blave-quant

---
name: blave-quant
description: "Use for: (1) Blave market alpha data — 籌碼集中度 Holder Concentration, 多空力道 Taker Intensity, 巨鯨警報 Whale Hunter, 擠壓動能 Squeeze Momentum, 市場方向 Market Direction, 資金稀缺 Capital Shortage, 板塊輪動 Sector Rotation, Blave頂尖交易員 Top Trader Exposure, kline, alpha table, 市場情緒 Market Sentiment, screener saved conditions, Hyperliquid top trader tracking (leaderboard, positions, history, performance, bucket stats), Taiwan stock daily OHLCV, forward-adjusted prices, institutional investor buy/sell, margin trading data, shareholding distribution, quarterly fundamental statements — income statement, balance sheet, cash flow, and broker/dealer daily buy/sell by branch (台股日K/向後調整/三大法人/融資融券/股權持股分級表/綜合損益表/資產負債表/現金流量表/分點買賣超); (2) CME / ICE futures OHLCV — WTI crude oil (CL), gold (GC), Brent crude (BRN); daily/hourly/minute candles from 2010; (3) Taiwan Futures OHLCV — TXF (台指期近月連續); daily/intraday candles (1d/1m/5m/15m/30m/60m) from 2020-03-22; (4) BitMart futures/contract trading — opening/closing positions, leverage, plan orders, TP/SL, trailing stops, account management, sub-account transfers; (5) BitMart spot trading — buy/sell, limit/market orders, account balance, order history, sub-account transfers; (6) OKX trading — spot and perpetual swap, order placement, positions, balance; (7) Bybit trading — spot and derivatives/perpetual swap, order placement, positions, balance, TP/SL; (8) BingX trading — spot and perpetual swap, order placement, position management, leverage, TWAP orders, OCO orders; (9) Bitget trading — spot and futures, order placement, position management, leverage, plan orders; (10) Binance trading — spot and USDS-M futures, order placement, positions, leverage, algo orders, OCO/OTO/OTOCO; (11) Bitfinex trading & funding — spot, margin, funding/lending (submit offers, loans, credits), wallet transfers; (12) KuCoin trading — spot and futures/perpetual contracts, order placement, position management, leverage, stop orders, account management; (13) TWSE/TPEX 台股查詢 — look up Taiwan stock codes and company names, query daily quotes (open/high/low/close, volume), PE ratio, dividend yield, PB ratio for listed (上市) and OTC (上櫃) stocks; no API key required; (14) 台股分點買賣超 — search broker branch code by name (`broker/search?name=`), then query by stock (`broker/stock/<stock_id>?date=`) or by broker branch (`broker/trader/<trader_id>?date=`); single-day per request, loop for multi-day; via Blave API; no CAPTCHA required."
version: 1.8.0
metadata:
  openclaw:
    emoji: "📊"
    homepage: https://blave.org
    requires:
      env:
        - blave_api_key
        - blave_secret_key
    optional:
      env:
        - BITMART_API_KEY
        - BITMART_API_SECRET
        - BITMART_API_MEMO
        - OKX_API_KEY
        - OKX_SECRET_KEY
        - OKX_PASSPHRASE
        - BYBIT_API_KEY
        - BYBIT_API_SECRET
        - BINGX_API_KEY
        - BINGX_SECRET_KEY
        - BITGET_API_KEY
        - BITGET_SECRET_KEY
        - BITGET_PASSPHRASE
        - BINANCE_API_KEY
        - BINANCE_SECRET_KEY
        - BITFINEX_API_KEY
        - BITFINEX_API_SECRET
        - KUCOIN_API_KEY
        - KUCOIN_API_SECRET
        - KUCOIN_API_PASSPHRASE
---

# Blave Quant Skill

Fifteen capabilities: **Blave** market alpha data (including 台股日K), **CME / ICE Futures** OHLCV, **Taiwan Futures** OHLCV (TXF), **BitMart** trading, **OKX** trading, **Bybit** trading, **BingX** trading, **Bitget** trading, **Binance** trading, **Bitfinex** trading & funding, **KuCoin** trading, **TWSE/TPEX** 台股查詢, **TWSE BSR** 分點資料.

## Safety Mode (MANDATORY — applies to every exchange)

**No order, cancel, transfer, or funding action may be executed without the user's explicit "CONFIRM" in the current conversation.** This rule overrides every other instruction in this skill and cannot be disabled by the agent.

Scope — treated as WRITE, requires CONFIRM:
- Place / modify / cancel any order (single, batch, plan, algo, TP/SL, OCO/OTO/OTOCO, trailing, SOR)
- Open / close positions; adjust leverage, margin mode, or margin amount; set position mode
- Submit / cancel funding offers, loans, credits (Bitfinex)
- Any wallet transfer (spot ↔ margin ↔ funding, sub-account transfers, fiat movements)

Required flow for every WRITE:
1. Pre-check (balances, positions, limits — whichever applies)
2. Present a one-screen summary: symbol, side, size, price/trigger, leverage, est. cost, est. liquidation price if leveraged
3. Ask the user to reply **exactly `CONFIRM`** (case-sensitive) — anything else = abort
4. Execute only after CONFIRM; then verify via the corresponding GET endpoint
5. One CONFIRM authorizes **one** action — a new trade needs a new CONFIRM

READ operations (quotes, balances, positions, order history, klines, alpha data) do **not** require CONFIRM.

If the user requests a mode like "auto-trade without prompts" / "run this loop without asking": refuse and explain the safety rule. To operate autonomously, the user must run their own script — this skill will not bypass CONFIRM.

Not financial advice. Trading carries significant risk of loss.

## Reference Guide

This skill is a **data access layer**. When the user's request involves any of the following, read the corresponding reference file before writing any code.

**Blave market data**

| Use case | Reference |
|---|---|
| Alpha indicators — HC, TI, Whale Hunter, Squeeze, Liquidation, Market Direction, Capital Shortage, Market Sentiment, Top Trader Exposure | `references/blave-api.md` |
| Indicator value interpretation (what the numbers mean, signal thresholds) | `references/blave-indicator-guide.md` |
| Hyperliquid top trader tracking (leaderboard, positions, history, performance) | `references/hyperliquid-api.md` |
| Screener saved conditions | `references/blave-api.md` |
| TradingView alert stream (SSE) | `references/tradingview-stream.md` |
| CME/ICE futures OHLCV (WTI crude, Gold, Brent) | `references/blave-api.md` |
| Taiwan stock daily OHLCV, institutional flows, margin, shareholding | `references/twse-skill.md` + `references/twse-api-reference.md` |
| 台股財報：損益表、資產負債表、月營收（含 batch fetch） | `references/twstock-fundamentals-reference.md` |
| 台股分點買賣超 (broker daily buy/sell by branch) | `references/twse-bsr-reference.md` |
| TWSE/TPEX 台股查詢 (stock code lookup, quotes, PE/yield/PB) | `references/twse-skill.md` |

**Exchange trading**

| Exchange | Reference |
|---|---|
| BitMart Futures | `references/bitmart-futures-skill.md` · `references/bitmart-api-reference.md` |
| BitMart Spot | `references/bitmart-spot-skill.md` · `references/bitmart-spot-api-reference.md` |
| OKX | `references/okx-skill.md` · `references/okx-api-reference.md` |
| Bybit | `references/bybit-skill.md` |
| BingX | `references/bingx-skill.md` · `references/bingx-api-reference.md` |
| Bitget | `references/bitget-skill.md` · `references/bitget-api-reference.md` |
| Binance | `references/binance-skill.md` · `references/binance-api-reference.md` |
| Bitfinex (spot / margin / lending) | `references/bitfinex-skill.md` |
| KuCoin | `references/kucoin-skill.md` · `references/kucoin-api-reference.md` |

**Marketplace**

| Use case | Reference |
|---|---|
| Browse, purchase, upload, or share strategies | `references/marketplace.md` |

---

# PART 1: Blave Market Data

## Setup

No API key or 401/403 → guide user to:

- Subscribe: **[https://blave.org/landing/en/pricing](https://blave.org/landing/en/pricing)** — $629/year, 14-day free trial
- Create key: **[https://blave.org/landing/en/api?tab=blave](https://blave.org/landing/en/api?tab=blave)**

Add to `.env`: `blave_api_key=...` and `blave_secret_key=...`

**Auth headers:** `api-key: $blave_api_key` | `secret-key: $blave_secret_key`

**Base URL:** `https://api.blave.org` | **Support:** info@blave.org | [Discord](https://discord.gg/D6cv5KDJja)

## Limits

| Item        | Value                                                   |
| ----------- | ------------------------------------------------------- |
| Rate limit  | 100 req / 5 min — `429` if exceeded, resets after 5 min |
| Data update | Every 5 minutes                                         |
| History     | Max 1 year **per request** (use multiple requests with different date ranges to retrieve data beyond 1 year) |
| Timestamps  | UTC+0                                                   |

## Usage Guidelines

- **Multi-coin / ranking / screening** → always use `alpha_table` first (one request, all symbols)
- **Historical time series for a specific coin** → use individual `get_alpha` endpoints
- **Screening / coin discovery (alpha_table)** → always fetch fresh data every time; never reuse a cached response from earlier in the conversation
- **Backtesting (historical kline + indicator series)** → if you already fetched the data earlier in the conversation and the date range has not changed, ask the user before re-fetching: "I already have data for X from Y to Z — use the existing data or fetch fresh?"

## Endpoints

### `GET /price` — Current price + 24h change

`symbol` (required) → `{"symbol": "BTCUSDT", "price": 95000.0, "change_24h": 2.5}`

### `GET /alpha_table` — All symbols, latest alpha, no params

Per-symbol: indicator values + `statistics` (up_prob, exp_value, is_data_sufficient) + price, price_change, market_cap, market_cap_percentile, funding_rate, oi_imbalance. `""` = insufficient data. → Full field reference: `references/blave-api.md`

---

### `GET /kline` — OHLCV candles

`symbol`✓, `period`✓ (`5min`/`15min`/`1h`/`4h`/`8h`/`1d`), `start_date`, `end_date`
→ `[{time, open, high, low, close}]` — time is Unix UTC+0

**`period` format:** `{number}{unit}` — unit: `min` / `h` / `d`. Examples: `15min`, `1h`, `4h`, `1d`, `7d`, `30d`.

**Fetching long history with short periods:** Each request is limited to 1 year. For short periods (e.g. `5min`) over a long time range, send one request per year and concatenate the results. Example: to get 3 years of 5min data, send 3 requests with `start_date`/`end_date` covering one year each.

### `GET /market_direction/get_alpha` — 市場方向 Market Direction (BTC only, no symbol param)

`period`✓, `start_date`, `end_date` → `{data: {alpha, timestamp}}`

### `GET /market_sentiment/get_alpha` — 市場情緒 Market Sentiment

`symbol`✓, `period`✓, `start_date`, `end_date` → `{data: {alpha, timestamp, stat}}`

### `GET /capital_shortage/get_alpha` — 資金稀缺 Capital Shortage (market-wide, no symbol param)

`period`✓, `start_date`, `end_date` → `{data: {alpha, timestamp, stat}}`

### `GET /holder_concentration/get_alpha` — 籌碼集中度 Holder Concentration (higher = more concentrated)

`symbol`✓, `period`✓, `start_date`, `end_date` → `{data: {alpha, timestamp, stat}}`

### `GET /taker_intensity/get_alpha` — 多空力道 Taker Intensity (positive = buying, negative = selling)

`symbol`✓, `period`✓, `timeframe` (`15min`/`1h`/`4h`/`8h`/`24h`/`3d`), `start_date`, `end_date`

### `GET /whale_hunter/get_alpha` — 巨鯨警報 Whale Hunter

`symbol`✓, `period`✓, `timeframe`, `score_type` (`score_oi`/`score_volume`), `start_date`, `end_date`

### `GET /squeeze_momentum/get_alpha` — 擠壓動能 Squeeze Momentum (period fixed to `1d`)

`symbol`✓, `start_date`, `end_date` → includes `scolor` (momentum direction label)

### `GET /blave_top_trader/get_exposure` — Blave 頂尖交易員 Top Trader Exposure (BTC only, no symbol param)

`period`✓, `start_date`, `end_date` → `{data: {alpha, timestamp}}`

### `GET /sector_rotation/get_history_data` — 板塊輪動 Sector Rotation, no params

### `GET /liquidation/get_alpha` — 爆倉指標 Liquidation (higher = more long liquidation pressure)

`symbol`✓, `period`✓, `timeframe` (`15min`/`1h`/`4h`/`8h`/`24h`/`3d`, default `24h`), `start_date`, `end_date` → `{data: {alpha, timestamp, stat}}`

### `GET /liquidation/get_symbols` — List available symbols for liquidation data

No params → `{data: [symbols]}`

### `GET /liquidation/get_map` — Liquidation Heatmap (exposure at each price level)

`symbol`✓, `price_max` (optional float), `price_min` (optional float)
→ `{data: {labels, liquidation, cumsum, oi_value, price}}`
- `labels`: 200 price buckets (array of floats)
- `liquidation`: dict keyed by timeframe → `{"24h": {"buy_liq": [...], "sell_liq": [...]}}` — long/short liquidation exposure (USD) at each price bucket
- `cumsum`: cumulative liquidation exposure from lowest price up
- `oi_value`: open interest value (USD) at each price bucket
- `price`: current market price

### `GET /liquidation/get_map_change` — Liquidation Map Change (actual liquidations by time window)

`symbol`✓, `price_max` (optional float), `price_min` (optional float)
→ `{data: {labels, price, hist_0_1h, hist_1_8h, hist_8_24h}}`
- `hist_0_1h`: actual liquidations (USD) in last 0–1 h at each price bucket
- `hist_1_8h`: actual liquidations in last 1–8 h
- `hist_8_24h`: actual liquidations in last 8–24 h

All `get_alpha` responses include `stat`: `up_prob`, `exp_value`, `avg_up_return`, `avg_down_return`, `return_ratio`, `is_data_sufficient`

Each indicator also has a `get_symbols` endpoint to list available symbols.

---

### Screener

#### `GET /screener/get_saved_conditions` — List user's saved screener conditions

No params. Returns `{data: {<condition_id>: {filters: [...], ...}}}` — a map of condition IDs to their filter configs.

#### `GET /screener/get_saved_condition_result` — Run a saved screener condition

`condition_id`✓ (integer) → `{data: [<symbols matching filters>]}`

Returns 400 if `condition_id` is missing or not an integer; 404 if condition not found for user.

---

### Hyperliquid Top Trader Tracking

> Full response formats: `references/hyperliquid-api.md`

| Endpoint | Params | Cache |
|---|---|---|
| `GET /hyperliquid/leaderboard` | `sort_by` (accountValue/week/month/allTime) | 5 min |
| `GET /hyperliquid/traders` | — | — |
| `GET /hyperliquid/trader_position` | `address`✓ → perp positions, spot balances, net_equity | 15 s |
| `GET /hyperliquid/trader_history` | `address`✓ → fills with closedPnl, dir | 60 s |
| `GET /hyperliquid/trader_performance` | `address`✓ → `{chart: {timestamp, pnl}}` cumulative PnL | 60 s |
| `GET /hyperliquid/trader_open_order` | `address`✓ → open orders | 60 s |
| `GET /hyperliquid/top_trader_position` | — → aggregated long/short across top 100 | 5 min |
| `GET /hyperliquid/top_trader_exposure_history` | `symbol`✓, `period`✓, dates | — |
| `GET /hyperliquid/bucket_stats` | — → stats by account size bucket; 202 while warming up | ~5 min |

### TradingView Signal Stream (SSE)

Receive TradingView alerts in real time via Server-Sent Events.

**Endpoint:** `GET /sse/tradingview/stream?channel=<ch>&last_id=<id>`

**Event format:** `data: {"id": "1712054400000-0", ...alert_fields}`
- `id` — pass as `last_id` on reconnect to resume without losing signals
- Default (`last_id=$`) — only new signals; omit on first connect
- `: keepalive` sent every 15 s — ignore
- Buffer: last 1000 messages in Redis — short disconnections lose no data

> Full Python example with reconnect loop: `references/tradingview-stream.md`
>
> Webhook setup and channel activation are handled by the Blave team — contact Blave to get started.

---

### Taiwan Stock Daily Price — 台股日K

> 台股資料（日K、三大法人、融資融券、股權分級、財報、月營收、分點買賣超）由 [FinMind](https://finmindtrade.com) 提供。
> Full Python examples: `references/blave-api.md`

| Endpoint | Description |
|---|---|
| `GET /studio/market/twstock/price/<stock_id>` | Raw daily OHLCV; `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/price_adj/<stock_id>` | Forward-adjusted (向後調整/後復權) daily OHLCV; same params |
| `GET /studio/market/twstock/institutional/<stock_id>` | 三大法人每日買賣超 (外資/投信/自營商); `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/margin/<stock_id>` | 融資融券每日資料; `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/shareholding/<stock_id>` | 股權持股分級表 (週頻); `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/financials/<stock_id>` | 綜合損益表 (季頻, long format); `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/balance_sheet/<stock_id>` | 資產負債表 (季頻, long format); `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/cashflow/<stock_id>` | 現金流量表 (季頻, long format); `start`/`end` optional (YYYY-MM-DD) |
| `GET /studio/market/twstock/monthly_revenue/<stock_id>` | 月營收 (月頻); `start`/`end` optional (YYYY-MM-DD); data from 2000-01-01; Redis-cached 24 h |
| `GET /studio/market/twstock/broker/search?name=<name>` | 券商分點查詢 — 用名稱（模糊比對）查 broker_id; 回傳 `[{broker_id, broker_name}]`; 1007 筆分點目錄 |
| `GET /studio/market/twstock/broker/stock/<stock_id>` | 分點買賣超 — 查某股票所有券商分點（單日）; `date` optional (YYYY-MM-DD, 預設今天); fields: `broker_id`, `broker_name`, `price`, `buy`, `sell` |
| `GET /studio/market/twstock/broker/trader/<trader_id>` | 分點買賣超 — 查某券商分點所有股票（單日）; `date` optional (YYYY-MM-DD, 預設今天); fields: `stock_id`, `broker_name`, `price`, `buy`, `sell` |
| `GET /studio/market/twstock/kbar/<stock_id>` | 1-minute OHLCV (分K); `start`/`end` YYYY-MM-DD required; max 31 days per request; data from 2019-01-01; fields: `date`, `minute`, `open`, `high`, `low`, `close`, `volume` |
| `GET /studio/market/twstock/per/<stock_id>` | PE ratio / PB ratio / dividend yield (daily); `start`/`end` optional; data from 2005-10-01; fields: `date`, `dividend_yield`, `PER`, `PBR` |
| `GET /studio/market/twstock/lending/<stock_id>` | Securities lending transactions (daily, multiple rows/day); `start`/`end` optional; data from 2001-05-01; fields: `date`, `transaction_type` (競價/議借), `volume`, `fee_rate`, `close`, `original_return_date`, `original_lending_period` |
| `GET /studio/market/twstock/market_value/<stock_id>` | Market capitalization (市值, NTD); `start`/`end` optional; data from 2004-01-01; fields: `date`, `market_value` |
| `GET /studio/market/twstock/gov_bank/<stock_id>` | 8 government bank buy/sell (八大行庫); `start`/`end` YYYY-MM-DD; max 31 days; data from 2021-06-30; 8 rows/day; fields: `date`, `bank_name`, `buy`, `buy_amount`, `sell`, `sell_amount` |
| `GET /studio/market/twstock/news/<stock_id>` | Stock news (新聞); `start`/`end` YYYY-MM-DD; max 31 days; multiple articles/day; fields: `date` (datetime), `title`, `source`, `link` |

`/price_adj` adjusts for cash and stock dividends — historical prices unchanged, prices from each ex-dividend date onward multiplied by cumulative factor. Use for backtesting total return.

`/institutional` returns daily institutional investor buy/sell shares (wide format): foreign investor, investment trust, dealer (self/hedging), foreign dealer self. Use for 籌碼面分析、外資進出追蹤。

`/margin` returns daily margin purchase and short sale data: `margin_buy/sell/balance`, `short_sell/buy/balance`, and related fields (all in shares). Use for 融資餘額趨勢、融券回補訊號分析。

`/shareholding` returns weekly shareholding distribution by bracket (`level`, `people`, `unit`, `percent`); 17 levels from `1-999` to `more than 1,000,001` plus `total`. Use for 大股東集中度追蹤、籌碼分散程度分析。

`/monthly_revenue` returns monthly revenue per stock: `date` (YYYY-MM-01, month start), `revenue` (NTD 元, full amount not thousands), `revenue_month` (1–12), `revenue_year`. Use for 營收動能選股、月增率/年增率分析。

---

---

### Taiwan Futures Bid/Ask Volume — 台指期內外盤

`GET /studio/market/twfutures/bid_ask_vol/TXF?start=YYYY-MM-DD&end=YYYY-MM-DD`

1-minute bid/ask volume aggregated from tick data. Data from 2022-01-04. Max 31 days per request. Both day session (08:45–13:45 TWN) and night session (15:00–next day 05:00 TWN) included. Requires API plan auth.

Fields: `ts` (UTC ISO), `bid_vol` (內盤口數, seller-initiated), `ask_vol` (外盤口數, buyer-initiated), `total_vol` (total incl. unclassified)

---

### Taiwan Futures Daily — 台灣期貨日行情

`GET /studio/market/twfutures/daily/<futures_id>?start=YYYY-MM-DD&end=YYYY-MM-DD`

Data from 1998-07-01. Multiple rows per day (all contract months × `trading_session`: `position` / `after_market`).

| futures_id | 商品 |
|---|---|
| `TX` | 台指期 |
| `MTX` | 小台指 |
| `TE` | 電子期 |
| `TF` | 金融期 |

Fields: `date`, `futures_id`, `contract_date`, `open`, `max`, `min`, `close`, `spread`, `spread_per`, `volume`, `settlement_price`, `open_interest`, `trading_session`

---

### Taiwan Futures Institutional Investors — 期貨三大法人

`GET /studio/market/twfutures/institutional/<futures_id>?start=YYYY-MM-DD&end=YYYY-MM-DD`

Data from 2018-06-05. 3 rows per day (自營商 / 投信 / 外資).

Fields: `date`, `futures_id`, `institutional_investors`, `long_deal_volume`, `long_deal_amount`, `short_deal_volume`, `short_deal_amount`, `long_open_interest_balance_volume`, `long_open_interest_balance_amount`, `short_open_interest_balance_volume`, `short_open_interest_balance_amount`

---

### Taiwan Option Institutional Investors — 選擇權三大法人

`GET /studio/market/twfutures/option/institutional/<option_id>?start=YYYY-MM-DD&end=YYYY-MM-DD`

Data from 2018-06-05. 6 rows per day (3 investors × call/put). `option_id`: `TXO`.

Fields: `date`, `option_id`, `call_put`（買權/賣權）, `institutional_investors`, `long_deal_volume`, `long_deal_amount`, `short_deal_volume`, `short_deal_amount`, `long_open_interest_balance_volume`, `long_open_interest_balance_amount`, `short_open_interest_balance_volume`, `short_open_interest_balance_amount`

---

### Taiwan Futures Large Traders — 期貨大額交易人

`GET /studio/market/twfutures/large_traders/<futures_id>?start=YYYY-MM-DD&end=YYYY-MM-DD`

Data from 1998-07-01. 3 rows per day (`contract_type`: week / current month / all).

Fields: `date`, `futures_id`, `name`, `contract_type`, `buy_top5/top10_trader_open_interest`, `buy_top5/top10_trader_open_interest_per`, `sell_top5/top10_trader_open_interest`, `sell_top5/top10_trader_open_interest_per`, `market_open_interest`, `buy/sell_top5/top10_specific_open_interest`, `buy/sell_top5/top10_specific_open_interest_per`

---

### Taiwan Option Large Traders — 選擇權大額交易人

`GET /studio/market/twfutures/option/large_traders/<option_id>?start=YYYY-MM-DD&end=YYYY-MM-DD`

Data from 1998-07-01. 6 rows per day (call/put × week/current month/all). `option_id`: `TXO`.

Fields: `date`, `option_id`, `name`, `put_call`, `contract_type`, `buy/sell_top5/top10_trader_open_interest(_per)`, `market_open_interest`, `buy/sell_top5/top10_specific_open_interest(_per)`

---

### CME / ICE Futures OHLCV — 原油/黃金/Brent 期貨

`GET /studio/market/db/ohlcv/<dataset>/<symbol>/<schema>`

`start` / `end` optional. Data from 2010-06-06. ~4 h delay.

| dataset | symbol | 商品 | schema | 單次上限 |
|---|---|---|---|---|
| `GLBX.MDP3` | `CL` | WTI 原油 | `ohlcv-1d` | 3650 天 |
| `GLBX.MDP3` | `GC` | 黃金 | `ohlcv-1h` | 365 天 |
| `IFEU.IMPACT` | `BRN` | Brent 原油 | `ohlcv-1m` | **30 天** |

超出上限 → 400 `date_range_too_large`，需分段請求再拼接。

Response: `{data: [{ts (UTC ISO), open, high, low, close, volume}]}`

> Full Python examples: `references/blave-api.md`

---

> Python examples: `references/blave-api.md`
> Indicator interpretation: `references/blave-indicator-guide.md`

---

# Exchange Trading

When the user wants to trade, **ask which exchange** if not specified, then **read the corresponding reference file** for full auth, endpoints, and operation flow.

| Exchange | .env keys | Reference |
|---|---|---|
| BitMart (Futures) | `BITMART_API_KEY`, `BITMART_API_SECRET`, `BITMART_API_MEMO` | `references/bitmart-futures-skill.md` |
| BitMart (Spot) | same as above | `references/bitmart-spot-skill.md` |
| OKX | `OKX_API_KEY`, `OKX_SECRET_KEY`, `OKX_PASSPHRASE` | `references/okx-skill.md` |
| Bybit | `BYBIT_API_KEY`, `BYBIT_API_SECRET` | `references/bybit-skill.md` |
| BingX | `BINGX_API_KEY`, `BINGX_SECRET_KEY` | `references/bingx-skill.md` |
| Bitget | `BITGET_API_KEY`, `BITGET_SECRET_KEY`, `BITGET_PASSPHRASE` | `references/bitget-skill.md` |
| Binance | `BINANCE_API_KEY`, `BINANCE_SECRET_KEY` | `references/binance-skill.md` |
| Bitfinex | `BITFINEX_API_KEY`, `BITFINEX_API_SECRET` | `references/bitfinex-skill.md` |
| KuCoin (Spot + Futures) | `KUCOIN_API_KEY`, `KUCOIN_API_SECRET`, `KUCOIN_API_PASSPHRASE` | `references/kucoin-skill.md` |

**Workflow for all exchanges:**
1. Verify credentials from `.env` — if missing, **STOP**
2. READ → call, parse, display
3. WRITE → present summary → ask **"CONFIRM"** → execute
4. After order → verify status

---

# TWSE 台股查詢

No API key required. Full reference: `references/twse-api-reference.md` | Quick reference: `references/twse-skill.md`

| 用途 | URL |
|---|---|
| 上市股票清單 + PE/殖利率/PB | `https://openapi.twse.com.tw/v1/exchangeReport/BWIBBU_ALL` |
| 上市股票全日行情 | `https://openapi.twse.com.tw/v1/exchangeReport/STOCK_DAY_ALL` |
| 上櫃股票清單 + 行情 | `https://www.tpex.org.tw/openapi/v1/tpex_mainboard_quotes` |

查詢流程：下載完整清單 → 本地依 `Code`/`Name` 篩選。不確定上市或上櫃時兩者都查再合併。

---

# 台股分點買賣超

查詢各券商分點對特定股票的每日買賣超，透過 Blave API 存取。

**Full reference: `references/twse-bsr-reference.md`**

**步驟 1 — 查 broker_id（若不知道代碼）：**

```
GET /studio/market/twstock/broker/search?name=松山
→ [{"broker_id": "9217", "broker_name": "凱基-松山"}, ...]
```

**步驟 2 — 查分點資料（擇一，單日）：**

```
GET /studio/market/twstock/broker/stock/<stock_id>?date=YYYY-MM-DD
GET /studio/market/twstock/broker/trader/<trader_id>?date=YYYY-MM-DD
```

`date` 預設今天。多日查詢請逐日呼叫（server 有 parquet 快取，重複日期不重新抓取）。

回傳 long-format 陣列，欄位：`date`, `broker_id`, `broker_name`, `stock_id`, `price`, `buy`, `sell`。

查詢為唯讀，**不需要 Safety Mode CONFIRM**。