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Title: Make client-side cancellation work over the 2026 transports by maxisbey · Pull Request #3046 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: Make client-side cancellation work over the 2026 transports by maxisbey · Pull Request #3046 · modelcontextprotocol/python-sdk

X Title: Make client-side cancellation work over the 2026 transports by maxisbey · Pull Request #3046 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - Make client-side cancellation work over the 2026 transports by maxisbey · Pull Request #3046 · modelcontextprotocol/python-sdk

Open Graph Description: Client-side request cancellation was a no-op on the 2026 wire: the modern session stamp forced cancel_on_abandon=False for every request, so abandoning a request (caller cancellation or timeout) ov...

X Description: Client-side request cancellation was a no-op on the 2026 wire: the modern session stamp forced cancel_on_abandon=False for every request, so abandoning a request (caller cancellation or timeout) ov...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/3046

X: @github

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Tighten the cancellation-suite manifest provenance and wire pinshttps://github.com/modelcontextprotocol/python-sdk/pull/3046/commits/6cb8de14a122998329dcb5cc44b4449979d768fe
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