MCP OpenDART

MCP OpenDART is an MCP server that connects AI language models to South Korea's OpenDART (Data Analysis, Retrieval and Transfer System). OpenDART is an electronic disclosure repository maintained by the Financial Supervisory Service that publishes corporate disclosures, regulatory filings, and audited financial statements for Korean public companies. Through the Model Context Protocol, this server provides tools for LLM agents to query and retrieve financial datasets, regulatory filings, and corporate details directly within an AI chat interface. Financial analysts, equity researchers, compliance officers, and software developers use MCP OpenDART to examine South Korean market entities, inspect balance sheets, track income statements, and monitor material public announcements without manually navigating disclosure portals. By enabling direct access to standardized disclosure information, the server streamlines equity research and automated corporate monitoring workflows for Korean financial markets.

Category: Data & Analytics

Tags: corporate-filings, financial-data, korea, market data, opendart

Visit MCP OpenDART

How to install and configure MCP OpenDART

1. Visit the project repository at https://github.com/ChangooLee/mcp-opendart to review prerequisites and build instructions. 2. Obtain an OpenDART API key from the official OpenDART developer portal. 3. Clone the repository locally or install the required package following the README documentation. 4. Open your MCP client configuration file, such as the Claude Desktop configuration. 5. Register the MCP OpenDART server under the mcpServers entry with the appropriate executable path, arguments, and your OpenDART API key environment variable. 6. Save the configuration and restart your MCP client.

What you can do with MCP OpenDART

• Querying South Korean corporate filings and regulatory disclosures directly from an AI assistant interface for equity research. * Extracting historical balance sheets and income statements of Korean exchange-listed companies for automated fundamental financial analysis. * Monitoring corporate governance changes, executive appointments, and board decisions reported through official OpenDART disclosure channels. * Providing contextual regulatory filing data to large language models during automated Korean stock market report generation.

Key facts

• https://github.com/ChangooLee/mcp-opendart
• Data & Analytics, Finance, Crypto & Payments
• corporate-filings, financial-data, korea, market data, opendart

Part of MCP Servers

What is MCP OpenDART?

MCP OpenDART is a Model Context Protocol server that links AI clients to South Korea's OpenDART corporate disclosure repository. It enables AI tools and assistants to query public financial records, corporate filings, and regulatory statements submitted by companies operating in South Korea.

How do I install MCP OpenDART?

Specific package managers and configuration options are detailed in the official GitHub repository at https://github.com/ChangooLee/mcp-opendart. Review the repository instructions to build the server locally and add its execution command to your MCP client configuration file.

Which MCP clients work with MCP OpenDART?

MCP OpenDART works with any client supporting the Model Context Protocol standard. Compatible clients include Claude Desktop, Cursor, and custom agent applications configured to execute local MCP servers over standard input and output.

Do I need an OpenDART API key to use this server?

Yes, connecting to the OpenDART system typically requires a valid developer API key issued by the Korean Financial Supervisory Service. You will need to obtain this key and pass it as an environment variable in your MCP client configuration.