modelcontextprotocol/java-sdk

Issues

• Support Spring 5?

  #648 opened 9 days ago
  0

• Incorrect baseUrl concatenation causes / in message endpoint URL, leading to 404

  #645 opened 10 days ago
  0

• [BUG] McpClient info is not correct when only using io.modelcontextprotocol.sdk:mcp

  #638 opened 10 days ago
  0

• Support running test cases in offline environments

  #636 opened 13 days ago
  0

• Add timeout and fallback logging for closeGracefully() to prevent hanging shutdown

  #635 opened 13 days ago
  0

• Add null-safety validation and safe fallbacks for features / clientCapabilities in McpAsyncClient constructor and feature branches

  #634 opened 13 days ago
  0

• feat: add support to run a hook in the `initialize`

  #633 opened 16 days ago
  0

• Custom Http Client Support

  #630 opened 19 days ago
  0

• In streamable mode, a tool on my MCP server responds with SSE streams, and the MCP client only handles the first SSE event.

  #629 opened 19 days ago
  0

• Issue Report: Infinite Loop in MCP Client When Handling Empty nextCursor During Tool Listing

  #628 opened 20 days ago
  0

• HttpServletSseServerTransportProvider and HttpServletStreamableServerTransportProvider constructors

  #627 opened 20 days ago
  1

• MCP Server Property/flag to allow dynamic generation of tool definition

  #626 opened 22 days ago
  0

• feat: Support separate endpoint path router in WebFluxStreamableServerTransportProvider

  #621 opened a month ago
  3

• HttpClient resource leak causes thread accumulation and memory exhaustion

  #620 opened a month ago
  1

• feat: Support separate endpoint path router in WebFluxStreamableServerTransportProvider

  #619 opened a month ago
  0

• Java SDK annotations field mismatch with MCP Specification

  #618 opened a month ago
  0

• In the Streamable mode, why does the Accept header need to support both TEXT_EVENT_STREAM and APPLICATION_JSON simultaneously? Instead of specifying APPLICATION_JSON to receive a JSON response and TEXT_EVENT_STREAM to receive a streaming response.

  #616 opened 19 days ago
  1

• Pagination is not working for the /tools/list API

  #615 opened a month ago
  2

• H

  #613 opened a month ago
  0

• Mcp-core has compile-time dependency on mcp-json

  #612 opened a month ago
  1

• Support non-JSON stdout for legacy MCP servers in Java SDK

  #611 opened a month ago
  1

• Support filtering tools depends on request data (http-headers, etc)

  #608 opened a month ago
  2

• Tests run: 853, Failures: 5, Errors: 9, Skipped: 8

  #606 opened a month ago
  2

• NullPointerException in McpClientSession

  #605 opened a month ago
  4

• ### Pre-submission Checklist

  #602 opened 25 days ago
  0

• Javadocs?

  #597 opened a month ago
  4

• Resource Template does not handle query(?) in URI correctly

  #596 opened a month ago
  1

• Support for accessing and customizing request handlers in McpServerSession

  #593 opened a month ago
  3

• Improve handling non-compliant Notification responses

  #586 opened a month ago
  4

• jsonschemabuilder

  #585 opened a month ago
  0

• additionalProperties is forced to false when missing, but default should be allowed (JSON Schema 2020-12)

  #584 opened a month ago
  0

• Can't invoke Streamable HTTP MCP server implemented with Micronaut MCP

  #582 opened a month ago
  9

• Refactor McpTransport Abs ,Reduce duplicate code and improve readability

  #581 opened a month ago
  1

• Is there a release notes so that I can know the difference between each version of Java MCP SDK?

  #580 opened a month ago
  2

• Add Primitive repository APIs (`ResourceRepository`, `ToolsRepository`, ... )

  #578 opened a month ago
  2

• Simplify error response when accessing MCP without session ID

  #577 opened a month ago
  2

• The method ```io.modelcontextprotocol.client.McpAsyncClient#listTools()``` never returns if the ```result.nextCursor()``` is an empty string instead of a null

  #575 opened a month ago
  0

• no default JsonSchemaValidatorSupplier or default McpJsonMapper in mcp-json project

  #574 opened a month ago
  3

• 如何增加headers，谢谢

  #573 opened a month ago
  0

• The stdio transport appears to be hanging

  #569 opened a month ago
  1

• Missing lastModified field for McpSchema#Annotations

  #565 opened 2 months ago
  0

• MCP_SESSION_ID is improperly named

  #563 opened 2 months ago
  2

• mcp no longer works in OSGi

  #562 opened 2 months ago
  13

• Add an ability to trace requests

  #561 opened 2 months ago
  5

• Invalid Automatic-Module-Name in mcp-core

  #560 opened 2 months ago
  6

• GitHub issue template description and StackOverflow tag do not match

  #553 opened 2 months ago
  0

• The CallToolResult#structuredContent type is insufficient to represent list or array of objects.

  #550 opened 2 months ago
  2

• DefaultMcpTransportSession.java closeGracefully may leak resources

  #547 opened 2 months ago
  2

• [HTTP+SSE] Throw the Initialization Exception Immediately for Invalid SSE Endpoint Instead of After Timeout

  #546 opened 2 months ago
  0

• MCP Registry

  #545 opened 2 months ago
  1