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Title: Handle SSE Disconnects Properly by akash329d · Pull Request #612 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: Handle SSE Disconnects Properly by akash329d · Pull Request #612 · modelcontextprotocol/python-sdk

X Title: Handle SSE Disconnects Properly by akash329d · Pull Request #612 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - Handle SSE Disconnects Properly by akash329d · Pull Request #612 · modelcontextprotocol/python-sdk

Open Graph Description: Motivation and Context The EventSourceResponse from https://github.com/sysid/sse-starlette returns on SSE session disconnect. However, since we start this in a sub task group, the current implemen...

X Description: Motivation and Context The EventSourceResponse from https://github.com/sysid/sse-starlette returns on SSE session disconnect. However, since we start this in a sub task group, the current implemen...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/612

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remove exit stack cleanup now that we have context mgrhttps://github.com/modelcontextprotocol/python-sdk/pull/612/commits/79f79b3b58da0aef43f2e289329b45beb604985b
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Fix clean up sse disconnect event (not upgrade lib) #703 https://github.com/modelcontextprotocol/python-sdk/pull/703
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fix: Handle SSE Disconnects Properly When use starlette middleware #1222 https://github.com/modelcontextprotocol/python-sdk/pull/1222
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Oct 30, 2025 https://github.com/modelcontextprotocol/python-sdk/pull/612#ref-issue-3570483368
Implement SEP-1699: Support SSE Polling via Server-Side Disconnect #1547 https://github.com/modelcontextprotocol/python-sdk/issues/1547
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