aikstockdata — Korean Stock Data (한국주식데이터)

**Direct connection (no auth, no API key):** `https://mcp.aikstockdata.com/mcp` — this is what "no auth" below refers to. If you connect through Smithery's gateway instead, Smithery's own layer may require a Smithery account/key; that's Smithery's policy, not this server's. Korean equity data from public/open-government sources — no auth, no API key, no sign-up. Published once per trading day: the run starts at 18:10 KST and the site is refreshed around 18:30. **What this server serves:** post-filing price paths **by disclosure type** — market-adjusted median return at h0/h1/h5 with 95% confidence intervals and up-ratio, plus the underlying per-event ledger, each event carrying its receipt timestamp and trading session. When a 95% CI includes zero, the response says so — that means *not distinguishable*, not *no effect*. **Data** - DART regulatory filings explained in plain language, with intraday (15:00 KST) receipt timestamps - FSC (금융위) T+1 confirmed closing prices for every company listed on KOSPI, KOSDAQ and KONEX - A daily OHLCV history per ticker - Preliminary quarterly earnings, filed roughly two weeks before the regular report - An earnings-filing calendar with statutory deadlines and daily receipt counts - Mechanical rankings computed from public financials **12 tools:** get_stock, get_today, get_market_summary, get_disclosures, get_disclosure_impact, get_earnings, get_earnings_calendar, get_history, get_rankings, search_stock, list_stocks, get_data_urls ★ The tool list is not the extent of the data — call `get_data_urls()` before concluding that something is unavailable. Every response carries an ISO as-of date (기준일). All data is a dated snapshot, not real-time. `null` means *not provided*, which is different from 0. Rankings are mechanical calculations from public filings, not stock picks. Information only — not investment advice. Source: https://aikstockdata.com · Terms: Non-commercial use with attribution; commercial redistribution is not permitted. Market prices are additionally subject to the source licence (KOGL Type 4). https://aikstockdata.com/licenses/aiksd-public-1.1.txt

First seen 2 Oct 2026. Evidence as of 2 Oct 2026.