MCP Server
by uoky5217
This project is a learning project based on the MCP protocol, mainly used to learn how to implement an MCP Server. It includes API services using FastAPI and two MCP server implementations: stdio and SSE.
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What is MCP Server?
This is a learning project for understanding and implementing an MCP (Model Context Protocol) server. It provides two different implementations: one using stdio for local execution and another using SSE (Server-Sent Events) for remote communication.
How to use MCP Server?
The project includes instructions for running both the stdio and SSE implementations. For stdio, you need to run the server.py script and configure the cline plugin accordingly. For SSE, you need to run both the API server (main.py in api_server) and the remote MCP server (remote_server.py in mcp_server), and then configure the cline plugin to connect to the SSE endpoint.
Key features of MCP Server
Four arithmetic operations (addition, subtraction, multiplication, division)
Real-time message transmission via SSE
Asynchronous HTTP client support
Strongly typed input validation
Use cases of MCP Server
Learning the MCP protocol
Implementing a simple microservice architecture
Testing and experimenting with different MCP server implementations
Integrating with the cline plugin for MCP communication
FAQ from MCP Server
What is MCP?
What is MCP?
MCP stands for Model Context Protocol. It's a protocol for communication between different services.
What is the API server?
What is the API server?
The API server is a set of API service interfaces implemented using the FastAPI library, simulating a Java backend service. It provides basic arithmetic operations.
What is the stdio implementation of the MCP server?
What is the stdio implementation of the MCP server?
The stdio implementation is a local execution method where the MCP server is called directly from the client.
What is the SSE implementation of the MCP server?
What is the SSE implementation of the MCP server?
The SSE implementation uses Uvicorn to create a service and uses the cline plugin's remote server method for connection.
What are the prerequisites for running this project?
What are the prerequisites for running this project?
You need Python 3.10+ and the dependencies listed in requirements.txt.