), search disclosure announcements, and reverse lookup officials by keyword like company name or region. Requires a DATA_GO_KR_SERVICE_KEY for full gazette search functionality, though person lookup works without it. Useful if you're building transparency tools, investigating official finances, or need to query who owns what assets across Korea's public sector. Returns structured data extracted from the original gazette documents.