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 OpenMinis/MinisSkills --skill korea-stockgit clone --depth 1 https://github.com/OpenMinis/MinisSkillsWrote 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/openminis/minisskills/korea-stock)<a href="https://agentmods.dev/skills/openminis/minisskills/korea-stock"><img src="https://agentmods.dev/badge/skills/openminis/minisskills/korea-stock/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/openminis/minisskills/korea-stock"><img src="https://agentmods.dev/badge/skills/openminis/minisskills/korea-stock.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 | $0.00082 | $0.00461 |
| Opus 5 | $0.00041 | $0.00230 |
| Sonnet 5 | $0.00016 | $0.00092 |
| Haiku 4.5 | $0.00008 | $0.00046 |
Grade A, and why
korea-stock 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 11d 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.
What it actually says
South Korean Stock Market Quote Lookup
Data Source
Naver Finance mobile site, finance.naver.com
- Use
browser_usewithget_readableto retrieve the complete data - No account is required; Chinese IP addresses can access it directly
Query the KOSPI Index
navigate: https://finance.naver.com/sise/sise_index.naver?code=KOSPI wait_for_dom_stable get_readable: Extract the full page text
The data includes:
- Current KOSPI index level, point change, and percentage change
- Trading volume (thousands of shares) and trading value (millions of KRW)
- Intraday high/low and 52-week high/low
- Number of advancing and declining stocks
- Net buying/selling amounts by individual, foreign, and institutional investors
- Real-time prices of popular constituent stocks
Query the KOSDAQ Index
navigate: https://finance.naver.com/sise/sise_index.naver?code=KOSDAQ get_text: Extract data
Query Individual Stock Quotes
| Stock | Naver Code |
|---|---|
| Samsung Electronics | 005930 |
| SK Hynix | 000660 |
Report Format
KOSPI: 8,476.15 (+3.55%) High: 8,476.15 | Low: 8,273.74
Notes
- Naver uses Korean; key data is numeric and is not affected by the language
- South Korean stock market trading hours: 08:00-14:30 Beijing Time
- Data is delayed by approximately 15-20 minutes
- Chinese IP addresses can access the site directly without a VPN
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.
- 11d ago First seen · 55 lines · 82 tokens per session scan A 934266324464
korea-stock is a skill published in the GitHub repository OpenMinis/MinisSkills (409 stars, last pushed 7d ago), licensed MIT. It adds 82 tokens to every session and 461 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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