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Java MCP Demo

An example of implementing a Java MCP service with Spring AI, supporting Spring Boot 3.4.x or higher
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What is the Spring AI MCP server?

The Spring AI MCP server is a standard server for the Model Context Protocol implemented based on the Spring Boot framework. It provides a unified interface to interact with various AI models. Through standardized request and response formats, the AI model integration process is simplified.

How to use the Spring AI MCP server?

You can interact with the MCP server through simple REST APIs, send standardized request formats, and receive structured responses. The server supports multiple AI model backends, including OpenAI, Alibaba, etc.

Use cases

Suitable for enterprise applications that need to integrate multiple AI models, microservice architectures that require standardized AI interfaces, and development teams that want to simplify AI model management.

Main features

Standardized protocolImplement the Model Context Protocol standard and provide a unified AI model interaction interface.
Multi-backend supportSupport multiple AI model backends, including mainstream providers such as OpenAI and Alibaba.
Spring integrationDeeply integrate with the Spring Boot framework, making it convenient for Java developers to use.

Advantages and limitations

Advantages
Standardized interfaces simplify AI model integration
Support multiple AI model backends
Based on Spring Boot, easy to expand and maintain
Provide out-of-the-box REST APIs
Limitations
Currently only supports the Java/Spring ecosystem
Limited support for non-REST protocols
Requires Spring Boot 3.4.x or higher

How to use

Add dependencies
Add the Spring AI MCP dependency to your Spring Boot project
Configure the API key
Configure your AI provider's API key in application.properties
Send a query request
Send a query to the server using the standard MCP format

Usage examples

Weather queryQuery the weather information of a specific city through the MCP server
Text summarizationUse an AI model to generate a summary of a long text

Frequently Asked Questions

Which AI models does the MCP server support?
How to extend support for new AI models?
Does the MCP server have a UI interface?

Related resources

Spring AI official documentation
Official reference documentation for the Spring AI project
GitHub example repository
Contains example code for using the MCP server
Weather query example
A complete example of using MCP to implement weather queries
Installation
Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.
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