开源实时行情 API 示例：股票、A股、港股、美股、K线、WebSocket 与量化行情数据，支持 Python / HTTP / WebSocket

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• Updated Oct 10, 2026
• Python

外汇API 黄金API 贵金属API 免费实时外汇数据 汇率API

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• Updated Mar 28, 2025
• Python

Free Crypto Quote API. Free cryptocurrency market API, simple and user-friendly free open-source cryptocurrency market API.

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• Updated Mar 28, 2025
• Python

期货API，外汇API，股票、数字货币、美股、港股、印股、股指期货、贵金属行情、黄金API、websocket连接

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• Updated Dec 11, 2025
• Java