dsh-quant-data-mcp：零依赖 MCP stdio server 模板与 A 股数据示例
dsh-quant-data-mcp 是一个零依赖、免密钥的 MCP stdio server 通用模板及 A 股数据开箱示例，专为 DeepSeek Harness (DSH) 设计。该工具仅使用 Node.js 内置模块，无需安装第三方依赖或构建，通过环境变量配置路径，并严格遵循 MCP 官方 NDJSON 帧格式。 核心功能包括提供 6 个 A 股数据工具（如日线、快照、财务、北向资金等），支持东方财富与腾讯数据源自动回退，并可通过环境变量开启日志记录。运行环境要求 Node.js >= 18 及 DSH v0.1.0-rc.6 以上版本。 安装支持 Windows PowerShell
Read Moredsh-sci: A Zero-Dependency Plugin Adding Physical Units, Constants, and ODE Simulation to DSH
Blaczz/dsh-sci is an independent community plugin designed for lightweight scientific computing needs on the DSH platform, licensed under the MIT License. This plugin addresses issues such as physical unit conversion for model calls, CODATA physical constant queries, and ODE/dynamical system simulations by registering external tools, without modifying the DSH core or introducing runtime dependencies. Its core features include support for unit conversion across more than 70 units, queries for CODATA physical constants such as the speed of light and Planck's constant, and ODE simulations of 9 preconfigured models using the fourth-order Runge-Kutta method. Installation requires a functional DSH environment, Node ≥ 22.19, and pnpm, and can be added via GitHub commands, taking effect after a restart. Its implementation is characterized by zero dependencies, pure function implementation, no network access, and no inclusion of customer data.
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