Agent skill · data analytics · sundial-org
yahoo-data-fetcher
Fetch real-time stock quotes from Yahoo Finance.
Why this skill is useful
Provides a specific API integration for fetching real-time stock data that the AI wouldn't reliably generate on its own.
What it needs
Requires node installed locally. About 1k tokens when loaded. Last updated 2026-03-07. 639 stars on the source repository.
What this skill does
Yahoo Data Fetcher – Stock Quote Get current stock price data from Yahoo Finance. This skill fetches the latest market quote for one or more stock symbols and returns normalized JSON output. --- Command /stock quote Fetch the latest quote for one or more stock symbols. --- Input symbols (string or array of strings) Examples: "AAPL" "AAPL MSFT TSLA" "AAPL,MSFT,TSLA" ["AAPL", "MSFT"] { "symbols": ["AAPL", "MSFT"] } --- Output For each symbol: symbol – stock ticker price – latest market price change – absolute price change changePercent – percentage change currency – trading currency marketState – market status (e.g. REGULAR, CLOSED) Example output: `json [ { "symbol": "AAPL", "price": 189.12, "change": 1.23, "changePercent": 0.65, "currency": "USD", "marketState": "REGULAR" } ]
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills sundial-org/yahoo-data-fetcher