"author:${url}" matching MCP connectors:

Taiwan legal research MCP: 判決書、全國法規、釋字/憲判與立法歷程查詢，12 個工具，回應均附官方出處 URL。

Is this product recalled in the EU? 46,506 official Safety Gate alerts by GTIN, brand or name.

MCP server offering regulator-sourced legitimacy checks on investment entities by name or URL.

Derecho mexicano verificable: leyes, tesis y precedentes SCJN con vigencia fechada y URL citable

Real-time US state ABC liquor license compliance records for AI agents. Covers CA, TX, NY, and FL — extracted from state portals and served as normalized JSON. Every response includes a _verifiability block with extraction timestamp, confidence score, and source URL.