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-process-lettergit 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-process-letter)<a href="https://agentmods.dev/skills/jwangkun/claude-for-financial-services-cn/china-process-letter"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-process-letter/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-process-letter"><img src="https://agentmods.dev/badge/skills/jwangkun/claude-for-financial-services-cn/china-process-letter.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 | $0.01911 |
| Opus 5 | $0.00039 | $0.00955 |
| Sonnet 5 | $0.00015 | $0.00382 |
| Haiku 4.5 | $0.00008 | $0.00191 |
Grade A, and why
china-process-letter 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 13d 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 — 250 lines — stays where its author put it; the contents beside it link to each section on GitHub.
china-process-letter
Purpose
Draft A股并购流程函/投标函 for sell-side M&A processes — bid instructions, IOI guidelines, and process correspondence.
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）
Transaction Types
| Process Type | Description | Documentation |
|---|---|---|
| 协议转让 | Private agreement transfer | 股份转让协议 |
| 要约收购 | General/partial offer | 要约收购报告书 |
| 竞标 | Competitive bidding | IOI → FLA → Final bid |
| 吸收合并 | Merger | 合并协议 |
| 重大资产重组 | Major asset restructuring | 重组报告书 |
Workflow
Step 1: Determine Letter Type
Common process letters:
| Letter | Timing | Purpose |
|---|---|---|
| 第一轮意向函 (IOI) | Initial interest | Non-binding indication |
| 第二轮报价函 (FLA / FBO) | After management meeting | Detailed financial bid |
| 最终投标函 (Final bid) | Final round | Best and final offer |
| 管理层会议邀请 | Pre-FLA | Management presentation |
| 数据室访问邀请 | Due diligence | Data room access |
| 流程时间表 | Process start | Timeline and milestones |
Step 2: Draft IOI Instructions
Standard IOI letter structure:
【机密】
致：[潜在买方名称]
关于：[目标公司名称] 股权转让/收购项目
第一轮意向函 (IOI) 指引
一、项目概述
[Transaction overview, anonymized if teaser phase]
二、IOI 要求
1. 格式要求
- 非binding意向
- 不超过[X]页
- 中文或英文均可
2. 内容要求
- 买方背景介绍
- 交易兴趣表达
- 初步估值区间
- 交易结构设想
- 预计时间表
3. 提交要求
- 截止时间：[Date] [Time]
- 提交方式：[Email / Data room]
- 联系人：[Name, Title, Contact]
三、交易时间表
Phase 1: IOI 提交 — [Date]
Phase 2: 筛选/会议邀请 — [Date]
Phase 3: 管理层会议 — [Date]
Phase 4: FLA 提交 — [Date]
Phase 5: 尽调访问 — [Date range]
Phase 6: 最终投标 — [Date]
Phase 7: 交易完成 — [Date target]
四、保密条款
[Standard NDA reference]
五、联系方式
[Advisor contact details]
Step 3: Draft FBO Instructions
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.
- 13d ago First seen · 250 lines · 77 tokens per session scan A 848bf2782d16
china-process-letter 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 77 tokens to every session and 1,911 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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