mcp · koreastockcheck — Claude Code MCP server for Korean stock filings
Search official DART filings for companies listed on KOSPI and KOSDAQ through an AI assistant. Useful for checking a company’s disclosure history in English.
Open on GitHubWhat mcp does
mcp connects an assistant to DART, South Korea’s corporate disclosure system. It covers companies listed on the Korea Exchange and provides ten years of filing history, refreshed each Korean business day. Responses link back to the original government documents.
Ask about share offerings, convertible bonds, auditor changes, exchange sanctions, or trading suspensions. The server reports filing facts; it does not provide forecasts or investment recommendations. A personal access key is required. The subscription costs $9 per month and includes 300 checks monthly, with a limit of 30 per day. Responses are in English.
What it helps with
- check a Korean company’s filing history
- trace share offerings and convertible bond disclosures
- compare audit opinions across filings
- find filings that came before a trading suspension
Example prompts for the agent
- Check Samsung Electronics’ capital-raising history using ticker 005930.
- Summarize Celltrion’s filing history.
- Which filings came before this company’s trading suspension?
How to install mcp
1Template address
The server address is a template: replace {…} or […] with your own values
2Platform CLI: remote server
claude mcp add --transport http mcp https://mcp.koreastockcheck.com/mcp/{api_key}1Template address
The server address is a template: replace {…} or […] with your own values
2Platform CLI: remote server
codex mcp add koreastockcheck-mcp --url https://mcp.koreastockcheck.com/mcp/{api_key}1Template address
The server address is a template: replace {…} or […] with your own values
2Config file
{
"mcpServers": {
"koreastockcheck-mcp": {
"url": "https://mcp.koreastockcheck.com/mcp/{api_key}"
}
}
}1Template address
The server address is a template: replace {…} or […] with your own values
2Config file
{
"servers": {
"koreastockcheck-mcp": {
"type": "http",
"url": "https://mcp.koreastockcheck.com/mcp/{api_key}"
}
}
}1Template address
The server address is a template: replace {…} or […] with your own values
2Platform CLI: remote server
gemini mcp add -t http koreastockcheck-mcp https://mcp.koreastockcheck.com/mcp/{api_key}Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about mcp
How do I install mcp in Claude Code?
Add the server with claude mcp add --transport http mcp https://mcp.koreastockcheck.com/mcp/{api_key}. Replace {api_key} with your personal access key.
What does mcp do?
It searches official DART records for Korea Exchange-listed companies and gives an assistant their filing history in English. Responses link to the source documents.
What records can I look up with mcp?
Search topics include share offerings, bonds, audit opinions, exchange sanctions, and trading suspensions. The service covers ten years of filings and refreshes them each Korean business day.
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