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.
npx skills add jwangkun/claude-for-financial-services-cn --skill china-3-statement-modelgit clone --depth 1 https://github.com/jwangkun/claude-for-financial-services-cnWrote 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.
[](https://agentmods.dev/skills/jwangkun/claude-for-financial-services-cn/china-3-statement-model)<a href="https://agentmods.dev/skills/jwangkun/claude-for-financial-services-cn/china-3-statement-model"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-3-statement-model/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.
<a href="https://agentmods.dev/skills/jwangkun/claude-for-financial-services-cn/china-3-statement-model"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-3-statement-model.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00073 | $0.03129 |
| Opus 5 | $0.00036 | $0.01564 |
| Sonnet 5 | $0.00015 | $0.00626 |
| Haiku 4.5 | $0.00007 | $0.00313 |
Grade A, and why
china-3-statement-model scanned grade A with 0 findings 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 12d ago.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 288 lines — stays where its author put it; the contents beside it link to each section on GitHub.
china-3-statement-model
Purpose
Build institutional-quality three-statement models (Income Statement / Balance Sheet / Cash Flow) for A-share equities, adapted for Chinese Accounting Standards (CAS) and the Chinese market context.
Key Differences from US 3-Statement Models
| Parameter | US Model | China Model |
|---|---|---|
| Accounting standard | US GAAP / IFRS | CAS (企业会计准则) |
| Tax rate | 21% federal | 25% standard (高新技术企业 15%) |
| Currency | USD | CNY (人民币) |
| Fiscal year | Varied | Mostly Dec 31 year-end |
| Revenue recognition | ASC 606 | CAS 14 (similar principles) |
| Goodwill | Indefinite life (no amortization) | CAS 8 — goodwill amortized or tested |
| R&D capitalization | Typically expensed | Can be capitalized under CAS |
| VAT treatment | Sales tax separate | 增值税 often embedded in revenue/sales |
| Unit reporting | USD | Often 千元 (thousands CNY) — verify |
Data Sources
Tier 0 — 万得 Wind（最全面付费数据）
- 覆盖：A股/港美股/基金/指数/债券/宏观/研报/分析（44个工具）
- MCP 服务：
wind-mcp（需WIND_API_KEY密钥，以ak_开头） - 优势：全市场覆盖面最广、数据最全面、包含研报和量化分析
- 密钥申请：https://aifinmarket.wind.com.cn/#/home
Tier 1 — 同花顺 iFind（付费精确数据）/ AkShare MCP（Tier-2 免费备选）
get_financials(ticker, "income", "annual") → 利润表
get_financials(ticker, "balance", "annual") → 资产负债表
get_financials(ticker, "cashflow", "annual") → 现金流量表
get_quote(ticker) → 实时行情
get_historical_data(ticker) → 历史价格
get_stock_info(ticker) → 公司基本信息
Secondary Sources (when AkShare insufficient)
- 巨潮资讯 (cninfo.com.cn) — mandatory disclosure filings
- 上交所 / 深交所 — listed company announcements
- 上证e互动 / 深交所互动易 — IR Q&A
- 公司官网投资者关系页面
Workflow
Step 1: Data Retrieval
Pull 3-5 years of historical financials from AkShare.
Verify units carefully:
- Some statements report in 元 (CNY)
- Others in 千元 (thousands CNY)
- Normalize to consistent unit before modeling
# Pull all three statements
get_financials(ticker, "income", "annual")
get_financials(ticker, "balance", "annual")
get_financials(ticker, "cashflow", "annual")
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.
- 12d ago First seen · 288 lines · 73 tokens per session scan A 721968ddd1f4
china-3-statement-model is a skill published in the GitHub repository jwangkun/claude-for-financial-services-cn (743 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 73 tokens to every session and 3,129 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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