aikstockdata — Korean Stock Data

com.aikstockdataPublished by aikstockdata.comOfficial publisherv2.1.2Updated Oct 24, 2026

Korean stocks: median price path after each DART filing type, T+1 closes, earnings. 12 tools, no key

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Remote MCP server for Korean stock data: T+1 closes, DART filings, earnings, rankings and market summaries, with no API key.

What you can do
  • Get a daily Korean market overview: index levels, breadth, 52-week high/low counts, movers and disclosure counts
  • Look up individual stocks by name, Korean reading or 6-digit code, with price, market cap, financials, PER and PBR
  • Retrieve earnings from DART, including preliminary results, plus an earnings calendar of filed and not-yet-filed companies
  • Browse DART disclosures with receipt times and session, and see median market-adjusted returns after each filing type
  • Screen stocks by condition (turnaround, 52-week high/low, growth or quiet-performer rankings) and fetch daily close history with drawdown and volume context
  • List direct URLs for public JSON/CSV datasets and dated archives
When to use it
Useful when an assistant needs to answer questions about Korean listed stocks, KOSPI/KOSDAQ market conditions, DART filings or earnings without signing up for a data provider. Suited to research and screening workflows that can work with T+1 settled closes rather than real-time prices.
Requirements
A remote streamable HTTP endpoint; no package, API key, environment variable or header is declared. Network access to the provider's endpoint is needed.
Before you install
Prices are the previous session's T+1 settled close, not real-time. Rankings and post-filing return statistics are mechanical historical records, not forecasts or stock picks. Data comes from public FSC price feeds and DART filings and is served by a third party.

Installation

In SourceWeft

  1. Open aikstockdata — Korean Stock Data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.aikstockdata%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "aikstockdata-korean-stock-data": {
      "type": "http",
      "url": "https://mcp.aikstockdata.com/mcp"
    }
  }
}

README

This repository has no README.

Tools

12

get_today

오늘의 시장 요약 (Today's market digest)

Start here for "how was the Korean market today?" — index levels, breadth, 52-week high/low counts, top-3 disclosures, growth top-3, movers and disclosure-type counts in one call. Then drill down with get_stock / list_stocks / get_disclosures. Coverage: every listed stock in the FSC price feed (no ETFs/ETNs); markets and counts are in index.json coverage and in each response footer. | "오늘 시장 어땠어?"의 출발점 — 지수·등락 폭·주요 공시·성장 랭킹·등락률 상하위를 한 번에. 이어서 get_stock / list_stocks / get_disclosures 로 파고들면 됩니다.

Takes no parameters.

search_stock

종목 검색 (Search stocks)

Find a ticker from part of the name — Korean or Latin, case-insensitive — or a 6-digit code, across every listed stock we publish (no ETFs; markets are named in the response footer). Korean readings of Latin names also match ('네이버' finds NAVER, '케이티' finds KT/KTis), and so do common Korean nicknames for large caps ('삼전' finds 삼성전자, '하닉' SK하이닉스). Large caps also match their official English name ('Samsung Electronics', 'SK hynix'; 'samsung' lists the Samsung group); smaller stocks need the Korean name. Up to 10 matches, market-cap sorted. | 이름 일부(한글·영문 모두, 대소문자 무시)나 6자리 코드로 찾습니다. 영문 이름의 한글 읽기('네이버'→NAVER, '케이티'→KT·KTis)와 흔한 줄임말('삼전'→삼성전자, '하닉'→SK하이닉스)도 매치됩니다. 대형주는 공식 영문 이름으로도 찾습니다('Samsung Electronics'·'SK hynix'). 그 밖의 종목은 한국어 이름으로 찾으세요. 수록 전 종목 · 시총순 최대 10건.

Parametersqueryrequired

get_stock

종목 상세 (Stock detail)

One Korean stock by 6-digit code: T+1 confirmed close & change, market cap, latest financials from the latest periodic report (revenue / operating income / net income, with YoY; Korean reports are cumulative year-to-date, so H1 = Jan-Jun, not Q2 alone), PER(TTM) and PBR computed from public filings, and ranking signals. Two as-of dates move independently — price (quote_as_of) and filings (disclosure_through); the response header carries both, do not merge them into one "today". null means not provided, never 0. Name → code: search_stock. Daily price history (accumulating): get_history. Filings with receipt times: get_disclosures. Screening a list: list_stocks. | 6자리 코드로 한 종목 — 확정 종가·등락·시총·최근 정기보고서 실적(전년비 · 반기는 1~6월 누적)·PER(TTM)·PBR·랭킹 신호. 기준일이 둘이고 따로 움직입니다(시세·공시) — 응답 머리말에 둘 다 실리니 하나로 합치지 마세요. null 은 '미제공'이며 0이 아닙니다. 이름으로 찾기는 search_stock, 일별 시세는 get_history, 접수 시각이 있는 공시는 get_disclosures, 조건 목록은 list_stocks.

Parameterscoderequired

get_rankings

랭킹 조회 (Rankings)

Answers "which stocks scored highest on measured DART financials?" — kind='growth' is 성장 TOP8 (max 8 rows), kind='quiet' is 조용한 실적주. Scores come from a published formula over ACTUAL filed financials only — no prices, no analyst estimates. Mechanical, not stock picks. For 52-week high/low or turnaround LISTS use list_stocks(). | "실측 재무로 점수가 높은 종목"에 답합니다 — growth 는 최대 8건, quiet 는 조용한 실적주. 시세·전망치를 쓰지 않고 DART 실측 재무만 씁니다. 52주 신고저·흑자전환 목록은 list_stocks().

Parameterskindrequiredlimit

get_market_summary

지수·등락 폭 (Index & breadth)

Index levels (KOSPI/KOSDAQ close, change, %) and up/down breadth — nothing else. Prices are the previous session's T+1 settled close, never real-time. Index and breadth routinely disagree — the index is cap-weighted, breadth is one vote per stock — which is why both are returned; do not infer one from the other. For the full daily digest (disclosures, rankings, movers) use get_today(). | 지수와 등락 폭만 봅니다. 하루 전체 요약은 get_today(), 조건별 종목 목록은 list_stocks().

Takes no parameters.

get_data_urls

공개 데이터 URL (Open data URLs)

Direct URLs for every public dataset (JSON/CSV) — no signup, no API key. Call this BEFORE concluding something is unavailable: the tool list is not the extent of the data. Returns the endpoint catalog (quotes, disclosures, rankings, per-stock JSON, search index) plus the 30-trading-day dated archive with the exact dates held per pattern. Most AI fetch tools cut responses near 150 KB and a truncated JSON is unparseable — the catalog names a smaller alternative for every large file, so read that instead of guessing. | 전체 공개 데이터(JSON·CSV) 직링크 카탈로그 — 무가입·무키. **없다고 결론내기 전에 먼저 부르세요**: 도구 목록이 데이터의 전부가 아닙니다. 최근 30영업일 날짜별 아카이브(패턴별 보유 날짜 포함)도 함께 냅니다. 대부분의 AI 가 응답을 150KB 안팎에서 자르고 잘린 JSON 은 파싱되지 않습니다 — 큰 파일마다 소형 대체본이 카탈로그에 적혀 있으니 그쪽을 쓰세요.

Takes no parameters.

get_earnings

잠정·정기 실적 (Quarterly earnings, incl. preliminary)

Earnings from DART, INCLUDING preliminary (잠정) results filed ~2 weeks before the regular report. Each row says whether the figure is year-to-date cumulative or a single quarter. Pass a code for one stock's history, or omit it for the largest caps. get_stock shows the regular report and flags a newer preliminary filing when one exists; this tool gives the preliminary figures in full. | DART 실적 — 정기보고서보다 2주 빠른 잠정실적 포함. 행마다 누적인지 단독 분기인지 적습니다. code 를 주면 그 종목 이력, 생략하면 시총 상위. get_stock 은 정기보고서 수치에 더 최신 잠정실적이 있다는 표시를 붙이고, 잠정 수치 전체는 이 도구가 줍니다.

Parameterscodelimit

get_history

종목 일별 시세 (Daily price history)

Answers "is this stock near its high or deep in a drawdown, and is volume unusual?" — the stock's accumulated daily CLOSES, plus period high/low, drawdown from the high, and volume vs the 60-day average. Close-based (this history file carries daily closes only; the latest day's high/low is in the stock file), so it will differ from an HTS 52-week range. | "전 구간 고점 대비 얼마나 빠졌나·거래량이 평소보다 많나"에 답합니다 — 보유 구간 전체의 **종가 기준** 고저·낙폭·거래량 배수. 장중 고저가 아니라 HTS 52주 범위와 다를 수 있습니다.

Parameterscoderequireddays

get_disclosure_impact

공시 유형별 이후 주가 (Post-filing price path)

Answers "what usually happened after this kind of filing?" — median MARKET-ADJUSTED return at +1/+5/+20 trading days per DART filing type (+20 only where that type has enough samples — see h20_status), with 95% intervals, sample window and n. A historical record, not a forecast. Coverage: every listed stock in the FSC price feed (no ETFs/ETNs); markets and counts are in index.json coverage and in each response footer. | "이 공시 나오면 보통 어땠나"에 답합니다 — 공시 유형별로 접수 이후 1·5·20거래일 뒤까지(20거래일은 표본이 찬 유형만) 시장 등락을 뺀 수익률 중앙값·95% 구간·표본기간. 과거 기록이며 예측·추천이 아닙니다.

Parameterslabel

get_earnings_calendar

실적 캘린더 (Earnings calendar & new filings)

Answers "who has filed this quarter's results, who hasn't, and what came in since last time?" — filed / not-yet lists against the statutory deadline, plus a diff of filings new since the previous publish. Built for stateless agents: polling this replaces a webhook. | "누가 냈고 누가 아직인가 · 지난번 이후 새로 뜬 건 뭔가"에 답합니다. 법정 마감 D-day 와 직전 발행 대비 신규 목록까지. 상태를 못 들고 다니는 에이전트를 위한 도구입니다.

Parametersviewlimit

get_disclosures

공시 목록 (Disclosures with receipt times)

Answers "what was filed, and when exactly?" — DART filings with RECEIPT TIME (HH:MM) and session (pre-open / intraday / after-close), filterable by date, type and importance. OpenDART's filing-list API returns the receipt date only; we add the HH:MM. About half of tracked filings arrive AFTER the close (daily counts: /data/public/press_owl_filings.csv), so that day's price move is not a reaction to them. date=today serves the 15:00 intraday collection (no importance scores yet); any other date serves the ranked list of the last 7 days. | "무슨 공시가 몇 시에 났나"에 답합니다 — 접수 시각(HH:MM)과 장 구분까지. 공개 공시 목록 API(OpenDART)는 접수 날짜까지만 줍니다 — 시:분은 저희가 모읍니다. 날짜·유형·중요도로 거를 수 있습니다. 추적 유형 기준 **절반 안팎이 장 마감 후** 접수라(날짜별은 press_owl_filings.csv) 그날 등락은 그 공시의 반응이 아닙니다. date=오늘이면 15:00 장중 수집본(아직 중요도 점수 없음), 다른 날짜면 최근 7일 상위 목록입니다.

Parametersdatelabellimitsessionmin_scoreinclude_unlisted

list_stocks

조건으로 종목 목록 (Screen stocks by condition)

Return the LIST of stocks matching a condition — turnaround to profit, 52-week high/low, growth or quiet-performer rankings — with optional market-cap range and a cap-to-operating-income multiple ceiling. Other tools give counts; this one gives the names. new_high/new_low return at most 30 names per side (the published list); the full count is in get_market_summary(). | 조건에 맞는 종목 목록을 돌려줍니다 — 흑자전환·52주 신고저·성장/조용한 실적주. 시총 범위와 시총÷연환산영업이익 배수 상한도 걸 수 있습니다. 다른 도구가 개수를 준다면 이건 목록을 줍니다. 52주 신고가·신저가는 발행 목록이 쪽마다 최대 30종목이고, 전체 수는 get_market_summary 가 줍니다.

Parameterssortlimitfiltermax_cap_eokmin_cap_eokmax_multiplemax_drawdown_pctmin_drawdown_pctmax_turnover_pctilemin_turnover_pctile

Version history

1
  1. v2.1.2LatestSep 16, 2026

Score

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