MCP server exposing 3 tools for kr-law.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/kr-law/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}kr_law_search — Search South Korean national statutes by title keyword (국가법령정보, Ministry of Government Legislation). Returns each matching law's id, mst (version id — pass to kr_law_article/kr_law_history), ministry, promulgation/effective dates, and whether it is the current ("현행") or a superseded ("연혁") version. BYOK: requires your own OC from open.law.go.kr (Korean real-name verification to register); pass it as _apiKey.kr_law_article — Fetch ONE article (조문) of a South Korean statute by mst (from kr_law_search) and article_no (e.g. "5" or "4-2" for 제4조의2). Never returns the whole law body. Omit article_no to get a paginated table of contents (article numbers + titles) instead. Returns the article's own text, paragraphs (항) and items (호), its own effective date (which can differ from the law's), and law-level metadata (promulgation date, effective date, ministry) kept as separate fields. BYOK: requires your own OC; pass it as _apiKey.kr_law_history — Revision history for a South Korean statute: every promulgation with its own date, promulgation number, and entry-into-force date, each as a separate historical mst you can pass to kr_law_article. Requires the caller's OC to have the 법령연혁 (law history) service separately enabled under My Applications at open.law.go.kr — if it is not, this throws a specific, actionable upstream error rather than a generic failure. BYOK: pass your OC as _apiKey.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/kr-law/
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