SaintDoresh/YFinance-Trader-MCP-ClaudeDesktop

Overview

SaintDoresh/YFinance-Trader-MCP-ClaudeDesktop is an open-source MCP tool that allows Claude Desktop to fetch stock market data and perform trading operations through the yfinance library. It uses the Model Context Protocol to enable direct financial queries within Claude's interface.

Best for

Best for
Claude Desktop users who need quick access to stock market data for analysis and research.

Use cases

• Retrieve real-time and historical stock quotes via Claude Desktop
• Analyze stock performance trends using yfinance data
• Build custom financial analysis workflows with Claude

How to use

Install

pip install -r requirements.txt

Tested with

Claude Desktop

Example client config

{\n  "mcpServers": {\n    "yfinance-trader": {\n      "command": "py",\n      "args": ["-3.13", "path/to/your/main.py"]\n    }\n  }\n}

Notes

SaintDoresh/YFinance-Trader-MCP-ClaudeDesktop is an open-source MCP tool that allows Claude Desktop to fetch stock market data and perform trading operations through the yfinance library. It uses the Model Context Protocol to enable direct financial queries within Claude’s interface.

33 stars on GitHub. Last updated 2025-08-11. Licensed MIT.

Use cases

• Retrieve real-time and historical stock quotes via Claude Desktop
• Analyze stock performance trends using yfinance data
• Build custom financial analysis workflows with Claude

Pros

• Direct integration with Claude Desktop for financial data queries
• Leverages yfinance’s comprehensive market data coverage
• Open source and customizable for specific needs

Cons

• Relies on yfinance which may have data delays or inaccuracies
• Requires Claude Desktop and MCP setup, limiting portability
• Not suitable for real-time trading or high-frequency data

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.