How do I connect Yfinance MCP Server to Claude?

Run `claude mcp add yfinance-mcp -- uvx yfmcp@latest` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Yfinance MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Yfinance MCP Server do?

Yfinance MCP Server documents 15 tools to the agent, including yfinance_get_analyst_estimates, yfinance_get_analyst_price_targets, yfinance_get_financials. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Yfinance MCP

Unclaimed

by narumiruna

No description provided.

Set up this server

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'yfinance-mcp' -- 'uvx' 'yfmcp@latest'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

financemcpmcp-serverpythonyahoo-finance

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Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

15 of 15 tools

Documented tools (15)

From project documentation. A server handshake does not verify each tool’s description or behavior.

yfinance_get_analyst_estimates

Fetch analyst consensus estimates, revision momentum, recommendations, growth estimates, and earnings history.

yfinance_get_analyst_price_targets

Fetch the current price and analyst consensus price targets for a stock.

yfinance_get_financials

Fetch financial statements (income statement, balance sheet, and cash flow) with historical data.

yfinance_get_fund_data

Fetch ETF or mutual-fund portfolio composition and operating details.

yfinance_get_holders

Fetch major holders, institutional holders, mutual fund holders, and insider data.

yfinance_get_option_chain

Fetch option chain data (calls and puts) for a stock with available strike prices.

yfinance_get_option_dates

Fetch available option expiration dates for a stock.

yfinance_get_price_history

Fetch historical price data and optionally generate technical analysis charts.

yfinance_get_ticker_info

Retrieve comprehensive stock data including company info, financials, trading metrics, and governance data.

yfinance_get_ticker_news

Fetch recent news articles and press releases for a specific stock.

yfinance_get_top

Get top-ranked financial entities within a market sector.

yfinance_get_upgrades_downgrades

Fetch analyst upgrades, downgrades, initiations, reiterations, and price-target changes, newest first.

yfinance_screen

Run Yahoo Finance screeners using either predefined screener keys or custom query trees.

yfinance_screen_gappers

Run a purpose-built custom screener for opening-session bullish gappers.

yfinance_search

Search Yahoo Finance for stocks, ETFs, and news articles.

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Yfinance MCP Server

How do I connect Yfinance MCP Server to Claude?: Run `claude mcp add yfinance-mcp -- uvx yfmcp@latest` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Yfinance MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Yfinance MCP Server do?: Yfinance MCP Server documents 15 tools to the agent, including yfinance_get_analyst_estimates, yfinance_get_analyst_price_targets, yfinance_get_financials. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.