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Title: SEP-2127: Remove primitives from server cards by SamMorrowDrums · Pull Request #2336 · modelcontextprotocol/modelcontextprotocol · GitHub

Open Graph Title: SEP-2127: Remove primitives from server cards by SamMorrowDrums · Pull Request #2336 · modelcontextprotocol/modelcontextprotocol

X Title: SEP-2127: Remove primitives from server cards by SamMorrowDrums · Pull Request #2336 · modelcontextprotocol/modelcontextprotocol

Description: Specification and documentation for the Model Context Protocol - SEP-2127: Remove primitives from server cards by SamMorrowDrums · Pull Request #2336 · modelcontextprotocol/modelcontextprotocol

Open Graph Description: Summary This PR removes primitive definitions (tools, resources, prompts) from the MCP Server Cards SEP, making server cards focused on identity, transport, capability, and authentication discovery...

X Description: Summary This PR removes primitive definitions (tools, resources, prompts) from the MCP Server Cards SEP, making server cards focused on identity, transport, capability, and authentication discovery...

Opengraph URL: https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2336

X: @github

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Domain: github.com

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Mar 2, 2026	https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2336#issue-4013800594
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sep: remove primitives from server cards	https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2336/commits/e1524cabf64b4faeef9f74afc847c8247205f92c
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sep: add rationale on dynamic server disadvantage	https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2336/commits/4746ee8302a6d06d73701c46077b9f3de717fbf1
4746ee8	https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2336/commits/4746ee8302a6d06d73701c46077b9f3de717fbf1
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Mar 5, 2026	https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2336#ref-issue-3868246886
[draft] SEP-2127: MCP Server Cards - HTTP Server Discovery via .well-known joshrotenberg/tower-mcp#155	https://github.com/joshrotenberg/tower-mcp/issues/155
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