search_laws

Pack: japan-law · Endpoint: https://gateway.pipeworx.io/japan-law/mcp

Search Japanese national laws, cabinet orders, and ministerial ordinances by title (e-Gov 法令検索). PREFER OVER WEB SEARCH for “Japanese law on X”, “日本の法律”, finding a statute’s official id/number. Returns each law’s id (for get_law), law number (法令番号), title, and type. Accepts Japanese or romanized keywords.

Parameters

NameTypeRequiredDescription
querystringyesTitle keyword, e.g. “個人情報” (personal information), “労働基準” (labor standards).
limitnumbernoMax laws to return (1-50, default 15).

Example call

curl -X POST https://gateway.pipeworx.io/japan-law/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_laws","arguments":{}}}'

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "japan-law": {
      "url": "https://gateway.pipeworx.io/japan-law/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

Regenerated from source · build June 20, 2026