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-break-tracegit 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-break-trace)<a href="https://agentmods.dev/skills/jwangkun/claude-for-financial-services-cn/china-break-trace"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-break-trace/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-break-trace"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-break-trace.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 | $0.01354 |
| Opus 5 | $0.00036 | $0.00677 |
| Sonnet 5 | $0.00015 | $0.00271 |
| Haiku 4.5 | $0.00007 | $0.00135 |
Grade A, and why
china-break-trace 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 — 183 lines — stays where its author put it; the contents beside it link to each section on GitHub.
china-break-trace
Purpose
Conduct 基金持仓核查 — forensic analysis of fund holdings and portfolio company financials for fund administrators.
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") → Portfolio company P&L
get_financials(ticker, "balance") → Portfolio company BS
get_financials(ticker, "cashflow") → Portfolio company CF
get_fund_data(fund_code) → Fund holdings
Secondary Sources
- 巨潮 — portfolio company filings
- 基金季报/年报 — fund holdings disclosure
- 审计报告 — audit opinions
Workflow
Step 1: Review Fund Holdings
Holdings analysis:
| Security | Ticker | Sector | Allocation | Rating | Risk Flags |
|---|---|---|---|---|---|
Concentration analysis:
| Metric | Value | Limit | Status |
|---|---|---|---|
| Top 10 holdings % | XX% | Typically <50% | |
| Single stock max | XX% | Typically <10% | |
| Sector concentration | XX% |
Step 2: Portfolio Company Analysis
For each significant holding:
| Check | Result | Notes |
|---|---|---|
| Revenue quality | Pass/Warn/Fail | |
| Profit quality | Pass/Warn/Fail | |
| Cash flow | Pass/Warn/Fail | |
| Balance sheet | Pass/Warn/Fail | |
| Related party | Pass/Warn/Fail | |
| Governance | Pass/Warn/Fail |
Step 3: Red Flag Identification
Red flag categories:
| Category | Red Flags |
|---|---|
| 财务质量 | Revenue inflation, profit manipulation, cash flow divergence |
| 关联交易 | High related party %, non-arm's length |
| 治理问题 | Ownership concentration, pledge risk |
| 合规问题 | Regulatory penalties, sanctions |
| 流动性 | Low liquidity, suspension risk |
Step 4: Deep Dive on Concerns
Investigation protocol:
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 · 183 lines · 73 tokens per session scan A 4bb1422c645f
china-break-trace is a skill published in the GitHub repository jwangkun/claude-for-financial-services-cn (744 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 73 tokens to every session and 1,354 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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