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MCP Avantage
Create an MCP server based on the @j4ys0n/avantage library to encapsulate the Alpha Vantage API functions as LLM tools
rating : 2 points
downloads : 32
What is MCP Avantage Server?
MCP Avantage Server is a middleware service that converts the professional Alpha Vantage financial API into a tool format suitable for use with large language models (LLMs). Users can obtain financial market data such as stocks and foreign exchange through natural language queries.How to use MCP Avantage Server?
You can obtain financial data through simple API calls or by directly conversing with an AI assistant integrated with this service. There's no need to understand complex API parameters or programming knowledge.Use cases
Suitable for scenarios that require convenient access to financial market data, such as individual investor research, financial education, and business intelligence analysis. It's particularly suitable for non-technical users.Main features
Stock market dataProvide historical and real-time data of stocks of major listed companies globally, including key indicators such as opening price, closing price, and trading volume.
Foreign exchange ratesSupport real-time and historical exchange rate queries for over 150 currency pairs.
Cryptocurrency dataObtain real-time prices and market data of mainstream digital currencies.
Technical indicatorsProvide over 20 commonly used technical analysis indicators such as MACD, RSI, and Bollinger Bands.
Advantages and limitations
Advantages
Access professional financial data without programming knowledge.
Support natural language queries, with a low usage threshold.
Integrate multiple financial data sources for one-stop service.
Fast response speed and timely data updates.
Limitations
The free version has API call frequency limits.
Some advanced features require subscribing to the Alpha Vantage professional version.
The time range of historical data is limited by the account type.
How to use
Get an API key
First, you need to apply for a free API key on the Alpha Vantage official website.
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Configure the server
Configure the API key in the MCP server environment variables.
Send a query request
Use natural language queries through the REST API or by integrating it into an AI system.
Usage examples
Stock researchAn investor wants to understand the performance of a certain stock over the past year.
Currency exchange calculationQuery the currency exchange rate before traveling.
Frequently Asked Questions
Is it free?
How often is the data updated?
Which stock markets are supported?
Related resources
Alpha Vantage official website
The provider of the original API service
GitHub repository
Project source code
API reference documentation
Complete API parameter and response format instructions
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