yahoo-data-fetcher

What This Skill Does

The Yahoo Data Fetcher is a specialized OpenClaw agent skill designed to bridge the gap between real-time financial market data and your AI workflow. By leveraging the Yahoo Finance infrastructure, this tool allows you to retrieve high-fidelity stock information including current prices, absolute price changes, percentage fluctuations, and specific currency data. It is highly versatile in how it accepts input, supporting single stock tickers, space-separated strings, comma-separated lists, or formal JSON arrays. The output is a clean, normalized set of data for each requested ticker, providing immediate visibility into market states like REGULAR or CLOSED, ensuring your agent always has the latest intelligence to make informed decisions.

Installation

To integrate this skill into your environment, use the OpenClaw command-line interface. Run the following command in your terminal:

clawhub install openclaw/skills/skills/noypearl/yahoo-data-fetcher

Once installed, ensure your OpenClaw agent has the necessary permissions to interface with the Yahoo Finance API endpoints. The skill will then be available for immediate invocation within your chat sessions.

Use Cases

This skill is indispensable for professionals and hobbyists alike. Financial analysts can use it to build automated daily market snapshots or tracking dashboards. Traders might integrate it into a larger workflow to check portfolio health before executing secondary commands. Developers can use the structured output to power spreadsheets or update local databases automatically. It serves as a reliable data source for any task requiring live market context.

Example Prompts

1. "Check the current stock price for NVIDIA and AMD."
2. "What is the market status for AAPL, MSFT, and TSLA?"
3. "Fetch the latest quotes for ['GOOGL', 'AMZN', 'META'] and give me a summary of their performance."

Tips & Limitations

To get the best results, ensure your ticker symbols match the official exchange listing format. Note that the accuracy of this data is dependent on the uptime and performance of Yahoo Finance services. Since this tool performs an external API call, network latency may impact response times. Avoid making excessively frequent requests in a short time frame to prevent rate limiting. Always verify critical trade data through official brokerage channels before making significant financial decisions.