A股关键指标
stock_indicators_aRetrieves key financial report indicators for Chinese A-share stocks listed on the Shanghai and Shenzhen exchanges, providing essential financial metrics for analysis.
Instructions
获取中国A股市场(上证、深证)的股票财务报告关键指标
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| symbol | Yes | 股票代码 |
Implementation Reference
- mcp_aktools/__init__.py:173-176 (registration)The @mcp.tool decorator registers 'stock_indicators_a' as an MCP tool with title 'A股关键指标' and description in Chinese.
@mcp.tool( title="A股关键指标", description="获取中国A股市场(上证、深证)的股票财务报告关键指标", ) - mcp_aktools/__init__.py:177-182 (handler)The handler function 'stock_indicators_a' takes a stock symbol, calls ak_cache with ak.stock_financial_abstract_ths to fetch A-share financial indicators, and returns CSV data with header and last 15 rows.
def stock_indicators_a( symbol: str = field_symbol, ): dfs = ak_cache(ak.stock_financial_abstract_ths, symbol=symbol) keys = dfs.to_csv(index=False, float_format="%.3f").strip().split("\n") return "\n".join([keys[0], *keys[-15:]]) - mcp_aktools/__init__.py:564-579 (helper)The 'ak_cache' helper function provides caching (in-memory + disk) for akshare API calls, used by stock_indicators_a to cache results.
def ak_cache(fun, *args, **kwargs) -> pd.DataFrame | None: key = kwargs.pop("key", None) if not key: key = f"{fun.__name__}-{args}-{kwargs}" ttl1 = kwargs.pop("ttl", 86400) ttl2 = kwargs.pop("ttl2", None) cache = CacheKey.init(key, ttl1, ttl2) all = cache.get() if all is None: try: _LOGGER.info("Request akshare: %s", [key, args, kwargs]) all = fun(*args, **kwargs) cache.set(all) except Exception as exc: _LOGGER.exception(str(exc)) return all - mcp_aktools/__init__.py:20-21 (schema)The 'field_symbol' and 'field_market' Field definitions used as parameter defaults in stock_indicators_a and other tools.
field_symbol = Field(description="股票代码") field_market = Field("sh", description="股票市场，仅支持: sh(上证), sz(深证), hk(港股), us(美股), 不支持加密货币")