How do I install the Longbridge Depth skill?

Run npx skillmds add majiayu000/longbridge-depth in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Longbridge Depth safe to use?

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Longbridge Depth?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Longbridge Depth free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under MIT.

Who published Longbridge Depth?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Longbridge Depth by majiayu000 — Agent Skill

Name: Longbridge Depth
Rating: 4.2 (5 reviews)
Author: majiayu000

Longbridge Depth

Orderbook depth (5/10-level bid/ask), broker queue (HK only), and tick-by-tick trades for stocks via Longbridge Securities. Use for orderbook microstructure questions. Triggers: "盘口", "买卖盘", "5 档", "10 档", "深度", "经纪商队列", "逐笔", "tick", "成交明细", "盤口", "買賣盤", "5 檔", "10 檔", "經紀商隊列", "逐筆", "成交明細", "depth", "orderbook", "level 2", "broker queue", "tick data", "trades", "time and sales".

majiayu000 6a3a606 2 files · 4.2 KB Updated Sep 9, 2026 567 repo stars

File contents

longbridge-depth

Orderbook depth, broker queue (HK-only), and tick-by-tick trades.

Response language: match the user's input language — Simplified Chinese / Traditional Chinese / English.

Subcommands

Subcommand	Returns
`depth`	5 / 10-level orderbook: per-level price / volume / order_num
`brokers`	Per-level broker_id queue (HK only). Tell the user the queue is HK-only when they ask about a non-HK symbol.
`trades`	Latest N trades: time / price / volume / direction / type. Pass `--count 1..1000`.

broker_id integers can be translated to names via longbridge-security-list → participants.

When to use

"看下 700.HK 的盘口", "TSLA 5 档买卖盘" → depth
"茅台经纪商队列" — non-HK symbol → tell user "broker queue is HK-only" and switch to depth
"NVDA 最近 50 笔成交", "腾讯 tick 数据" → trades --count 50
"700 全部盘口", "microstructure overview" → call depth, brokers (if HK), and trades and merge the results

Workflow

Resolve the symbol to <CODE>.<MARKET>.
Pick the subcommand by user intent (table above). For an "overview" intent, run depth + brokers (HK-only) + trades and merge.
Off-hours warning: outside trading hours, depth is the closing snapshot and trades are the last N of the previous session — call this out explicitly when responding.
Call the Longbridge CLI directly (preferred) or fall back to MCP.
Render depth as a bid / ask table; describe trades as a direction summary (buy-dominant / sell-dominant) plus the latest few rows. Cite Longbridge Securities.

CLI

longbridge depth   700.HK                  --format json
longbridge brokers 700.HK                  --format json   # HK-only
longbridge trades  700.HK --count 50       --format json

Always pass --format json so the output is machine-parseable.

Output

depth / brokers: {asks: [...], bids: [...]} (brokers[i] includes a broker_id array)
trades: array of trade rows (time / price / volume / direction / type)

Error handling

If longbridge is missing, fall back to MCP. If stderr surfaces "broker queue not supported" / "non-HK" on a brokers call, explain that broker queues are HK-only and switch to depth. Other stderr messages (auth / invalid symbol) get relayed verbatim.

MCP fallback

When the CLI is unavailable, fall back to the MCP server. Discover available tools from the MCP server's tool list at runtime — do not rely on hardcoded tool names.

MCP-only extensions are available; discover them from the MCP server's tool list at runtime.

Related skills

Quote / static / indices → longbridge-quote
Capital flow / large-order distribution → longbridge-capital-flow
broker_id → name lookup → longbridge-security-list

File layout

longbridge-depth/
└── SKILL.md          # prompt-only, no scripts/

---name: longbridge-depthdescription: Orderbook depth (5/10-level bid/ask), broker queue (HK only), and tick-by-tick trades for stocks via Longbridge Securities. Use for orderbook microstructure questions. Triggers: "盘口", "买卖盘", "5 档", "10 档", "深度", "经纪商队列", "逐笔", "tick", "成交明细", "盤口", "買賣盤", "5 檔", "10 檔", "經紀商隊列", "逐筆", "成交明細", "depth", "orderbook", "level 2", "broker queue", "tick data", "trades", "time and sales".license: MIT--- # longbridge-depth Orderbook depth, broker queue (HK-only), and tick-by-tick trades. > **Response language**: match the user's input language — Simplified Chinese / Traditional Chinese / English. ## Subcommands | Subcommand | Returns | |---|---| | `depth` | 5 / 10-level orderbook: per-level price / volume / order_num | | `brokers` | Per-level broker_id queue (**HK only**). Tell the user the queue is HK-only when they ask about a non-HK symbol. | | `trades` | Latest N trades: time / price / volume / direction / type. Pass `--count 1..1000`. | `broker_id` integers can be translated to names via `longbridge-security-list` → `participants`. ## When to use - *"看下 700.HK 的盘口"*, *"TSLA 5 档买卖盘"* → `depth` - *"茅台经纪商队列"* — non-HK symbol → tell user *"broker queue is HK-only"* and switch to `depth` - *"NVDA 最近 50 笔成交"*, *"腾讯 tick 数据"* → `trades --count 50` - *"700 全部盘口"*, *"microstructure overview"* → call `depth`, `brokers` (if HK), and `trades` and merge the results ## Workflow 1. Resolve the symbol to `<CODE>.<MARKET>`. 2. Pick the subcommand by user intent (table above). For an "overview" intent, run `depth` + `brokers` (HK-only) + `trades` and merge. 3. **Off-hours warning**: outside trading hours, `depth` is the closing snapshot and `trades` are the last N of the previous session — call this out explicitly when responding. 4. Call the Longbridge CLI directly (preferred) or fall back to MCP. 5. Render `depth` as a bid / ask table; describe `trades` as a direction summary (buy-dominant / sell-dominant) plus the latest few rows. Cite Longbridge Securities. ## CLI ```bash longbridge depth 700.HK --format json longbridge brokers 700.HK --format json # HK-only longbridge trades 700.HK --count 50 --format json ``` Always pass `--format json` so the output is machine-parseable. ## Output - `depth` / `brokers`: `{asks: [...], bids: [...]}` (`brokers[i]` includes a `broker_id` array) - `trades`: array of trade rows (`time / price / volume / direction / type`) ## Error handling If `longbridge` is missing, fall back to MCP. If stderr surfaces *"broker queue not supported"* / *"non-HK"* on a `brokers` call, explain that broker queues are HK-only and switch to `depth`. Other stderr messages (auth / invalid symbol) get relayed verbatim. ## MCP fallback When the CLI is unavailable, fall back to the MCP server. Discover available tools from the MCP server's tool list at runtime — do not rely on hardcoded tool names. MCP-only extensions are available; discover them from the MCP server's tool list at runtime. ## Related skills - Quote / static / indices → `longbridge-quote` - Capital flow / large-order distribution → `longbridge-capital-flow` - broker_id → name lookup → `longbridge-security-list` ## File layout ``` longbridge-depth/ └── SKILL.md # prompt-only, no scripts/ ```

Frequently asked questions

Longbridge Depth

File contents

longbridge-depth

Subcommands

When to use

Workflow

CLI

Output

Error handling

MCP fallback

Related skills

File layout

Related skills

Frequently asked questions

How do I install the Longbridge Depth skill?

What does the Longbridge Depth skill do?

Is Longbridge Depth safe to use?

Which AI agents work with Longbridge Depth?

Is Longbridge Depth free to use?

Who published Longbridge Depth?