Opendart FSS

About

This tool functions as an MCP server, offering programmatic access to Korea's official DART (Data Analysis, Retrieval and Transfer System) and OpenDART API. It empowers AI assistants, including Claude Desktop and Claude Code, to retrieve a comprehensive range of corporate financial reports, major event disclosures, and shareholding information from Korean companies. With 85 specialized tools categorized across 7 areas and an intelligent 6-tier company search featuring Korean initial consonant matching and fuzzy typo correction, it significantly simplifies the querying and analysis of complex financial and corporate data.

Key Features

• 85 tools covering 7 categories: disclosure, financial statements, periodic reports, shareholding, major events, securities registration, and utilities
• Runs as a stdio or HTTP (Streamable HTTP) MCP server for flexible deployment
• Compatible with Claude Desktop, Claude Code, and any Model Context Protocol (MCP)-compatible client
• Smart company search with 6-tier matching, including Korean initial consonant (chosung) and fuzzy typo correction
• Built on the FastMCP framework and the opendart-fss Python SDK for robust functionality
• 0 GitHub stars

Use Cases

• Identify major shareholders, executive compensation, and other key details for publicly traded Korean firms.
• Retrieve specific financial statements and compare performance across multiple Korean companies.
• Search for corporate disclosures related to M&A activities, capital changes, stock events, or lawsuits from the DART system.