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feat: Add MCP server with Server stdio/sse transport improve MCP client

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- Implement MCP server with async/sync support and builder pattern configuration
 - Add Server stdio/SSE transport layers with robust error handling
 - Convert McpClient and McpServer to interfaces for better extensibility
 - Add sampling capabilities for LLM interactions (text/image)
 - Implement dynamic root management and runtime tool management
 - Add comprehensive prompt and resource capabilities
 - Add support for dynamic root management (add/remove roots at runtime)

 Architecture Changes

 - Introduce registration records for tools, resources, and prompts
 - Improve thread safety with concurrent collections
 - Enhance resource template handling
 - Implement builder patterns for Server/Client capabilities
 - Add support for server capabilities and implementation info

Transport Layer:
 - Implement SseServerTransport with SSE endpoints
 - Add StdioServerTransport for process-based communication
 - Reorganize transport packages for better organization
 - Improve transport error handling and shutdown processes

Documentation:

 - Add detailed MCP reference documentation
 - Include architecture diagrams and API documentation
 - Add comprehensive test coverage for all components
 - Include sample projects demonstrating stdio/SSE transports

BREAKING CHANGES:

 Transport Package Reorganization

 - Move StdioClientTransport to o.s.ai.mcp.client.transport
 - Move SseClientTransport to o.s.ai.mcp.client.transport
 - Move ServerParameters to o.s.ai.mcp.client.transport
 - StdioClientTransport.errorHandler changed to private with
   setter method Migration: Use setErrorHandler() method
   instead of direct field access

 API Changes

 - Replace static factory methods with builder pattern
 - Update ServerCapabilities to use builder pattern
 - Make StdioClientTransport.errorHandler private with setter
 - Replace rootsListProvider with direct root management
 - Remove deprecated static factory methods

Resolves #27,#25,#24,#11
Related to #12
This commit is contained in:
Christian Tzolov 2024-12-19 19:38:38 +01:00
commit abd0facf4e
1 changed files with 5727 additions and 471 deletions
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6
README.md
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@ -42,14 +42,14 @@ Add the following dependencies to your Maven project:
<dependency>
<groupId>org.springframework.experimental</groupId>
<artifactId>mcp</artifactId>
<version>0.2.0-SNAPSHOT</version>
<version>0.3.0-SNAPSHOT</version>
</dependency>
<!-- For Spring AI integration -->
<dependency>
<groupId>org.springframework.experimental</groupId>
<artifactId>spring-ai-mcp</artifactId>
<version>0.2.0-SNAPSHOT</version>
<version>0.3.0-SNAPSHOT</version>
</dependency>
```
@ -85,7 +85,7 @@ mvn test
## Project Information
- **Group ID**: org.springframework.experimental
- **Version**: 0.2.0-SNAPSHOT
- **Version**: 0.3.0-SNAPSHOT
- **Java Version**: 17
- **Spring AI Version**: 1.0.0-M4