Discussions

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  Allow tools to have an output schema

  marianogonzalez started Apr 3, 2025 in Ideas

  

  

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  Standardizing Third-Party Resource Authorization Flow for MCP Server

  xiaoyijun started Apr 9, 2025 in Ideas

  

  

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  MCP Hosting Working Group

  Joffref started Mar 24, 2025 in Ideas

  

  

  

  

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  [Proposal] Multi-turn interactions with tools

  siwachabhi started Apr 11, 2025 in Ideas

  

  

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  [Proposal] Suggested Response Format

  siwachabhi started Apr 11, 2025 in Ideas

  

  

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  MCP auth — requiring a consent dialog before MCP server sends end user through 3rd party auth

  irvinebroque started Apr 1, 2025 in General

  

  

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  Protobuf gRPC support?

  joestein-ssc started Apr 8, 2025 in Ideas

  

  

  

  

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  Improvements for MCP-based agents

  jspahrsummers started Dec 13, 2024 in Ideas

  

  

  

  

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  [Proposal] Adding OpenTelemetry Trace Support to MCP

  altryne started Apr 2, 2025 in Ideas

  

  

  

  

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  Optional text content MIME type

  topherbullock started Mar 2, 2025 in Ideas

  

  

  

  

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  Concerns about specification changes without deprecation policy

  daeinki started Apr 10, 2025 in General

  

  

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  [Proposal] Non-Interactive OAuth Flows for Headless & Limited-Input MCP Clients

  shashimalcse started Apr 9, 2025 in Ideas

  

  

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  Browser Transport: Introduce a new MCP Transport for MCP Client to Server Communication within the browser environment

  AdirD started Apr 8, 2025 in Ideas

  

  

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  Support Stream tool result?

  He-Pin started Apr 1, 2025 in Ideas

  

  

  

  

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  Guidance for building servers that act as proxy clients to many servers

  ggoodman started Dec 2, 2024 in Ideas

  

  

  

  

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  Why is the guidance for server initiated SSE streams to close the stream after responding to a single client request?

  patwhite asked Apr 6, 2025 in Q&A · Unanswered

  

  

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  Multi-user Authorization

  wdawson started Mar 26, 2025 in Ideas

  

  

  

  

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  Novel Extension of MCP to account for remaining upper layers

  malcolmchetwyn started Apr 4, 2025 in Ideas

  

  

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  Multi-Tenant Client Support (Server-to-Server)

  mbleigh started Mar 7, 2025 in Ideas

  

  

  

  

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  Authentication with OAuth Indieauth to simplify registration

  allenporter started Mar 15, 2025 in General

  

  

  

  

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  Authentication

  jaredhanson started Nov 25, 2024 in General · Closed

  

  

  

  

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  Supporting client callbacks with HTTP transport

  leo237 started Apr 2, 2025 in Ideas

  

  

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  how could we introduce a human-in-the-loop step for double confirm and approval while implement a MCP server / client?

  Colstuwjx asked Mar 24, 2025 in Q&A · Unanswered

  

  

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  Should Client "roots" be considered as implementation details instead of specification?

  rodrigopavan asked Mar 24, 2025 in Q&A · Unanswered

  

  

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  Is there a periodic working group meeting to discuss some of the open items here, or would anyone be interested in one?

  patwhite started Mar 29, 2025 in General

  

  

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