Skip to content

fix(server): reject a modern POST without the required MCP-Protocol-Version header - #2590

Open
davidpavlovschi wants to merge 2 commits into
modelcontextprotocol:mainfrom
davidpavlovschi:fix/require-protocol-version-header-modern-post
Open

fix(server): reject a modern POST without the required MCP-Protocol-Version header#2590
davidpavlovschi wants to merge 2 commits into
modelcontextprotocol:mainfrom
davidpavlovschi:fix/require-protocol-version-header-modern-post

test(middleware/node): derive mcp-protocol-version in the conformant-…

4643bbc
Select commit
Loading
Failed to load commit list.
pkg.pr.new / Continuous Releases succeeded Jul 30, 2026 in 0s

Successful

Published successfully.

Details

Open in StackBlitz

@modelcontextprotocol/client

npm i https://pkg.pr.new/@modelcontextprotocol/client@4643bbc

@modelcontextprotocol/codemod

npm i https://pkg.pr.new/@modelcontextprotocol/codemod@4643bbc

@modelcontextprotocol/core

npm i https://pkg.pr.new/@modelcontextprotocol/core@4643bbc

@modelcontextprotocol/server

npm i https://pkg.pr.new/@modelcontextprotocol/server@4643bbc

@modelcontextprotocol/server-legacy

npm i https://pkg.pr.new/@modelcontextprotocol/server-legacy@4643bbc

@modelcontextprotocol/express

npm i https://pkg.pr.new/@modelcontextprotocol/express@4643bbc

@modelcontextprotocol/fastify

npm i https://pkg.pr.new/@modelcontextprotocol/fastify@4643bbc

@modelcontextprotocol/hono

npm i https://pkg.pr.new/@modelcontextprotocol/hono@4643bbc

@modelcontextprotocol/node

npm i https://pkg.pr.new/@modelcontextprotocol/node@4643bbc