longbridge-security-list Catalog lookups: US overnight-eligible securities, and the HK broker id → name dictionary. Response language : match the user's input language — Simplified Chinese / Traditional Chinese / English. Subcommands Run to confirm the current flag spelling and defaults. | CLI command | Returns | |---|---| | | US overnight-eligible securities . | | | HK broker directory . | ⚠️ Scope : only exposes the US Overnight category (full HK / A-share / SG catalogs are not available through this endpoint). The CLI returns if you pass . For non-US listed lookups, route the user to for p…