longbridge-security-list

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.

longbridge security-list --format json

[{symbol, name_en, name_cn}]

longbridge participants --format json

[{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

longbridge

longbridge-quote

MCP fallback

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/