Skip to content

Issues: modelcontextprotocol/typescript-sdk

Beta
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

146 Open 86 Closed
146 Open 86 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

Inconsistent handling of inputSchema when schema is {} vs undefined bug Something isn't working
#458 opened May 7, 2025 by noctonic
MCP server can’t properly handle tool without args bug Something isn't working
#453 opened May 6, 2025 by lingbingjiang
1
1
Simplify and standardize SDK enhancement New feature or request
#452 opened May 5, 2025 by pete-grunge-ai
1
Subclassing McpServer causes tool invocation issues bug Something isn't working
#451 opened May 5, 2025 by pete-grunge-ai
2
Docker Image enhancement New feature or request
#447 opened May 5, 2025 by ratnopamc
Remote MCP server using typescript doesn't function correctly bug Something isn't working
#445 opened May 4, 2025 by shemseddine
3
Are tool arguments validated before the tool is called?
#444 opened May 4, 2025 by wasimsandhu
Fastify support or custom HTTP adapter? enhancement New feature or request
#441 opened May 3, 2025 by Njuelle
1
ERR_MODULE_NOT_FOUND When Importing from proxyProvider Without .js Extension bug Something isn't working
#440 opened May 3, 2025 by KD23243
SSE client is not adding headers from requestInit? in _commonHeaders method
#436 opened Apr 30, 2025 by jigarchhadwa
1
Proposal for WebSocket to be the standard transport. enhancement New feature or request
#435 opened Apr 30, 2025 by gaomeng1900
How to add extra headers in sse client requests.
#434 opened Apr 30, 2025 by pritam-dey3
1
GRPC supported
#431 opened Apr 30, 2025 by quantumKaz
Client class should throw a custom exception if the capability is unsupported enhancement New feature or request
#430 opened Apr 30, 2025 by rahulkarajgikar
Nest项目无法构建一直报错： bug Something isn't working
#429 opened Apr 29, 2025 by LofiSu
Error [ERR_PACKAGE_PATH_NOT_EXPORTED] when importing @modelcontextprotocol/sdk bug Something isn't working
#427 opened Apr 29, 2025 by LofiSu
2
无法被 import 正确识别。 bug Something isn't working
#426 opened Apr 29, 2025 by LofiSu
Ability to simply return text from tools/prompts enhancement New feature or request
#422 opened Apr 28, 2025 by mikesir87
Tools should be able to receive custom object enhancement New feature or request
#421 opened Apr 28, 2025 by domyalex
why method can't find? bug Something isn't working
#420 opened Apr 28, 2025 by dotku
3
Cannot load a basic STDIO MCP server (JS) in claude desktop
#419 opened Apr 28, 2025 by bbracha-evinced
Updating the tool name more than once leads to buggy behavior bug Something isn't working
#414 opened Apr 26, 2025 by nirinchev
Unhelpful error message bug Something isn't working
#413 opened Apr 25, 2025 by twiggy
error code -32000 Bad Request: Server not initialized with StreamableHTTPServerTransport
#408 opened Apr 25, 2025 by axolo
Steps to setup an MCP server in a Next.js API route enhancement New feature or request
#407 opened Apr 25, 2025 by perfectbase
4
ProTip! What’s not been updated in a month: updated:<2025-04-07.