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Title: fix: stop the standalone GET stream reconnecting forever on empty connections by heyhayes · Pull Request #3087 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: stop the standalone GET stream reconnecting forever on empty connections by heyhayes · Pull Request #3087 · modelcontextprotocol/python-sdk

X Title: fix: stop the standalone GET stream reconnecting forever on empty connections by heyhayes · Pull Request #3087 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - fix: stop the standalone GET stream reconnecting forever on empty connections by heyhayes · Pull Request #3087 · modelcontextprotocol/python-sdk

Open Graph Description: Summary Split out from #2122. Since that PR was opened, its core fix — propagating an error to a waiting request when an SSE stream ends without a response — has landed upstream independently via t...

X Description: Summary Split out from #2122. Since that PR was opened, its core fix — propagating an error to a waiting request when an SSE stream ends without a response — has landed upstream independently via t...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/3087

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Jul 10, 2026https://github.com/modelcontextprotocol/python-sdk/pull/3087#issue-4858030366
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fix: stop infinite GET stream reconnection on repeated empty connectionshttps://github.com/modelcontextprotocol/python-sdk/pull/3087/commits/b3a8a7e4a47bbae53bc65a90404c9f5edec9958b
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