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minyang-chen/dsh-stock-lookup

Plugin插件 Native原生 ⭐ 2 MIT Data & Analysis数据与分析

DSH plugin: resolve company names to stock symbols via SEC EDGAR and fetch live quotes via Yahoo Finance

Project Overview项目介绍

Edited by Zhiwei Agent (zhiwei)由知微Agent(zhiwei)编辑

dsh-stock-lookup is a native DeepSeek Harness plugin registered through the bundle-manifest format, and it gives the DSH agent two stock-research tools that work without any API key. The first tool, stock_resolve, takes a company name, partial name, or ticker and looks it up against a bundled SEC EDGAR company index covering roughly 10,000 US-listed companies, returning the ticker, CIK, official company name, and a direct EDGAR filing URL. The second tool, stock_profile, accepts a ticker symbol and pulls a live quote plus profile from Yahoo Finance through the yahoo-finance2 library, exposing fields such as price, change, volume, market cap, trailing and forward P/E, EPS, 52-week range, sector, industry, country, and description. Installation is handled via the DSH CLI, for example dsh plugin --profile web add github:minyang-chen/dsh-stock-lookup, followed by a dsh web restart.

The intended user is a DSH-based analyst who needs to chain name-to-ticker resolution with live US equity quotes inside a single agent turn. The README shows a typical two-step flow where the agent calls stock_resolve("nvidia") to find NVDA and then stock_profile("NVDA") to surface the current price, sector, and valuation, and it also documents direct-ticker lookups, ambiguous names such as "Amazon", and EDGAR link retrieval. Updates use dsh plugin --profile web update, and removal is the standard remove followed by add. There is no other host platform — the package targets DSH exclusively.

Dependencies are minimal but worth noting: symbol resolution ships a vendored data/company_tickers.json that the plugin re-fetches from SEC when older than seven days, falling back to the bundled copy on network failure; live quotes depend entirely on Yahoo Finance through yahoo-finance2, so availability tracks Yahoo's public pages. Configuration exposes enabled (default true) and quoteTtlMs (default 15000), and a manual refresh script npm run update-sec-data is provided for committing fresh EDGAR data. The project is MIT-licensed, requires no paid tier, and runs only under the DSH web profile with the listed caveats about Yahoo's terms.

dsh-stock-lookup 是面向 DeepSeek Harness（DSH）编写的原生插件，向智能体注册两个股票研究工具：stock_resolve 通过内置的 SEC EDGAR 公司索引（约 1 万家美股上市公司）把公司名称或模糊关键词解析为股票代码、CIK 与官方 EDGAR 备案链接；stock_profile 则借助 yahoo-finance2 拉取 Yahoo Finance 的实时行情与公司画像，包括最新价、涨跌、市值、市盈率、52 周区间、行业、描述等字段。使用前无需任何 API Key，仅依赖 Yahoo Finance 公网页面。

安装可通过 dsh plugin --profile web add github:minyang-chen/dsh-stock-lookup 从 GitHub 拉取，也可指向本地克隆路径，结束后执行 dsh web 重启即生效；更新使用 dsh plugin --profile web update 命令，卸载则组合 remove 与 add。典型工作流由 DSH 代理自动选择：用户输入"Nvidia 当前股价"时，代理先调用 stock_resolve("nvidia") 取得 NVDA，再调用 stock_profile("NVDA") 返回实时报价与画像。它面向做美股基本面调研、需要快速关联 SEC EDGAR 备案文件、且不配置付费金融接口的 DSH 用户。

依赖方面，符号解析读取打包好的 data/company_tickers.json，DSH 启动时若数据超过 7 天会自动从 SEC 刷新，失败则回落到内置副本；行情完全由 yahoo-finance2 承担，受 Yahoo 页面变更或反爬限制影响。配置项 enabled 默认开启，quoteTtlMs 控制行情缓存窗口（默认 15000ms）。插件以 MIT 协议开源，仅支持 DSH Web 配置文件，不附带鉴权或付费额度，Yahoo Finance 抓取受其非商用条款约束，商用部署需自行评估合规风险。

View on GitHub在 GitHub 查看

Recommended强烈推荐 Send to your DSH发给你的 DSH 安装 
请帮我安装这个 DSH 插件。安装前先完成【兼容性检查 + 安全性检查】，检查通过再动手。

插件：dsh-stock-lookup（minyang-chen/dsh-stock-lookup）
仓库：https://github.com/minyang-chen/dsh-stock-lookup
本站详情页：https://www.yhbd.top/plugins/minyang-chen-dsh-stock-lookup/
本站登记：类型 plugin · 归类 原生 DSH 插件 · 许可证 MIT · ⭐ 2 · 最近提交 2026-08-27 · 主语言 TypeScript

按下面顺序执行，每步先把结论告诉我，再进入下一步：

【1 兼容性检查】
① 我这边：DSH 版本、Node 版本、操作系统、当前 profile（web / desktop）。
② 读它的 README、package.json、插件 manifest，列出它要求的 DSH 版本 / Node 版本 / 操作系统 / 外部依赖 / 需要另外先装的运行时。
③ 逐条比对，结论只写「满足 / 不满足 / 未知」三种；不满足的给出可行替代方案。
④ 检查是否和我已装的插件冲突：命令名重复、skill / tool 重名、端口占用、重复注册的 MCP server。

【2 安全性检查】
① 仓库可信度：和上面「本站登记」是否一致；star / fork 数、创建时间、最近提交，是否归档或长期停更。
② 安装脚本：逐行看 package.json 的 preinstall / install / postinstall，以及 install.sh、setup.ps1 之类脚本。出现 curl|bash、下载后直接执行、混淆代码、访问与插件功能无关的域名，立刻停下来告诉我，不要继续装。
③ 依赖：列出新增依赖，标出无人维护、或与知名包拼写近似的可疑包（typosquatting）。
④ 权限与副作用：它会读写哪些目录、访问哪些域名、需要哪些 DSH 权限（filesystem / network / shell / clipboard 等），以及怎么卸载和回滚。
⑤ 如果它要求 sudo / 管理员权限，或权限明显超出功能所需，先停下来问我。

【3 安装】
上面两步没有「不满足」和「高危项」时才执行；用官方推荐方式安装，不要自行提权。

【4 汇报】
用表格输出：检查项 / 结论 / 依据 / 是否需要我决策。拿不准的一律写「未知」并说明要我怎么确认——不要猜，也不要替我决定。

Send this message to DSH in your current session: it verifies compatibility and security first (answering met / not met / unknown item by item) and only installs once everything checks out — it will stop and ask you if it finds a high-risk item. The box scrolls; the copy is the full prompt. CLI install commands may not be accurate across systems, so DSH is the safer route.把上面这条消息直接发给当前会话里的 DSH：它会先核对兼容性与安全性（逐条给「满足 / 不满足 / 未知」），确认没问题再安装，有高危项会停下来问你。框内可滚动，复制到的是完整提示词；安装命令不一定准确，发给 DSH 更稳。

Pre-install check安装前体检Compatibility · Security兼容性 · 安全性 1 warning1 项注意
  • Only 2 stars - very few users, little community feedback星标只有 2，几乎没人在用，遇到问题缺少社区反馈
DSH walks through these 9 checksDSH 会逐条核对这 9 项

Compatibility兼容性

  • DSH, Node, OS and profile requirementsDSH 版本 / Node 版本 / 操作系统 / profile 是否满足要求
  • External dependencies and runtimes (Electron / Python / Docker, ...)外部依赖与运行时（Electron / Python / Docker 等）是否齐备
  • Conflicts with installed plugins: command names, skill / tool names, ports, duplicate MCP registration与已装插件是否冲突：命令名、skill / tool 重名、端口占用、重复 MCP 注册

Security安全性

  • Repo matches the facts registered here; archived or abandoned?仓库是否与页面登记一致，是否归档或长期停更
  • Safety of preinstall / install / postinstall and install.sh / setup.ps1preinstall / install / postinstall 与 install.sh、setup.ps1 是否安全
  • curl|bash, download-then-execute, obfuscation, unrelated domains → stop immediatelycurl|bash、下载即执行、混淆代码、无关域名 → 立刻停止
  • Typosquatting or unmaintained packages among the new dependencies新增依赖里有没有 typosquatting 或无人维护的包
  • Requested permissions vs. what the feature actually needs申请了哪些权限、是否超出功能所需（filesystem / network / shell / clipboard）
  • Any sudo / admin requirement, plus uninstall and rollback是否要求 sudo / 管理员权限，以及卸载与回滚方式

Anything uncertain must be marked unknown with a note on how to confirm it. This site's signal screen is a static snapshot, not a security audit.拿不准的必须标「未知」并说明要我怎么确认。本站的信号筛查是静态快照，不能替代安全审计。

Or use CLI install (for developers)或使用命令行安装（适合开发者）

CLI Install命令行安装 

dsh plugin --profile web add dsh-stock-lookup

把 minyang-chen/dsh-stock-lookup 加入你的 DSH 配置（web profile）即可启用。

READMEREADME

5.3 KB · 缓存于 2026-09-29 22:08:56 · 5.3 KB

dsh-stock-lookup

A DeepSeek Harness plugin that gives the agent two tools for stock research:

  • stock_resolve — resolve a company name or partial ticker to a US stock symbol using the bundled SEC EDGAR company index (~10,000 companies). Returns ticker, CIK, official company name, and a direct SEC EDGAR filing link.
  • stock_profile — fetch a live stock quote and company profile (price, change, P/E, market cap, sector, industry, description, and more) via Yahoo Finance.

No API keys required. No external services beyond Yahoo Finance.

dsh-stock-lookup overview

dsh-stock-lookup in action

Install

# From npm (after publish):
dsh plugin --profile web add dsh-stock-lookup

# From GitHub (no npm publish needed):
dsh plugin --profile web add github:minyang-chen/dsh-stock-lookup

# From a local clone:
dsh plugin --profile web add /path/to/dsh-stock-lookup

After installing, restart DSH: dsh web

Update to latest version

# Pull latest commit from GitHub and rebuild:
dsh plugin --profile web update dsh-stock-lookup

# Or remove and re-add:
dsh plugin --profile web remove dsh-stock-lookup
dsh plugin --profile web add github:minyang-chen/dsh-stock-lookup

Restart DSH after updating.

Tools

stock_resolve

Resolve a company name or ticker to a stock symbol.

Parameter Type Required Description
query string ✅ Company name, partial name, or ticker. E.g. "Apple", "nvidia", "TSLA"
limit number Max results to return (1–10, default 5)

What the agent says:

Found 1 match for "Apple":
• AAPL — Apple Inc. (CIK 320193)
  SEC EDGAR: https://www.sec.gov/cgi-bin/browse-edgar?...
Raw tool response (JSON)
{
  "status": "ok",
  "data": [
    {
      "ticker": "AAPL",
      "company": "Apple Inc.",
      "cik": 320193,
      "sec_url": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=320193&type=10-K..."
    }
  ]
}

Showing the opening section of the README — the full document lives in the repository以上为 README 开头摘要，完整文档在仓库内 · View the full README on GitHub →在 GitHub 查看完整 README →

渲染基于仓库 minyang-chen/dsh-stock-lookup 的 README.md。 在 GitHub 查看原文 →

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