stock-prospectuses

stock-prospectuses is a skill for Claude Code, Codex from FTShare-Lab/FTShare-skill. It costs 113 tokens per session (1,301 once invoked), scanned A, original, MIT.

A lookup for publicly disclosed Chinese stock prospectuses and related offering announcements. A prospectus is a document describing a company's proposed securities offering and can be searched by stock or disclosure date.

In plain words
What is it for?
Use it to find a stock's offering documents, or all prospectus records disclosed on a particular date across the Shanghai, Shenzhen, and Beijing exchanges.
Why use it?
It avoids manually searching exchange disclosure sites and supports paged results or downloading a returned document reference.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to find a stock's offering documents, or all prospectus records disclosed on a particular date across the Shanghai, Shenzhen, and Beijing exchanges.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ftshare-lab/ftshare-skill/stock-prospectuses
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add FTShare-Lab/FTShare-skill --skill stock-prospectuses
Clone the repo
git clone --depth 1 https://github.com/FTShare-Lab/FTShare-skill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for stock-prospectuses

README.md
[![agentmods](https://agentmods.dev/badge/skills/ftshare-lab/ftshare-skill/stock-prospectuses/github.svg)](https://agentmods.dev/skills/ftshare-lab/ftshare-skill/stock-prospectuses)
Your own site
<a href="https://agentmods.dev/skills/ftshare-lab/ftshare-skill/stock-prospectuses"><img src="https://agentmods.dev/badge/skills/ftshare-lab/ftshare-skill/stock-prospectuses/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for stock-prospectuses

Your own site · 80×15
<a href="https://agentmods.dev/skills/ftshare-lab/ftshare-skill/stock-prospectuses"><img src="https://agentmods.dev/badge/skills/ftshare-lab/ftshare-skill/stock-prospectuses.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 113 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,301 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00113 $0.01301
Opus 5.5 $0.00045 $0.00520
Sonnet 5.5 $0.00023 $0.00260
Haiku 4.5 $0.00011 $0.00130

Measured 29d ago against content hash 1d3cdffe149a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

stock-prospectuses scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 29d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/handler.py, scripts/test_handler.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- 文件下载:`GET /api/v2/market/data/announcements/stock-prospectuses/{url_hash}`,响应为附件(PDF 为 `application/pdf`,另可能为 `text/plain` 或 `text/html`);`url_hash` 须取自本接口返回值且为 64 位小写十六进制 sha256,勿硬编码。本子 skill 不直接下载,需要时用 `curl -OJ` 取文件
ftshare-market-data/sub-skills/stock-prospectuses/SKILL.md · 69 lines

How it starts

The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.

招股书列表

1. 接口描述

项目 说明
接口名称 招股书列表(stock_prospectuses)
外部接口 GET /api/v2/market/data/announcements/stock-prospectuses
请求方式 GET(query 参数)
适用场景 按标的查单只股票的招股书及发行公告,或按披露日查全市场记录;文件可按返回的 url_hash 另行下载
数据范围 上交所、深交所、北交所公开披露的招股书及相关发行文件

两种模式二选一:

  1. 按标的:传 stock_code,查该股票的全部记录(此时忽略 start_date / end_date)。
  2. 按日期:未传 stock_code 时,按 start_date 查该披露日的全市场记录;仅支持单日。

2. 请求参数

参数名 类型 是否必填 描述 取值示例 备注
stock_code string 二选一 股票代码 600000.SH 支持裸代码(600000)、短后缀(.SH/.SZ/.BJ)和长后缀(.XSHG/.XSHE/.BJSE),后缀大小写不敏感
start_date string 二选一 披露日期 20240517 YYYYMMDD;未提供 stock_code 时必填,仅支持单日
end_date string 否 披露日期 20240517 不填默认等于 start_date,传入时必须与 start_date 相同
page int 否 页码 1 从 1 开始,默认 1
page_size int 否 每页条数 20 默认 20,最大 500
--all - 否 自动翻页拉全量 - 仅本子 skill 扩展参数,按 pages 翻页

3. 响应说明

外层固定为 code(成功 200)/ message(成功 success)/ data(失败为 null)。data 为分页对象:pageNum / pageSize / total / pages / records(无记录时 pages 为 0、records 为 [])。

records 元素:

字段名 类型 说明
stock_code string 股票代码,统一返回 .SH / .SZ / .BJ 短后缀
stock_name string 股票名称;源数据未提供时为空字符串
announcement_title string 公告标题
announcement_time string 公告披露时间,格式 YYYY-MM-DD HH:MM:SS
column_type string 栏目类型,固定为 stock
url_hash string 文件下载标识,用于下载关联文件

使用 --all 时输出聚合结构 {"records": [...], "pages": N, "total": M},不再保留逐页信封。

4. 调用方式

python <RUN_PY> stock-prospectuses --stock-code 600000.SH --page 1 --page-size 5
python <RUN_PY> stock-prospectuses --stock-code 600000 --page 1 --page-size 5
python <RUN_PY> stock-prospectuses --start-date 20240517 --page 1 --page-size 20
python <RUN_PY> stock-prospectuses --stock-code 600000.SH --all

<RUN_PY> 为主 SKILL.md 同级 run.py 的绝对路径。输出 JSON;HTTP 错误输出到 stderr 并以非零状态退出。

Read the full file on GitHub · 69 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 29d ago First seen · 69 lines · 113 tokens per session scan A 1d3cdffe149a

Subscribe to this mod's changes

stock-prospectuses is a skill published in the GitHub repository FTShare-Lab/FTShare-skill (65 stars, last pushed 2d ago), licensed MIT. It adds 113 tokens to every session and 1,301 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-18.

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