Koreastockcheck

com.koreastockcheckPublished by koreastockcheck.comOfficial publisherv1.0.1Updated Oct 24, 2026

Background checks for Korean stocks - 10 years of DART filings for all KRX companies, in English

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Remote MCP server that lets an assistant look up ten years of English-language DART regulatory filings for Korean KRX-listed stocks.

What you can do
  • Look up any KOSPI or KOSDAQ company by name or six-digit ticker and retrieve its filing history in English
  • Review capital-raising and dilution records such as rights offerings, convertible bonds and bonds with warrants
  • Check capital reductions, treasury-share actions, audit opinions and auditor changes
  • Inspect exchange sanctions, trading suspensions, delisting records and embezzlement or breach-of-trust disclosures
  • Return answers linked to the original government filing document
When to use it
Useful when you need factual background on a Korean listed company's official disclosures — dilution history, audit issues, sanctions or delisting events — and want each claim traceable to the source filing. It is not intended for price data, forecasts or investment advice.
Requirements
A paid personal subscription (listed at $9/month) with an access key delivered by email; the key is embedded in the server URL. OAuth is declared as required. Works with MCP clients that support remote streamable-HTTP servers with URL-embedded auth. No environment variables or headers are declared.
Before you install
The access key is part of the server URL, so anyone who sees that URL can use your subscription. The subscription is paid and metered at 300 checks per month and up to 30 per day. Bulk extraction, redistribution and building competing datasets are not permitted. Output is factual filing data only, not investment advice.

Installation

In SourceWeft

  1. Open Koreastockcheck in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. 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.

Other MCP clients

Follow the launch instructions in the repository.

README

KoreaStockCheck MCP Server

Background checks for Korean stocks — inside your AI assistant.

KoreaStockCheck is a remote MCP (Model Context Protocol) server that lets Claude and other MCP-capable AI assistants look up the public regulatory filing history of any company listed on the Korea Exchange (KOSPI / KOSDAQ) — in English.

Ask your assistant "What has Samsung Electronics actually filed?" or "Show me this KOSDAQ company's dilution history" and it answers from ten years of official filings, with every claim linked to the original government document.

What the data is

All data comes from DART (dart.fss.or.kr), the Korean government's official corporate disclosure system — the Korean equivalent of the SEC's EDGAR. The server covers all ~3,400 listed companies with ten years of filing history, updated every Korean business day:

  • Rights offerings, convertible bonds, bonds with warrants (dilution history)
  • Capital reductions and treasury-share actions
  • Audit opinions and auditor changes
  • Exchange sanctions, trading suspensions, delisting records
  • Embezzlement / breach-of-trust disclosures

What it is not: no buy/sell recommendations, no price targets, no forecasts, no investment advice. Facts from filings only — every response links to the source document. The risk scoring methodology is validated against official KRX delisting outcomes and published openly.

Connect to Claude

  1. Get your personal access key at koreastockcheck.com ($9/month, cancel anytime — key arrives by email).
  2. In Claude: Settings → Connectors → Add custom connector, and paste your personal server URL:
https://mcp.koreastockcheck.com/mcp/<your-key>
  1. Ask about any Korean stock by name or 6-digit ticker. Example prompts:
List 삼성전자 (005930)'s capital raises from the last five years.Summarize the filing history of Celltrion.Which filings preceded this company's trading suspension?

The server speaks streamable-HTTP MCP and works with any MCP client that supports remote servers with URL-embedded auth.

Fair use

Personal subscriptions include 300 checks per month (up to 30/day) across web reports and AI calls. Bulk extraction, redistribution, and building competing datasets are not permitted — see Terms. Need the dataset or a team license? [email protected]

Links

Facts from public DART filings. Not investment advice. © KoreaStockCheck

Source: README.md at commit 1bee1c8

Tools

0
This server asks for a credential such as an API key, so SourceWeft could not read its tools without one and has not indexed them.

Version history

1
  1. v1.0.1LatestSep 16, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.