get_top_gainers
Retrieve a list of today's top-performing stocks from Yahoo Finance to identify significant market trends and opportunities.
Instructions
获取今日涨幅最大的股票列表。
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- server.py:688-702 (handler)The main handler function that fetches the list of top gaining stocks from the Financial Modeling Prep API endpoint '/stock_market/gainers' and returns the data as a JSON string.
async def get_top_gainers() -> str: """获取今日涨幅榜""" api_key = os.environ.get("FMP_API_KEY") if not api_key: return "Error: FMP_API_KEY environment variable not set." url = "https://financialmodelingprep.com/api/v3/stock_market/gainers" try: resp = requests.get(url, params={"apikey": api_key}, timeout=10) resp.raise_for_status() data = resp.json() except Exception as e: return f"Error: getting top gainers: {e}" return json.dumps(data) - server.py:684-687 (registration)Registers the 'get_top_gainers' tool with the FastMCP server instance 'fmp_server' using the @tool decorator, providing the tool name and Chinese description.
@fmp_server.tool( name="get_top_gainers", description="""获取今日涨幅最大的股票列表。""", )