3 Releases published by 2 people

• 1.11.2

  published May 12, 2025

• 1.11.3

  published May 15, 2025

• 1.11.4

  published May 16, 2025

11 Pull requests merged by 8 people

• rollback path preservation fix

  #506 merged May 16, 2025

• fix sse endpoint path preservation

  #504 merged May 16, 2025

• Prototype support for outputSchema/structuredContent

  #454 merged May 15, 2025

• Fix Table of Contents in README and markdown linter warnings.

  #449 merged May 15, 2025

• docs: Fix import paths for ProxyOAuthServerProvider in README

  #457 merged May 15, 2025

• Fix notificaions in README.md

  #480 merged May 15, 2025

• feat(auth): support custom scope in authorization requests

  #491 merged May 14, 2025

• [FEAT] added support for AuthInfo in extra for StreamableHTTPServerTransport

  #399 merged May 14, 2025

• chore: fix cross-spawn version to 7.0.5 (issue: #488)

  #489 merged May 14, 2025

• fix: preserve custom paths in SSE endpoint URLs

  #466 merged May 12, 2025

• Release 1.11.2 - update version

  #482 merged May 12, 2025

10 Pull requests opened by 8 people

• Save existing refresh_token in store if no new refresh_token is returned

  #483 opened May 12, 2025

• feature(auth): Allow delegating OAuth authorization to existing app-level implementations

  #485 opened May 13, 2025

• sample: Add a sample using a group of MCP clients.

  #486 opened May 13, 2025

• [feat] add support for /.well-known/oauth-protected-resource metadata endpoint

  #487 opened May 13, 2025

• feat(auth): support resource indicators in auth flow

  #498 opened May 16, 2025

• fix: preserve subpaths in SSE endpoint URL construction

  #500 opened May 16, 2025

• Add support for message field in progress notifications

  #502 opened May 16, 2025

• feat: Add support for separate Authorization Server / Resource server in server flow (spec: DRAFT-2025-v2)

  #503 opened May 16, 2025

• Revert "fix sse endpoint path preservation"

  #505 opened May 16, 2025

• Tests for custom paths in SSE transport

  #507 opened May 16, 2025

7 Issues closed by 5 people

• Provide RFC document for MCP protocol

  #475 closed May 17, 2025

• StreamableHTTPClientTransport not passing headers along on connection

  #495 closed May 15, 2025

• Object-Based Tool Annotations

  #490 closed May 15, 2025

• [StreamableHTTPServerTransport] Support passing auth context downstream into tool/prompt handlers

  #398 closed May 14, 2025

• ⚠️ High Severity Vulnerability in [email protected] – Update Required

  #488 closed May 14, 2025

• Inconsistent handling of `inputSchema` when schema is `{}` vs `undefined`

  #458 closed May 13, 2025

• Regression in 1.11.1: not assigning tool arguments in schema

  #467 closed May 12, 2025

13 Issues opened by 13 people

• (bug) Unable to resolve "@modelcontextprotocol/sdk/client/index"

  #511 opened May 18, 2025

• SSEClientTransport doesn't re-establish lifecycle state on disconnect/reconnect

  #510 opened May 18, 2025

• Bug Report: Tool Handlers Not Invoked with StdioServerTransport on macOS

  #509 opened May 17, 2025

• McpServer.connect() Appears to Return null/undefined with Per-Request Server Instantiation and await; Leads to "Method not found"

  #508 opened May 17, 2025

• /message break existing usage

  #501 opened May 16, 2025

• `eventsource-parser` should be an explicit npm dependency

  #499 opened May 16, 2025

• Allow delegating OAuth authorization to existing app-level implementations

  #497 opened May 15, 2025

• Issues I see with MCP

  #496 opened May 15, 2025

• "Type instantiation is excessively deep and possibly infinite" typescript error when importing ToolCallback type

  #494 opened May 14, 2025

• Update examples to use the SDK package and be standalone

  #493 opened May 14, 2025

• SDK makes HTTPS fetches through an HTTP proxy

  #484 opened May 12, 2025

• How to use prompts and resources in MCP servers? Can prompts and resources be reused or called from tools?

  #481 opened May 12, 2025

• ProxyOAuthServerProvider: redirect_uri missing in token request

  #479 opened May 11, 2025

14 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.

• Added auto-refreshing tool list notification handler to client

  #239 commented on May 14, 2025 • 1 new comment

• fix: add missing eventsource-parser dependency

  #424 commented on May 16, 2025 • 1 new comment

• Add failing tests for custom endpoints

  #439 commented on May 16, 2025 • 1 new comment

• Steps to setup an MCP server in a Next.js API route

  #407 commented on May 13, 2025 • 0 new comments

• SSEServerTransport error while ending the response

  #325 commented on May 14, 2025 • 0 new comments

• SSEServerTransport doesn't seem to close properly

  #321 commented on May 14, 2025 • 0 new comments

• Simplify and standardize SDK

  #452 commented on May 15, 2025 • 0 new comments

• Both SSE and StreamableHttp transport require sticky sessions

  #330 commented on May 16, 2025 • 0 new comments

• InvalidParams error when all fields in the tool schema are optional

  #400 commented on May 17, 2025 • 0 new comments

• Feat: Separate authorization server and resource server on client auth flow

  #416 commented on May 17, 2025 • 0 new comments

• fix(client/streamableHttp): retry sendMessage on 401

  #425 commented on May 12, 2025 • 0 new comments

• Bump formidable from 3.5.2 to 3.5.4 in the npm_and_yarn group across 1 directory

  #428 commented on May 14, 2025 • 0 new comments

• feat: Add RawHttpServerAdapter for HTTP frameworks

  #474 commented on May 15, 2025 • 0 new comments

• Pr/protocol overwriting transport hooks

  #477 commented on May 13, 2025 • 0 new comments