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-xlsx-authorgit 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-xlsx-author)<a href="https://agentmods.dev/skills/jwangkun/claude-for-financial-services-cn/china-xlsx-author"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-xlsx-author/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-xlsx-author"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-xlsx-author.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 | $0.00077 | $0.02308 |
| Opus 5.5 | $0.00031 | $0.00923 |
| Sonnet 5.5 | $0.00015 | $0.00462 |
| Haiku 4.5 | $0.00008 | $0.00231 |
Grade A, and why
china-xlsx-author 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 1mo 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 — 257 lines — stays where its author put it; the contents beside it link to each section on GitHub.
china-xlsx-author
Purpose
Create professional A股财务分析Excel模型 — structured workbooks for Chinese equity analysis.
Data Sources
Primary: iFind MCP (Tier-1 付费) / AkShare MCP (Tier-2 免费备选)
get_financials(ticker, "income") → Income statement data
get_financials(ticker, "balance") → Balance sheet data
get_financials(ticker, "cashflow") → Cash flow data
get_quote(ticker) → Market data
Secondary Sources
- 巨潮 — source filings
- 券商研报 — template references
Workflow
Step 1: Workbook Structure
Standard A-share model structure:
| Sheet | Content |
|---|---|
| 封面 (Cover) | Company, date, version, disclaimer |
| 假设 (Assumptions) | All model inputs, drivers |
| 利润表 (Income) | Historical + forecast P&L |
| 资产负债表 (Balance Sheet) | Historical + forecast BS |
| 现金流量表 (Cash Flow) | Historical + forecast CF |
| 营运资本 (Working Capital) | WC analysis, assumptions |
| 估值 (Valuation) | DCF, comps, sensitivity |
| 图表 (Charts) | Key visuals |
| 检查 (Checks) | Sum checks, balances |
Step 2: Formatting Standards
Chinese financial model formatting:
| Element | Format |
|---|---|
| Headers | Bold, background color |
| Inputs | Blue font, light blue background |
| Calculations | Black font, no background |
| Hardcodes (to avoid) | Red font |
| Negative numbers | Red font or (XXX) |
| Percentage | % format, 1 decimal |
| Currency | ¥ or 万元 |
| Dates | YYYY-MM-DD or YYYY年MM月 |
Color coding:
蓝色 = 输入 (Inputs)
黑色 = 公式 (Calculations)
红色 = 警告 (Warnings / hardcodes)
绿色 = 链接 (Links)
灰色 = 标签 (Labels)
Step 3: Income Statement Layout
Standard P&L format (CAS):
| Item | FY2021 | FY2022 | FY2023 | FY2024E | FY2025E |
|---|---|---|---|---|---|
| 营业收入 | |||||
| 减: 营业成本 | |||||
| = 毛利 | |||||
| 毛利率 | |||||
| 减: 税金及附加 | |||||
| 减: 销售费用 | |||||
| 减: 管理费用 | |||||
| 减: 研发费用 | |||||
| 减: 财务费用 | |||||
| 加: 投资收益 | |||||
| 加: 公允价值变动 | |||||
| 减: 信用减值损失 | |||||
| 减: 资产减值损失 | |||||
| 加: 资产处置收益 | |||||
| = 营业利润 | |||||
| 加: 营业外收入 | |||||
| 减: 营业外支出 | |||||
| = 利润总额 | |||||
| 减: 所得税费用 | |||||
| = 净利润 | |||||
| 其中: 归母净利润 | |||||
| 其中: 扣非净利润 | |||||
| EPS (元/股) |
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.
- 1mo ago First seen · 257 lines · 77 tokens per session scan A 43311513236d
china-xlsx-author is a skill published in the GitHub repository jwangkun/claude-for-financial-services-cn (844 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 77 tokens to every session and 2,308 once invoked, about $0.0003 per session on Opus 5.5. 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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