majiayu000 longbridge-market-scanner
Comprehensive market scanner combining real-time quotes, capital flow (large/medium/small order breakdown), and OHLCV candlestick data to compute technical indicators (MACD / RSI / Bollinger Bands) for one or more symbols in a single pass.
Response language: match the user's input language — Simplified Chinese / Traditional Chinese / English.
When to use
Trigger when the user asks about:
- Multi-symbol comprehensive scan — "帮我扫描这10只股票的技术面和资金面"
- Combined technical + capital flow view — "TSLA 技术指标加资金流向"
- Real-time multi-metric snapshot — "综合行情数据", "batch quote with capital flow"
- MACD / RSI / Bollinger Band status for a stock — "NVDA RSI 现在多少"
For a single quote only, prefer longbridge-quote. For capital flow only, prefer longbridge-capital-flow. For candlestick charting, prefer longbridge-kline.
Workflow
- Extract all symbols from the prompt; normalise each to
<CODE>.<MARKET>. - Run
longbridge quotefor real-time price/volume snapshot. - Run
longbridge capitalfor intraday capital flow (large/medium/small net flow). - Run
longbridge kline(daily, last 60 candles) to compute technical indicators:- MACD: 12/26 EMA diff and signal line (9-day EMA of diff).
- RSI: 14-day RSI.
- Bollinger Bands: 20-day SMA ± 2 standard deviations.
- Compute the technical indicators from the OHLCV data in-context.
- Synthesise a per-symbol scan card: price status, capital flow summary, and technical signals.
CLI
# Real-time quote
longbridge quote <SYMBOL> --format json
# Intraday capital flow (large / medium / small order net flow)
longbridge capital <SYMBOL> --format json
# Daily candlestick data for technical indicator computation
longbridge kline <SYMBOL> --period day --count 60 --format json
Run
longbridge kline --helpandlongbridge capital --helpto verify current flags.
Output
For each symbol, emit a scan card:
| Field | 简体 | 繁體 | English |
|---|---|---|---|
| Last price / change | 最新价 / 涨跌幅 | 最新價 / 漲跌幅 | Last / Change % |
| Net capital flow (large orders) | 大单净流入 | 大單淨流入 | Large-order net inflow |
| MACD signal | MACD 信号 | MACD 信號 | MACD signal |
| RSI (14) | RSI(14) | RSI(14) | RSI (14) |
| Bollinger Band position | 布林带位置 | 布林帶位置 | BB position |
Note: Technical indicators are computed in-context from kline OHLCV data and are approximations — not sourced from a TA library. For precision, pair with a dedicated TA tool.
Error handling
| Situation | 简体回复 | 繁體回覆 | English reply |
|---|---|---|---|
command not found: longbridge |
请先安装 longbridge-terminal | 請先安裝 longbridge-terminal | Install longbridge-terminal first |
not logged in |
请运行 longbridge auth login |
請執行 longbridge auth login |
Run longbridge auth login |
capital returns empty (pre-market) |
提示盘中资金数据仅交易时间可用 | 提示盤中資金數據僅交易時間可用 | Capital flow available during trading hours only |
| Other stderr | 原样展示，不重试 | 原樣展示，不重試 | Surface verbatim, do not retry |
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.
Related skills
| User asks | Route to |
|---|---|
| Single real-time quote | longbridge-quote |
| Capital flow only | longbridge-capital-flow |
| Candlestick chart / price history | longbridge-kline |
| Market anomalies / unusual moves | longbridge-anomaly |
| Orderbook depth | longbridge-depth |
File layout
longbridge-market-scanner/
└── SKILL.md
Prompt-only — no scripts/. Technical indicators are computed in-context from kline OHLCV data. Discover current CLI flags via longbridge <subcommand> --help.