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Get Started Free →aifinlab/cn-stock-data-统一金融数据层
中国A股/港股/美股统一数据抽象层。屏蔽 akshare/efinance/adata/pysnowball/ashare 五个数据源的 API 差异，提供统一代码格式（SH600519）、统一字段名（英文 snake_case）、智能路由和自动 Fallback。当用户需要获取股票行情、实时报价、资金流向、财务指标、北向资金等金融数据时使用此 skill。
Passed 17 of 20 test cases with the skill, and 3 of 20 without it.
and 23 more in the full report
16 fixed3 passed either way4 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 16 test cases the skill fixed. Same model, same prompt, with and without the skill.
I need to fetch weekly historical bars for Shenzhen stock SZ000001 starting from 2026-01-01 using the CLI tool. Which parameter sets the weekly frequency?
| Checked | Without skill | With skill |
|---|---|---|
| Sets the frequency parameter using "--freq weekly". | Missed | Passed |
| Sets the stock code parameter using "--code SZ000001". | Missed | Passed |
The instructions your model reads when the skill loads.
SH600519 / SZ000001 / HK00700 / AAPL.O，也接受纯数字 600519（自动推断市场）| 类型 | 命令 | 路由链 |
|---|---|---|
| K线 | kline | efinance → akshare → adata → ashare → snowball |
| 实时行情 | quote | efinance → adata → snowball |
| 资金流向 | fund_flow | efinance → adata → snowball |
| 财务指标 | finance | adata(43字段) → akshare → snowball |
| 北向资金 | north_flow | adata（独占） |
| 跨市场 | 自动 | snowball（独占） |
SCRIPTS_DIR="$SKILLS_ROOT/cn-stock-data/scripts"
# K线（日/周/月/分钟）
python "$SCRIPTS_DIR/cn_stock_data.py" kline --code SH600519 --freq daily --start 2026-01-01
# 实时行情（支持多只，逗号分隔）
python "$SCRIPTS_DIR/cn_stock_data.py" quote --code SH600519,SZ000001
# 跨市场行情（自动路由到 snowball）
python "$SCRIPTS_DIR/cn_stock_data.py" quote --code HK00700,AAPL.O
# 资金流向
python "$SCRIPTS_DIR/cn_stock_data.py" fund_flow --code SZ000001
# 财务指标
python "$SCRIPTS_DIR/cn_stock_data.py" finance --code SH600519
# 北向资金
python "$SCRIPTS_DIR/cn_stock_data.py" north_flow
test cases passed, vs 3 / 20 without
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