stocks

Fetch stock and cryptocurrency quotes and historical data via Yahoo Finance API.

1|Updated Feb 17, 2026
One-click install
npx skills add https://github.com/brittaniebuffiecsu/zerogravityclaw --skill stocks-brittaniebuffiecsu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: stocks
Source: https://github.com/brittaniebuffiecsu/zerogravityclaw/tree/main/src/hermes-core/optional-skills/finance/stocks
Command: npx skills add https://github.com/brittaniebuffiecsu/zerogravityclaw --skill stocks-brittaniebuffiecsu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires requests, argparse, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies the process of accessing stock and cryptocurrency market data, allowing users to quickly retrieve information without the need for complex financial analysis tools.

Core Features & Use Cases

  • Stock Quotes: Obtain current prices, changes, and historical data for stocks.
  • Search: Look up stocks by company name or ticker symbol.
  • Crypto Prices: Get real-time prices for various cryptocurrencies.
  • Use Case: Need to know the current price of a stock or cryptocurrency? Use this Skill to get the information you need in seconds.

Quick Start

To get the current price of a stock, say 'quote AAPL'.

Frequently Asked Questions about stocks

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get current stock quotes using Yahoo Finance data?

To retrieve current stock quotes, use the 'quote' command followed by a ticker symbol, such as 'quote AAPL'. This fetches real-time prices, changes, and historical market data directly through the Yahoo Finance API.

Can I fetch cryptocurrency prices with this market data tool?

Yes, you can fetch cryptocurrency prices alongside traditional stock market data. The Skill provides real-time crypto pricing for various assets by querying the Yahoo Finance API using standard Python libraries.

Do I need an Alpha Vantage API key to retrieve historical market data?

An Alpha Vantage API key is optional for retrieving historical market data. The Skill primarily relies on the Yahoo Finance API for stock quotes and crypto prices, but the key unlocks additional data features if provided.

What's the best way to search for a stock by company name instead of ticker symbol?

The best way to search for a stock by company name is using the built-in search functionality. This allows you to look up stocks by company name or ticker symbol to find the exact market data you need quickly.

Can I use Python standard library to compare stocks without complex financial analysis tools?

Yes, you can use Python standard library dependencies like requests and argparse to compare stocks. The Skill simplifies accessing market data so you can view and compare stock information without complex financial analysis tools.

Does this Skill support viewing historical data for multiple stocks at once?

The Skill offers functionality to view historical data and compare stocks. While it retrieves market data through the Yahoo Finance API, specific batch limits for fetching multiple stocks simultaneously depend on the API's response constraints.