yfinance-mcp — security grade SAFE, quality 65/100

Security audit verdict: SAFE · quality 65/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by narumiruna · MCP Server · ★ 192

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is yfinance-mcp safe to install? View the security audit →

About yfinance-mcp

Yahoo Finance MCP Server A simple MCP server for Yahoo Finance using yfinance. This server provides a set of tools to fetch stock data, news, and other financial information. Tools yfinancegettickerinfo Retrieve stock data including company info, financials, trading metrics and governance data. Inputs: (string): The stock symbol. yfinancegettickernews Fetches recent news articles related to a specific stock symbol with title, content, and source details. Inputs: (string): The stock symbol. yfinancesearch Fetches and organizes search results from Yahoo Finance, including stock quotes and news articles. Inputs: (string): The search query (ticker symbol or company name). (string): Type of search results to retrieve (options: "all", "quotes", "news"). yfinancegettop Get top entities (ETFs, mutual funds, companies, growth companies, or performing companies) in a sector. Inputs: (string): The sector to get. (string): Type of top companies to retrieve (options: "topetfs", "topmutualfunds", "topcompanies", "topgrowthcompanies", "topperformingcompanies"). (number, optional): Numbe

financemcpmcp-serverpythonyahoo-finance

Quick Facts

Stars192
Forks66
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score64.6095553683367/100
Open Issues1
Last Updated2026-09-14
Created2025-03-30
Platformsmcp, python
Est. Tokens~14k

yfinance-mcp alternative? Top 6 similar tools

Looking for a yfinance-mcp alternative? If you're comparing yfinance-mcp with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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Frequently Asked Questions

What is yfinance-mcp?

yfinance-mcp is an open-source mcp server by narumiruna with 192 GitHub stars.

What programming language is yfinance-mcp written in?

yfinance-mcp is primarily written in Python. It covers topics such as finance, mcp, mcp-server.

How do I install or use yfinance-mcp?

You can find installation instructions and usage details in the yfinance-mcp GitHub repository at github.com/narumiruna/yfinance-mcp. The project has 192 stars and 66 forks, indicating an active community.

What license does yfinance-mcp use?

yfinance-mcp is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to yfinance-mcp?

The top alternatives to yfinance-mcp on Agent Skills Hub include maverick-mcp, mcp-trader, FinanceMCP. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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