stock_datasource

统一的股票数据助手 Skill，整合： (1) 数据查询 — 通过 MCP 协议查询历史 K 线、财务报表等（A 股/港股/ETF/指数）； (2) 实时搜索 — 通过 WebSocket 订阅实时行情推送（每 3~5 秒更新）； (3) 微信联动 — 通过 picoclaw + WeChat Channel 实现微信端操作数据库和订阅实时数据。 触发此 Skill 时会自动下载 picoclaw、复用项目 LLM 配置、启动微信登录。

Subscribe to real-time stock market data via WebSocket long connection from receiver nodes (A-shares, HK stocks, ETFs). Use this skill when the user wants to monitor live stock prices, set up real-time alerts, or stream minute-level K-line data. The skill provides a WebSocket server that connects to receiver nodes and pushes real-time price updates to all connected clients.

Query historical stock market data (A-shares, HK stocks, ETFs, indices) via MCP protocol. Use this skill when the user wants to retrieve historical daily K-line data, financial statements, market indicators, stock screening results, or any other batch data from the stock database. Requires a valid MCP query token purchased from the management platform.

This skill should be used when the user needs to set up, manage, or troubleshoot MCP API Key authentication and tool usage tracking for this stock data service. Use it when configuring external MCP clients (Claude Code, Cursor) to connect to the data service.

This skill should be used when the user provides a Tushare API document URL and asks to generate a full plugin in this codebase, including extractor, schema, config, query service, and agent/MCP/http usage with testable curl examples.