feat: implement MCP-Protocol-Version header requirement for HTTP transport#898

Merged

ihrpr merged 10 commits intomainfrom

fweinberger/require-version

Jun 12, 2025

Commits on Jun 12, 2025

test: add failing tests for MCP-Protocol-Version header requirement
felixweinberger
committed
feat: track protocol version in StreamableHttpTransport
felixweinberger
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feat: implement MCP-Protocol-Version header validation in server
felixweinberger
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refactor: extract protocol version parsing to helper function
felixweinberger
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refactor: consolidate header validation into single method
felixweinberger
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refactor: rename _update_headers_for_request to _prepare_request_headers
felixweinberger
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feat: add backwards compatibility for missing MCP-Protocol-Version header
felixweinberger
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refactor: align protocol version header capitalization to lowercase (#911)
felixweinberger
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fix: address @ochafik comments
felixweinberger
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fix: address @ihrpr comments
felixweinberger
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