A Message Control Protocol (MCP) server for accessing Yahoo Finance data. This server provides a simple interface to retrieve stock market data through yfinance.
yfinance-mcp-server is an MCP project maintained in the onori/yfinance-mcp-server repository. The maintainer describes its purpose as “A Message Control Protocol (MCP) server for accessing Yahoo Finance data. This server provides a simple interface to retrieve stock market data through yfinance”. Read the project documentation for the complete scope.
The documented npm package is @onori/yfinance-mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"yfinance": {
"command": "npx",
"args": [
"@onori/yfinance-mcp-server"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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