| name | longbridge-security-list |
| description | US overnight-eligible securities directory and HK broker participant directory via Longbridge Securities. `security-list` covers the US overnight-trading catalog only (this is the only category exposed through this endpoint). `participants` is the HK broker_id ↔ name dictionary. For non-US listed-stock lookups, route the user to `longbridge-quote` for individual symbol queries. Triggers: "美股 listed", "美股 overnight", "经纪商 ID", "broker_id", "港股经纪商", "港股經紀商", "經紀商 ID", "list of US stocks", "overnight tradable", "broker directory", "participant lookup".
|
| license | MIT |
| metadata | {"author":"longbridge","version":"1.0.0","risk_level":"read_only","requires_login":false,"default_install":true} |
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 longbridge <subcommand> --help to confirm the current flag spelling and defaults.
| CLI command | Returns |
|---|
longbridge security-list --format json | US overnight-eligible securities [{symbol, name_en, name_cn}]. |
longbridge participants --format json | HK broker directory [{broker_id, name_en, name_cn}]. |
⚠️ Scope: security-list only exposes the US Overnight category (full HK / A-share / SG catalogs are not available through this endpoint). The CLI returns Error: Only US market is supported for security-list ... if you pass HK / CN / SG. For non-US listed lookups, route the user to longbridge-quote for per-symbol queries.
When to use
- "美股 overnight 哪些股票", "US overnight tradable count" →
security-list
- "经纪商 ID 9000 是谁", "broker 0001" →
participants
- "翻译一下经纪商列表" →
participants
- "港股 / A 股一共多少只", "list of HK / CN stocks" → not in scope; explain the scope limit and offer per-symbol lookup via
longbridge-quote.
Usage rules
- For "how many" questions, reply with the array length; do not dump the full payload.
- For broker_id translation, find the matching row instead of dumping the whole directory.
- For "list all stocks" requests in non-US markets, ask the user to narrow scope (industry, name search) and route them to
longbridge-quote.
CLI
longbridge security-list --format json
longbridge participants --format json
Output
security-list: array of {symbol, name_en, name_cn} for US overnight-eligible names.participants: array of {broker_id, name_en, name_cn} for HK brokers.
Error handling
If longbridge is missing, fall back to MCP. If stderr says "Only US market is supported for security-list" on a non-US market query, explain the scope limit to the user and offer per-symbol lookup via longbridge-quote. Other stderr messages relay verbatim.
MCP fallback
| CLI subcommand | MCP tool |
|---|
security-list | mcp__longbridge__security_list |
participants | mcp__longbridge__participants |
Related skills
- Single quote / static →
longbridge-quote
- broker_id appears in →
longbridge-depth (broker queue)
File layout
longbridge-security-list/
└── SKILL.md # prompt-only, no scripts/
