1 Release published by 1 person

• v0.11.0

  published Jul 31, 2025

8 Pull requests merged by 5 people

• feat: add WebMVC and HttpServlet stateless server transports

  #432 merged Jul 30, 2025

• feat: implement MCP protocol version header support

  #404 merged Jul 30, 2025

• Expose the client initialization result

  #424 merged Jul 30, 2025

• feat: implement MCP-compliant keep-alive functionality for server transports

  #430 merged Jul 30, 2025

• HttpRequest.Builder customizer for Client transports

  #388 merged Jul 30, 2025

• HttpServlet Streamable HTTP server implementation

  #290 merged Jul 30, 2025

• feat: Add Spring WebMVC streamable server transport provider

  #425 merged Jul 30, 2025

• Streamable HTTP Server abstractions and WebFlux transport provider

  #420 merged Jul 30, 2025

5 Issues closed by 2 people

• Add protocol version to the release notes

  #250 closed Jul 30, 2025

• Support "Streamable HTTP" transport

  #72 closed Jul 30, 2025

• SSE Server drops client connection at 5 min.

  #414 closed Jul 30, 2025

• The cost of reading and writing data is a bit high for the ChatMemoryRepository API

  #427 closed Jul 29, 2025

• reactor.core.Exceptions$ErrorCallbackNotImplemented: io.modelcontextprotocol.spec.McpError: Received unrecognized SSE event type: null

  #93 closed Jul 25, 2025

8 Issues opened by 8 people

• Ability to override RequestHandlers to change Tools definitions

  #437 opened Jul 31, 2025

• Unsupported protocol version from the server: 2024-11-05

  #436 opened Jul 31, 2025

• Expose request context access in McpServerExchange implementations

  #435 opened Jul 31, 2025

• Looking forward to obtaining the request ID in the McpRequestHandler#handle method

  #434 opened Jul 31, 2025

• Streamablehttp throws exception 'Client failed to initialize by explicit API call'

  #433 opened Jul 31, 2025

• MCP Java SDK with minimal dependencies version

  #429 opened Jul 29, 2025

• Session ID agnostic MCP server example

  #428 opened Jul 28, 2025

• Could we differentiate "Session not found" from a regular HTTP 404 response?

  #426 opened Jul 28, 2025

10 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Initialization errors in McpAsyncClient not emitted immediately

  #393 commented on Jul 28, 2025 • 0 new comments

• Add support context propagation

  #225 commented on Jul 29, 2025 • 0 new comments

• standardize tool metadata by adding annotation classes to sdk

  #224 commented on Jul 29, 2025 • 0 new comments

• Release 0.11.0

  #386 commented on Jul 30, 2025 • 0 new comments

• Proposal: Add client state persistence API to allow MCP clients to survive restarts

  #376 commented on Jul 30, 2025 • 0 new comments

• How can I handle headers?

  #59 commented on Jul 31, 2025 • 0 new comments

• feat: Add Pagination for server requests

  #140 commented on Jul 29, 2025 • 0 new comments

• Fix transport session id mismatch with sessionId

  #176 commented on Jul 30, 2025 • 0 new comments

• Add support for DNS rebinding protections

  #284 commented on Jul 25, 2025 • 0 new comments

• feat: Add client validation for structuredContent

  #302 commented on Jul 29, 2025 • 0 new comments