stooq-mcp

A Model Context Protocol (MCP) server written in Rust that fetches stock price data from stooq.com.

Demo

https://github.com/user-attachments/assets/63b55175-80c3-42aa-a28a-bdb21c66169e

Features

Latest stock prices - Get real-time stock price data
Historical data - Retrieve historical stock data with custom date ranges
Multi-market support - Access stocks from 5 major markets

Supported Markets

Market Code	Country
`jp`	Japan
`us`	United States
`uk`	United Kingdom
`hk`	Hong Kong
`de`	Germany

Installation

Prerequisites

Rust 1.75+
Cargo

One-liner Install

curl -fsSL https://raw.githubusercontent.com/hoqqun/stooq-mcp/main/install.sh | bash

This will install to ~/.stooq-mcp/. To customize:

STOOQ_MCP_DIR=/your/path curl -fsSL https://raw.githubusercontent.com/hoqqun/stooq-mcp/main/install.sh | bash

Quick Install

git clone https://github.com/hoqqun/stooq-mcp.git
cd stooq-mcp
./install.sh

The install script will:

Build the project
Register with Claude Code and/or Claude Desktop

Manual Build

cargo build --release

The binary will be located at ./target/release/stooq-mcp.

Usage

Claude Code

claude mcp add stooq-mcp /path/to/stooq-mcp/target/release/stooq-mcp

Claude Desktop

Add the following to your Claude Desktop configuration file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json
Linux: ~/.config/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "stooq-mcp": {
      "command": "/path/to/stooq-mcp/target/release/stooq-mcp"
    }
  }
}

Tools

`get_stock_price`

Fetches stock price data from stooq.com.

Parameters

Parameter	Type	Required	Description
`ticker`	string	✅	Stock ticker symbol (e.g., `"7203"`, `"AAPL"`)
`market`	string	✅	Market code: `jp`, `us`, `uk`, `hk`, `de`
`start_date`	string	❌	Start date in `YYYYMMDD` format (e.g., `"20240101"`)
`end_date`	string	❌	End date in `YYYYMMDD` format (e.g., `"20241231"`)

Examples

Get latest stock price

Toyota Motor (Japan):

Get the current stock price for Toyota (7203) in Japan market.

Apple (US):

Get the latest AAPL stock price from US market.

Get historical data

Sony (Japan) - 2024 full year:

Get Sony (6758) stock price history from January 1, 2024 to December 31, 2024.

Response format

Latest data:

Symbol,Date,Time,Open,High,Low,Close,Volume
7203.JP,2024-12-27,16:00:00,2500,2520,2480,2510,1000000

Historical data:

Date,Open,High,Low,Close,Volume
2024-01-04,2450,2480,2440,2470,800000
2024-01-05,2470,2490,2460,2485,750000
...

Tech Stack

Rust - Systems programming language
rmcp - MCP server implementation
reqwest - HTTP client
tokio - Async runtime

Limitations

⚠️ Important Notice

stooq.com is an unofficial API and may change without notice
Daily rate limits apply - excessive requests may be blocked
Intended for personal use and learning purposes only
Data accuracy is not guaranteed

License

MIT License - see LICENSE for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.