Opendart FAQs

Question 1

What is Opendart and what does it do?

Accepted Answer

Opendart is an MCP (Model Context Protocol) server that provides programmatic access to 83 distinct Open APIs from the South Korean Financial Supervisory Service's DART electronic disclosure system. It allows users to query comprehensive Korean corporate information, including disclosures, financial statements, and shareholding details, using natural language.

Question 2

What AI clients and deployment options are supported by Opendart?

Accepted Answer

Opendart is designed to work with MCP-compatible AI clients such as Claude Desktop/Code and Cursor/Windsurf. It offers flexible deployment options including `uvx` for local environments, SSE for remote servers, and Docker containers for scalable solutions.

Question 3

How can I query data using Opendart?

Accepted Answer

Opendart integrates with MCP-compatible AI clients like Claude, ChatGPT, and Cursor, enabling you to ask questions and retrieve corporate data using natural language commands, eliminating the need for complex API calls.

Question 4

What types of Korean corporate information can Opendart access?

Accepted Answer

Opendart covers a vast array of corporate data, including disclosure information (e.g., event reports, major announcements), detailed financial statements (XBRL), shareholding structures (e.g., major shareholders, executive holdings), and regular report key information like dividend details, executive status, and capital changes.

Question 5

Do I need an API key to use Opendart?

Accepted Answer

Yes, to utilize Opendart, you must first obtain an API authentication key from the official OpenDART website (opendart.fss.or.kr).

Opendart

Opendart

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