MCP Java SDK

A set of projects that provide Java SDK integration for the Model Context Protocol. This SDK enables Java applications to interact with AI models and tools through a standardized interface, supporting both synchronous and asynchronous communication patterns.

📚 Reference Documentation

MCP Java SDK documentation

For comprehensive guides and SDK API documentation

• Features - Overview the features provided by the Java MCP SDK
• Architecture - Java MCP SDK architecture overview.
• Java Dependencies / BOM - Java dependencies and BOM.
• Java MCP Client - Learn how to use the MCP client to interact with MCP servers.
• Java MCP Server - Learn how to implement and configure a MCP servers.

Spring AI MCP documentation

Spring AI MCP extends the MCP Java SDK with Spring Boot integration, providing both client and server starters. Bootstrap your AI applications with MCP support using Spring Initializer.

Development

Building from Source

./mvnw clean install -DskipTests

Running Tests

To run the tests you have to pre-install Docker and npx.

./mvnw test

Contributing

Contributions are welcome! Please follow the Contributing Guidelines.

Team

• Christian Tzolov
• Dariusz Jędrzejczyk

Links

• GitHub Repository
• Issue Tracker
• CI/CD

License

This project is licensed under the MIT License.