3 Pull requests merged by 3 people

• refactor: return immutable lists from list methods

  #345 merged Jun 27, 2025

• typo fix

  #340 merged Jun 26, 2025

• feat: Propagate Context to eager connect via McpClientSession

  #339 merged Jun 26, 2025

9 Pull requests opened by 7 people

• feat: Added title to Implementation specification to match Python SDK

  #343 opened Jun 26, 2025

• docs: Fix broken references in Javadoc

  #346 opened Jun 27, 2025

• feat: Added optional title field to `resource`, `tool`, `prompt`

  #349 opened Jun 28, 2025

• feat: refactor the tool specifications

  #351 opened Jun 29, 2025

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

  #353 opened Jun 29, 2025

• feat: add structured output support for MCP tools

  #357 opened Jun 30, 2025

• cleanup: Cleaned up some unused imports.

  #358 opened Jun 30, 2025

• feat: Add error logging for HttpClientSseClientTransport

  #361 opened Jul 1, 2025

• Draft: Instructions

  #365 opened Jul 2, 2025

1 Issue closed by 1 person

• According to the latest MCP official website documentation, ResourceContent requires a title field

  #348 closed Jun 29, 2025

8 Issues opened by 8 people

• Getter for server instructions

  #364 opened Jul 2, 2025

• Protocol Version Negotiation

  #363 opened Jul 1, 2025

• Why establish SSE link on the first streamable request

  #362 opened Jul 1, 2025

• Java Client SDK Doesn't Work

  #360 opened Jul 1, 2025

• Question: Best Practice for Handling Argument Errors in MCP Tool Rendering

  #356 opened Jun 30, 2025

• CallToolRequest Deserialization Error in McpAsyncServer

  #354 opened Jun 29, 2025

• feat: Add support for _meta across fields defined in MCPSchema

  #344 opened Jun 27, 2025

• WebMvcSseServerTransportProvider causes Tomcat worker thread to hang

  #342 opened Jun 26, 2025

21 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.

• feat: implement HttpClient Streamable HTTP transport

  #337 commented on Jul 1, 2025 • 22 new comments

• Adding StreamableHttpServerTransportProvider class along with unit & integration tests

  #290 commented on Jul 1, 2025 • 18 new comments

• Add support for DNS rebinding protections

  #284 commented on Jun 30, 2025 • 16 new comments

• Support Progress Flow

  #300 commented on Jun 30, 2025 • 2 new comments

• fix: Add an exception handling function to WebFluxSseClientTransport

  #223 commented on Jul 2, 2025 • 2 new comments

• feat: Add Tool.outputSchema and CallToolResult.structuredContent

  #302 commented on Jul 1, 2025 • 1 new comment

• fix(client): Fixes a bug in McpClientSession.sendRequest()

  #324 commented on Jun 25, 2025 • 0 new comments

• Standard header name used in mcp

  #320 commented on Jun 25, 2025 • 0 new comments

• Feature: Authorization support

  #297 commented on Jun 27, 2025 • 0 new comments

• Improve error handling for message enqueue failure

  #283 commented on Jun 25, 2025 • 0 new comments

• Fix: Handle SSE ping messages in WebFluxSseClientTransport

  #272 commented on Jun 29, 2025 • 0 new comments

• standard tool annotation classes

  #270 commented on Jul 2, 2025 • 0 new comments

• feat: Add request with context support.

  #226 commented on Jun 27, 2025 • 0 new comments

• standardize tool metadata by adding annotation classes to sdk

  #224 commented on Jul 2, 2025 • 0 new comments

• Add support filter tool/resources

  #301 commented on Jul 2, 2025 • 0 new comments

• Add OutputSchema to Tool and CallToolResult.structuredContent

  #285 commented on Jun 30, 2025 • 0 new comments

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

  #93 commented on Jun 30, 2025 • 0 new comments

• Support progress flow

  #298 commented on Jun 29, 2025 • 0 new comments

• Implement OAuth in java-sdk

  #276 commented on Jun 27, 2025 • 0 new comments

• When my MCP server needs to deploy multiple nodes, how should I handle our load balancing?

  #332 commented on Jun 27, 2025 • 0 new comments

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

  #248 commented on Jun 26, 2025 • 0 new comments