A Model Context Protocol (MCP) server for agentic retrieval of financial market data. This server leverages YFinance to provide a simple and efficient way to access historical stock prices, dividends, stock splits, company information, and other financial metrics.
A Model Context Protocol (MCP) server for agentic retrieval of financial data from Yahoo Finance. This server leverages YFinance to provide a simple and efficient way to access historical stock prices, dividends, stock splits, company information, and other financial metrics.
This MCP server is designed to be used with various LLM applications that support the Model Context Protocol, such as Claude Desktop, n8n, and Cursor. It allows users to retrieve financial data in a structured way, making it easy to integrate into AI applications.
This MCP server can be used with various LLM applications that support the Model Context Protocol:
Install Claude Desktop from https://claude.ai/download
Open your Claude Desktop configuration:
~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonAdd the following configuration:
{
"mcpServers": {
"yfinance": {
"command": "uvx",
"args": [
"openmarkets@latest"
]
}
}
}
For quick installation, use one of the one-click installation buttons below:
For manual installation, add the following JSON block to your User Settings (JSON) file in VS Code. You can do this by pressing Ctrl + Shift + P and typing Preferences: Open Settings (JSON).
Optionally, you can add it to a file called .vscode/mcp.json in your workspace. This will allow you to share the configuration with others.
Note that the
mcpkey is not needed in the.vscode/mcp.jsonfile.
{
"mcp": {
"servers": {
"yfinance": {
"command": "uvx",
"args": [
"openmarkets@latest"
]
}
}
}
}
This MCP server provides a variety of tools for retrieving financial data. Below is a list of available tools and their main arguments:
This list reflects the tools registered in the codebase and their main arguments. For more details, see the respective files in tools.
To test the MCP server locally, install the uvx and npx and run the following command:
npx @modelcontextprotocol/inspector uvx openmarkets@latest
This command will start the MCP server and open the MCP Inspector in your default web browser. You can then interact with the server and test its functionality.
AGPLv3+ License - see LICENSE for details.
FAQs
A Model Context Protocol (MCP) server for agentic retrieval of financial market data. This server leverages YFinance to provide a simple and efficient way to access historical stock prices, dividends, stock splits, company information, and other financial metrics.
We found that openmarkets demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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