AlphaVantage is an online platform that provides financial market data and APIs, making it convenient for individual investors and developers to access stock quotes, technical indicators, and stock analysis.
Alpha Vantage provides an API service offering access to a wide range of financial market data. It allows developers to retrieve real-time and historical stock prices, forex rates, cryptocurrency data, and technical indicators. An API key grants access to these data endpoints, enabling integration into applications, analysis tools, and research projects.
Please apply for an API Key on the AlphaVantage homepage.
The AlphaVantage tools could be found at the Plugin Marketplace, please install it first.

Both Chatflow and Workflow applications support the AlphaVantage tool node.
Add the AlphaVantage tool in the Agent application, then enter the stock code to call this tool.