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MCP Server Practice
A modular server based on FastAPI and FastMCP, integrating mathematical tools, weather APIs, web searches, audio generation, and external API calls, supporting AI tool calls and resource routing.
rating : 2 points
downloads : 8
What is MCP Server?
MCP Server is a multi-functional service interface that provides services such as mathematical calculations, real-time weather queries, web searches, and speech synthesis through simple API calls. It is particularly suitable for application development that requires rapid integration of multiple practical functions.How to use MCP Server?
You can call various functions through simple HTTP requests or use the built-in command-line interface. All functions have clear API documentation and examples.Applicable scenarios
Suitable for scenarios such as application development that requires rapid integration of practical functions, back-end services for AI assistants, and development of educational tools.Main features
Mathematical toolsProvide basic addition, subtraction, multiplication, and division operation functions
Weather queryObtain real-time weather data of global cities through WeatherAPI
Web searchUse OpenAI technology for intelligent web search and return concise results
Speech synthesisConvert text into natural speech (WAV format)
Custom resourcesSupport the creation of personalized resource routes, such as greeting generation
Advantages and limitations
Advantages
Modular design, easy to expand new functions
Integrate multiple practical APIs, a one-stop solution
Clear API documentation and examples
Support both command-line and HTTP call methods
Limitations
Some functions rely on third-party APIs (such as weather queries)
The speech synthesis function requires an OpenAI API key
The web search function may have usage restrictions
How to use
Install dependencies
Ensure that Python 3.8+ and necessary dependency packages are installed
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Configure environment variables
Set necessary API keys and other configurations
Start the server
Start the MCP server using the following command
Usage examples
Weather queryQuery the real-time weather conditions of a certain city
Mathematical calculationPerform simple mathematical operations
Speech synthesisConvert text into a speech file
Frequently Asked Questions
Which API keys are required to use all functions?
Where are the speech files saved?
How to add custom functions?
Related resources
FastAPI official documentation
The official documentation of the FastAPI framework
WeatherAPI
Weather data API service
OpenAI API documentation
The official documentation of the OpenAI API
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