aikstockdata — Korean Stock Data

★What this server has that others do not: post-filing price paths BY DISCLOSURE TYPE — market-adjusted median return at h0/h1/h5 with 95% CI and up-ratio, plus the underlying per-event ledger (1,216 events with receipt timestamp and session). To our knowledge this is the only sign-up-free, key-free remote MCP serving this for Korean equities. Ask it things like "유상증자 공시 다음날 주가는 보통 어땠나" via get_disclosure_impact. When a 95% CI includes zero the response says so — that means 'not distinguishable', not 'no effect'. h20 (+20 trading days) appears per type once that type has enough samples — read h20_status in disclosure_impact.json rather than assuming; missing is not the same as zero. | ★남들에게 없는 것: 공시 유형별 이후 주가 경로(시장조정 중앙값 h0/h1/h5·CI95·상승확률)와 그 근거가 되는 이벤트 원장 1,216건(접수 시각·세션 포함). 우리가 아는 한, 가입·API 키 없이 이것을 주는 원