get_shares_float_info
Retrieve detailed float share data for a specific company or a list of all companies using the Yahoo Finance MCP Server. Specify parameters to filter results by symbol, page, or limit for precise financial insights.
Instructions
获取流通股数据或全部公司流通股列表。
参数说明： info_type: str single 或 all symbol: str 查询单个公司时必填 page: int 列表分页，默认 0 limit: int 返回数量，默认 1000
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| info_type | Yes | ||
| limit | No | ||
| page | No | ||
| symbol | No |
Implementation Reference
- server.py:342-392 (handler)The tool handler for 'get_shares_float_info'. This decorated async function retrieves shares float data (circulating shares) from the Financial Modeling Prep API. Supports 'single' mode for a specific symbol or 'all' mode with pagination. Includes input validation, API key check, and error handling.
@fmp_server.tool( name="get_shares_float_info", description="""获取流通股数据或全部公司流通股列表。 参数说明： info_type: str single 或 all symbol: str 查询单个公司时必填 page: int 列表分页，默认 0 limit: int 返回数量，默认 1000""", ) async def get_shares_float_info( info_type: str, symbol: str = "", page: int = 0, limit: int = 1000, ) -> str: """获取流通股信息""" api_key = os.environ.get("FMP_API_KEY") if not api_key: return "Error: FMP_API_KEY environment variable not set." base = "https://financialmodelingprep.com/stable" endpoint_map = { "single": "shares-float", "all": "shares-float-all", } endpoint = endpoint_map.get(info_type.lower()) if not endpoint: return "Error: invalid info type" params = {"apikey": api_key} if info_type == "single": if not symbol: return "Error: symbol is required for single type" params["symbol"] = symbol else: params.update({"page": page, "limit": limit}) url = f"{base}/{endpoint}" try: resp = requests.get(url, params=params, timeout=10) resp.raise_for_status() data = resp.json() except Exception as e: return f"Error: getting shares float info {info_type}: {e}" return json.dumps(data)