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modelcontextprotocol / go-sdk Public

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Fork 445
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mcp: Implement retry on advised supportedVersions in UnsupportedProtocolVersion error#989

Merged

guglielmo-san merged 4 commits into

mainmodelcontextprotocol/go-sdk:mainfrom

guglielmoc/fix_client_retry_on_unsupported_versionmodelcontextprotocol/go-sdk:guglielmoc/fix_client_retry_on_unsupported_versionCopy head branch name to clipboard

Jun 8, 2026

Conversation Commits4 (4)Checks Files changed

Merged

mcp: Implement retry on advised supportedVersions in UnsupportedProtocolVersion error#989
guglielmo-san merged 4 commits into
mainfrom
guglielmoc/fix_client_retry_on_unsupported_version

Commits

Commits on Jun 5, 2026

refactor: implement automated protocol version negotiation
guglielmo-san
committed
feat: implement automatic protocol version negotiation retry upon receiving UnsupportedProtocolVersionError
guglielmo-san
committed
fix: enforce minimum protocol version and prioritize supported versions in negotiation logic
guglielmo-san
committed
feat: enable protocol version negotiation when server returns UnsupportedProtocolVersionError
guglielmo-san
committed

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