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 gejyn14/kiwoom-plugin --skill stock-researchgit clone --depth 1 https://github.com/gejyn14/kiwoom-pluginWrote 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/gejyn14/kiwoom-plugin/stock-research)<a href="https://agentmods.dev/skills/gejyn14/kiwoom-plugin/stock-research"><img src="https://agentmods.dev/badge/skills/gejyn14/kiwoom-plugin/stock-research/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/gejyn14/kiwoom-plugin/stock-research"><img src="https://agentmods.dev/badge/skills/gejyn14/kiwoom-plugin/stock-research.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00076 | $0.00871 |
| Opus 5 | $0.00038 | $0.00436 |
| Sonnet 5 | $0.00015 | $0.00174 |
| Haiku 4.5 | $0.00008 | $0.00087 |
Grade A, and why
stock-research 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 8d 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
종목 조사
키움 MCP 도구로 한 종목의 상태를 모은다. 여러 도구를 순서대로 호출한 뒤 하나의 서술로 합쳐서 답한다 — 도구 출력을 그대로 나열하지 않는다.
종목 코드
- 국내: 6자리 숫자 (
005930삼성전자,000660SK하이닉스) - 미국: 알파벳 티커 (
AAPL,TSLA) — 자동으로 미국 API로 라우팅된다 - 이름만 아는 경우
kiwoom_run(["stock","search","<이름>"])로 코드를 먼저 찾는다
순서
-
현재 시세 —
kiwoom_run(["stock","info","<코드>"])--fields로 필요한 것만 받으면 토큰이 절약된다:kiwoom_run(["stock","info","005930"], fields="symbol,price,change_rate,volume") -
추세 —
kiwoom_run(["stock","chart","day","<코드>","--base-date","<YYYYMMDD>"])기간은 하위 명령이다:tick/minute/day/week/month/year. 단기 흐름을 물으면day, 장기면month를 쓴다.--base-date는 필수이며 조회 기준일이다 — 최근 흐름을 볼 때는 오늘 날짜를 넣는다. -
수급 —
kiwoom_run(["stock","investor","by-stock","<코드>","--date","<YYYYMMDD>"])외국인·기관 순매수는 국내 시장에서 특히 의미가 크다.--date도 필수다. 기관/외국인 연속매매는stock investor consecutive. -
필요하면 대차거래추이(
stock lending by-stock), 종목 비교(stock compare)를 더한다.
무엇을 쓸 수 있는지 모르면 kiwoom_describe(["stock"])로 확인한다.
끝까지 내려간 경로만 실행된다. stock chart, stock investor, stock lending은
그룹이라 그대로 호출하면 INVALID_INPUT이 난다 — 반드시 하위 명령을 붙인다.
필수 옵션을 빠뜨렸을 때도 같은 오류가 나므로, 모르면 먼저
kiwoom_describe(["stock","chart","day"], paths_only=False)로 스키마를 본다.
답할 때
- 숫자에 맥락을 붙인다. "현재가 71,200원"보다 "71,200원, 전일 대비 +1.2%, 최근 5일 중 가장 높음"이 쓸모 있다.
- 상승은 빨강, 하락은 파랑 — 한국 시장 관습이다. 미국식으로 뒤집지 않는다.
meta.env를 확인한다."mock"이면 모의투자 서버의 데이터다. 실제 시세를 기대한 사용자에게는 이 사실을 알린다.- 응답이 비어 있거나
error.code가 있으면 그대로 보고한다. 값을 지어내지 않는다.
하지 않을 것
매수·매도를 권하지 않는다. 데이터와 그 해석까지가 범위다. 사용자가 판단 근거를 물으면 재료를 정리해 주되, "지금 사세요" 같은 조언은 하지 않는다. 투자 결정과 그 결과는 사용자의 것이다.
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.
- 8d ago First seen · 55 lines · 76 tokens per session scan A fdbb43095dd4
stock-research is a skill published in the GitHub repository gejyn14/kiwoom-plugin (0 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 76 tokens to every session and 871 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 2026-08-31.
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