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MCP Yfinance Server
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MCP Yfinance Server

This project is a stock price server based on the Yahoo Finance API, designed specifically for MCP (Multi - Agent Control Protocol), providing functions such as real - time stock data acquisition, watchlist management, and technical analysis.
FinanceDeveloper tools#Stock Analysis#Real - Time Data#Technical Indicators#MCP Integration.Python
2.5 points
9.8K
Open Site

Overview

Installation

Content Details

Alternatives

What is the MCP YFinance Stock Server?

The MCP YFinance Stock Server is a tool built on the Yahoo Finance API, designed to provide real - time stock data services for AI clients or developers. It allows users to easily obtain stock prices, analyze technical indicators, manage custom stock lists, and more.

How to use the MCP YFinance Stock Server?

Through simple installation and configuration, you can quickly start the server and use the various tools it provides to monitor and analyze the stock market.

Applicable Scenarios

This server is very suitable for professional investors who need real - time stock data, AI developers, and individual users who want to build personalized financial tools.

Main Features

Real - Time Stock Price Query
Get the current market price of the specified stock.
Technical Analysis
Generate a comprehensive technical summary, including indicators such as RSI, MACD, and moving averages.
Volatility Analysis
Calculate historical volatility and ATR indicators.
Trend Analysis
Detect recent trend changes and divergence phenomena.
Visualization Charts
Generate stock price charts and visual summaries.
Advantages
No need to pay high fees for third - party APIs.
Powerful technical analysis capabilities.
Support integration with multiple programming languages.
Real - time updated stock data.
Functions that are easy to expand and customize.
Limitations
Data may be delayed by a few minutes.
Limited to the data scope provided by Yahoo Finance.
Requires a certain technical background to fully utilize its potential.

How to Use

Install the Environment
Use the uv tool to initialize the project environment and activate the virtual environment.
Install Dependencies
Run the uv install . command to install all necessary dependencies.
Start the Server
Execute uv run source/yf_server.py to start the MCP YFinance server.

Usage Examples

Case 1: Compare Stock Prices
Compare the stock prices of Apple and Tesla.
Case 2: Get Historical Data
Get the historical stock price data of Tesla in the past month.
Case 3: Add to Watchlist
Add Apple, Tesla, and Reliance Industries to the watchlist.

Frequently Asked Questions

How to start using the MCP YFinance server?
Which programming languages does the server support?
Is the data updated in real - time?

Related Resources

GitHub Repository
View the complete code and documentation.
Detailed Blog
Learn more about the story behind the server development.
MCP Official Documentation
Understand how the MCP protocol works.

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "yfinance-price-tracker": {
      "command": "/ABSOLUTE/PATH/TO/uv",
      "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/YOUR/mcp-yfinance-server",
        "run",
        "yf_server.py"
      ]
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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