2 Pull requests merged by 1 person

• refactor: Replace Map<String, Object> with CallToolRequest in StructuredOutputCallToolHandler

  #408 merged Jul 18, 2025

• fix: improve error handling in HttpClientSseClientTransport and add test

  #391 merged Jul 13, 2025

2 Pull requests opened by 1 person

• feat: implement MCP protocol version header support

  #404 opened Jul 16, 2025

• fix: improve compatibility with non-compliant MCP servers

  #413 opened Jul 18, 2025

2 Issues closed by 2 people

• Support progress flow

  #298 closed Jul 17, 2025

• support tool annotation metadata

  #367 closed Jul 14, 2025

12 Issues opened by 12 people

• Support use of Unix Domain Sockets for MCP Client <-> MCP Server transport

  #415 opened Jul 19, 2025

• SSE Server drops client connection at 5 min.

  #414 opened Jul 18, 2025

• Streamable Http clinet fails for fetching tool list

  #412 opened Jul 17, 2025

• Streamable HTTP transport hangs during initialization

  #406 opened Jul 16, 2025

• Resolve message endpoint path using request context path

  #400 opened Jul 15, 2025

• Add Checkstyle for Automated Code Style Enforcement

  #399 opened Jul 15, 2025

• When will 2025-03-26 and 2025-06-18 or higher be supported ?

  #398 opened Jul 15, 2025

• In Streamable HTTP transport, the sendNotification calls are getting timed out.

  #396 opened Jul 14, 2025

• Expose Nullable / Nonnull on public properties / methods

  #395 opened Jul 14, 2025

• MCP Prompt Role kust have USER and ASSISTANT two options

  #394 opened Jul 14, 2025

• Initialization errors in McpAsyncClient not emitted immediately

  #393 opened Jul 13, 2025

• Expand InitializeRequestHandler

  #390 opened Jul 12, 2025

19 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.

• Adding StreamableHttpServerTransportProvider class along with unit & integration tests

  #290 commented on Jul 14, 2025 • 15 new comments

• DRAFT - HttpRequest.Builder customizer

  #388 commented on Jul 16, 2025 • 2 new comments

• feat:HttpClientSseClientTransport sendMessage throw McpError when status is not success

  #383 commented on Jul 15, 2025 • 0 new comments

• Sends a heartbeat (ping) to all connected clients to keep connection…

  #353 commented on Jul 18, 2025 • 0 new comments

• Add support for DNS rebinding protections

  #284 commented on Jul 14, 2025 • 0 new comments

• fix: Resolve URIs

  #262 commented on Jul 15, 2025 • 0 new comments

• mcp server: get session from exchange

  #214 commented on Jul 16, 2025 • 0 new comments

• More efficient http #156

  #157 commented on Jul 16, 2025 • 0 new comments

• ERROR McpServerSession - - No handler registered for notification method: notifications/cancelled

  #130 commented on Jul 18, 2025 • 0 new comments

• Release 0.11.0

  #386 commented on Jul 18, 2025 • 0 new comments

• HttpClientSseClientTransport Connection Timeout

  #360 commented on Jul 17, 2025 • 0 new comments

• How can I handle headers?

  #59 commented on Jul 17, 2025 • 0 new comments

• Add protocol version to the release notes

  #250 commented on Jul 16, 2025 • 0 new comments

• Add support context propagation

  #225 commented on Jul 16, 2025 • 0 new comments

• Hope to support java8

  #121 commented on Jul 16, 2025 • 0 new comments

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

  #93 commented on Jul 15, 2025 • 0 new comments

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

  #376 commented on Jul 14, 2025 • 0 new comments

• Bug: McpClientSession - Unexpected response for unknown id [an_id]

  #248 commented on Jul 13, 2025 • 0 new comments

• WebMvcMcpSessionTransport multi-threaded safe issues

  #382 commented on Jul 13, 2025 • 0 new comments