yahoo-finance2: Unofficial API for Yahoo Finance with CLI, MCP and Agent Skill

by gadicc · MCP Server · ★ 815

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

How to install yahoo-finance2

npx yahoo-finance2 --help
npx yahoo-finance2 search AMZN

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 69/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-skillfinancemcp-serveryahooyahoo-finance

Quick Facts

Stars815
Forks109
LanguageHTML
CategoryMCP Server
LicenseMIT
Quality Score69/100
Open Issues89
Last Updated2026-11-07
Created2021-01-23
Platformscli, mcp
Est. Tokens~17k

About yahoo-finance2

yahoo-finance2 Unofficial API for Yahoo Finance with CLI, MCP and Agent Skill. Copyright (c) 2021 by Gadi Cohen and Pilwon Huh. MIT licensed. You are reading the latest Development docs. For the v2 docs, click here. The dev docs are in the process of being updated for the upcoming v3 - for more info see UPGRADING.

Compatible Skills

These tools work well together with yahoo-finance2 for enhanced workflows:

  • yfinance-mcp — semantic(0.63)+rare_topics+similar_pop+shared_platform (47%)

yahoo-finance2 alternative? Top 6 similar tools

Looking for a yahoo-finance2 alternative? If you're comparing yahoo-finance2 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.

  • yfinance-mcp by narumiruna · ⭐ 204
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    这是一个金融领域相关的mcp,本项目通过集成 Tushare API 和 Binance API 为语言模型(如Claude)提供全面的实时金融数据访问能力,支持股票、基金、债券、宏观经济指标、稳定币、虚拟货币等多维度金

  • maverick-mcp by wshobson · ⭐ 720

    Stock market MCP server for Yahoo Finance data, technical analysis, portfolio tracking, and Python backtesting

  • mcp-google-map by cablate · ⭐ 478

    18 Google Maps tools and 3 Agent Skills for place search, routes, travel planning, and local SEO—via MCP or st

  • sec-edgar-mcp by stefanoamorelli · ⭐ 383

    A SEC EDGAR MCP (Model Context Protocol) Server

  • yahoo-finance-mcp by Alex2Yang97 · ⭐ 353

    This is a Model Context Protocol (MCP) server that provides comprehensive financial data from Yahoo Finance. I

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. 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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