Connect your AI agent to Korea Exchange filings
Add the Bigdata MCP server to ChatGPT, Claude, Microsoft Copilot, Grok or your own agent, then ask what companies listed on the Korea Exchange have filed, with every answer cited.
See what your agent gets back
Example answer from an AI agent connected to Bigdata.com. Every claim cites its source.
What have companies listed on the Korea Exchange filed recently?
Korea ExchangeThe most recent filings on Bigdata.com from companies listed on the Korea Exchange include "APR Co Ltd announces ESG Report" (9 Jul 2026) 1, "Doosan Bobcat announces ESG Report" (25 Jun 2026) 2 and "Hyundai Motor Company announces ESG Report" (3 Jun 2026) 3. Your agent can open any of them and cite the passage it draws on.
Recently in Korea Exchange
What 12 filings from Korea Exchange on Bigdata.com were about, 14 Nov 2025 to 9 Jul 2026.
What's covered
Korea Exchange filings
Regulatory filings, results and presentations, corporate actions, governance and sustainability reports from companies listed on the Korea Exchange.
Part of
Model ML: international company filings from 5,000+ companies outside the US, in 44 countries.
History
Archive on Bigdata.com since 2020.
Cited answers
Answers link to the filing they draw on.
About Korea Exchange
Connect it through the Bigdata MCP server and your agent can find what a company listed on the Korea Exchange has filed, summarize it and set it beside its peers, citing the filing each point came from.
About Korea Exchange
Korea Exchange is based in Busan, South Korea. Model ML, which acquired Captide in February 2026, delivers the filings of its listed companies to Bigdata.com as part of its international company filings.
Connect Korea Exchange to your agent
Add the Bigdata MCP server
Add Bigdata.com as a connector in Claude, ChatGPT, Microsoft Copilot or your own agent.
https://mcp.bigdata.com/Ask with these tools
Your agent uses these MCP tools to search this source and cite what it finds.
bigdata_searchSearch licensed news, filings, transcripts and research. Returns cited passages with timestamps and sources.bigdata_fetch_documentRead the full text of a document found through search, with its citation link.Check your access
Available as an add-onModel ML's international company filings are available as an add-on to your Bigdata.com plan. Contact sales@bigdata.com to add them.
Frequently asked questions
Can ChatGPT access Korea Exchange filings?
Yes, through the Bigdata MCP server. Once it is connected, ChatGPT can search filings from companies listed on the Korea Exchange and cite what it finds.
How do I connect ChatGPT, Claude, Copilot or Grok to Korea Exchange filings?
Add the Bigdata MCP server to ChatGPT, Claude, Microsoft Copilot or Cursor and sign in. For Grok, add it as a remote MCP tool in the xAI API, using a Bigdata API key. Then ask about companies listed on the Korea Exchange in plain language. Answers cite the filings they use.
What is included?
Regulatory filings, results and presentations, corporate actions, governance and sustainability reports from companies listed on the Korea Exchange, as Model ML collects them.
What is Korea Exchange?
Korea Exchange (KRX) runs Korea's KOSPI, KOSDAQ and KONEX equity markets, along with bond, derivatives and commodity markets. It dates its history to 1956.
How do filings from the Korea Exchange reach Bigdata.com?
Through Model ML's international company filings, sourced from official regulatory filings and investor relations channels.
Is it included in my subscription?
It's available as an add-on to your Bigdata.com plan. Contact sales@bigdata.com to add it.
How far back does it go?
Bigdata.com's archive goes back to 2020.
Start building with Bigdata.com
Connect through the Bigdata MCP server or API. Every answer cites its source.
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