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Mirror of https://github.com/modelcontextprotocol/java-sdk — The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
216 commits 1 branch 50 tags 7.8 MiB
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Filename Latest commit message Latest commit date
Christian Tzolov 109aab20e8
 feat(client): Improve initialization state handling in McpAsyncClient (#39) 
- Add proper initialization state tracking using AtomicBoolean and Sinks
- Implement timeout handling for requests requiring initialization
- Ensure all client methods verify initialization state before proceeding
- Fix rootsListChangedNotification to check initialization state
- Improve error messages for uninitialized client operations
- improve JavaDoc
- Add tests to verify proper error handling for uninitialized clients
  - Replace hardcoded timeout constants with configurable getTimeoutDuration() method
  - Remove automatic initialization in setUp methods to allow explicit testing

Signed-off-by: Christian Tzolov <christian.tzolov@broadcom.com>
2025-03-13 15:13:50 +01:00
.github Update pom and GH actions 2025-02-14 12:40:27 +01:00
.mvn/wrapper initial 2024-12-06 16:41:17 +01:00
mcp feat(client): Improve initialization state handling in McpAsyncClient (#39) 2025-03-13 15:13:50 +01:00
mcp-bom Next development version 0.8.0-SNAPSHOT 2025-02-14 13:39:20 +01:00
mcp-spring feat(client): Improve initialization state handling in McpAsyncClient (#39) 2025-03-13 15:13:50 +01:00
mcp-test feat(client): Improve initialization state handling in McpAsyncClient (#39) 2025-03-13 15:13:50 +01:00
.gitattributes initial 2024-12-06 16:41:17 +01:00
.gitignore Rename modules, update .gitignore 2024-12-10 18:46:49 -05:00
LICENSE Update license text and GH actions 2025-01-28 14:36:31 +01:00
mvnw initial 2024-12-06 16:41:17 +01:00
mvnw.cmd initial 2024-12-06 16:41:17 +01:00
pom.xml refactor(mcp): remove redundant type field from Content implementations (#27) 2025-03-03 13:57:41 +01:00
README.md Update README with Maven wrapper commands and test prerequisites (#23) 2025-02-27 10:13:25 +01:00

README.md

MCP Java SDK

Build Status

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, visit the MCP Java SDK Reference Documentation.

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:

  1. Fork the repository
  2. Create a feature branch
  3. Submit a Pull Request

Team

  • Christian Tzolov
  • Dariusz Jędrzejczyk

Links

License

This project is licensed under the MIT License.