kospi-kosdaq-stock-server

An MCP server that provides KOSPI/KOSDAQ stock data using FastMCP.

Features

• Lookup KOSPI/KOSDAQ ticker symbols and names

• Retrieve OHLCV data for a specific stock

• Retrieve market capitalization data for a specific stock

• Retrieve fundamental data (PER/PBR/Dividend Yield) for a specific stock

• Retrieve trading volume by investor type for a specific stock

Available Tools

• load_all_tickers - Loads all ticker symbols and names for KOSPI and KOSDAQ into memory.

  • No arguments.

• get_stock_ohlcv - Retrieves OHLCV (Open/High/Low/Close/Volume) data for a specific stock.

  • fromdate (string, required): Start date for retrieval (YYYYMMDD)

  • todate (string, required): End date for retrieval (YYYYMMDD)

  • ticker (string, required): Stock ticker symbol

  • adjusted (boolean, optional): Whether to use adjusted prices (True: adjusted, False: unadjusted). Defaults to True.

• get_stock_market_cap - Retrieves market capitalization data for a specific stock.

  • fromdate (string, required): Start date for retrieval (YYYYMMDD)

  • todate (string, required): End date for retrieval (YYYYMMDD)

  • ticker (string, required): Stock ticker symbol

• get_stock_fundamental - Retrieves fundamental data (PER/PBR/Dividend Yield) for a specific stock.

  • fromdate (string, required): Start date for retrieval (YYYYMMDD)

  • todate (string, required): End date for retrieval (YYYYMMDD)

  • ticker (string, required): Stock ticker symbol

• get_stock_trading_volume - Retrieves trading volume by investor type for a specific stock.

  • fromdate (string, required): Start date for retrieval (YYYYMMDD)

  • todate (string, required): End date for retrieval (YYYYMMDD)

  • ticker (string, required): Stock ticker symbol

Installation

This package requires uv for installation and execution.

Installing via Smithery

To install KOSPI/KOSDAQ Stock Data Server for Claude Desktop automatically via Smithery:

Manual Installation

Configuration for Claude.app

After installing the package, you need to configure the MCP server in your claude_desktop_config.json file.

1. Locate the configuration file:

   • On macOS, the file is typically located at: /Users/username/Library/Application Support/Claude/claude_desktop_config.json

   • On Windows, the file is typically located at: %APPDATA%/Claude/claude_desktop_config.json

2. Add the server configuration: Open the claude_desktop_config.json file and add a new entry to the mcpServers object:

Configuration Details:

• command: Use uvx to take advantage of uv's isolation and dependency management

• args: Only the package name is needed since the entry point is defined in the package

• No additional environment variables are required

3. Restart Claude: After saving the changes to claude_desktop_config.json, restart Claude for the changes to take effect.

Usage Example

After configuring the server, you can use it in Claude like this:

1. First, load all available stock tickers:

2. Get OHLCV data for a specific stock: