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MCP server · Developer Tools

Stockprice MCP

Yahoo Finance MCP server for Claude Desktop — free stock prices & FX rates, no API key required

Unclaimed last commit 7 months ago devtools
51Fair

Scored 5 months ago · breakdown

About Stockprice MCP

Stockprice MCP is an MCP server published by ajtgjmdjp in the Developer Tools category: yahoo Finance MCP server for Claude Desktop — free stock prices & FX rates, no API key required.

Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.

Install

From source
git clone https://github.com/ajtgjmdjp/stockprice-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (4)

get_fx_ratesJPY FX rates (USDJPY, EURJPY, GBPJPY, CNYJPY)

Parameters not published.

get_stock_historyOHLCV history for a date range

Parameters not published.

get_stock_priceLatest price + fundamentals for TSE-listed stocks (code.T)

Parameters not published.

search_tickerSearch ticker by company name or keyword

Parameters not published.

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Security checks

  • ✓README presentThe repository ships documentation.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

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README

stockprice-mcp

Status: Maintenance mode — This project is stable and functional but not actively developed. Issues and PRs are welcome.

Stock price & FX rate MCP server for Claude Desktop, powered by yfinance. No API key required.

Note: An unrelated package named yfinance-mcp exists on PyPI — it is not affiliated with this project. This project is published as stockprice-mcp.

Setup (Claude Desktop)

uvx stockprice-mcp serve

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "stockprice": {
      "command": "uvx",
      "args": ["stockprice-mcp", "serve"]
    }
  }
}

Tools

Tool Description
get_stock_price Latest price + fundamentals for TSE-listed stocks (code.T)
get_stock_history OHLCV history for a date range
get_fx_rates JPY FX rates (USDJPY, EURJPY, GBPJPY, CNYJPY)
search_ticker Search ticker by company name or keyword

Usage in Claude Desktop

stockprice でトヨタ(7203)の最新株価を教えて
stockprice で USDJPY の直近1週間の推移を確認して
stockprice でソニーのティッカーを検索して

CLI

pip install stockprice-mcp

yfinance-mcp price 7203                        # 最新株価
yfinance-mcp history 7203 --start 2025-01-01   # 価格履歴
yfinance-mcp fx                                # FXレート
yfinance-mcp search Toyota                     # ティッカー検索
yfinance-mcp test                              # 疎通確認
yfinance-mcp serve                             # MCPサーバー起動

Python

import asyncio
from yfinance_mcp import YfinanceClient

async def main():
    client = YfinanceClient()
    price = await client.get_stock_price("7203")
    print(price.close, price.trailing_pe)

asyncio.run(main())

Disclaimer

This package uses yfinance (Apache 2.0). Data is intended for personal, educational, and research use.

License

Apache-2.0

README copy captured when this server was indexed; it may lag the repository. The original is authoritative.

Questions

About Stockprice MCP

How do I install Stockprice MCP?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Stockprice MCP safe to use with an AI agent?

Its trust score is 51 out of 100 (fair). It passes 1 of the 2 static security checks run so far; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Stockprice MCP still maintained?

The last commit was 7 months ago. That's long enough that you should check whether the maintainer is responding to issues before depending on it.