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Title: fix: never mint a request id already used by a completed caller-supplied id by ayaangazali · Pull Request #3127 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: never mint a request id already used by a completed caller-supplied id by ayaangazali · Pull Request #3127 · modelcontextprotocol/python-sdk

X Title: fix: never mint a request id already used by a completed caller-supplied id by ayaangazali · Pull Request #3127 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - fix: never mint a request id already used by a completed caller-supplied id by ayaangazali · Pull Request #3127 · modelcontextprotocol/python-sdk

Open Graph Description: Summary Fixes #3126. When a caller supplies its own request id via CallOptions["request_id"], the dispatcher's minted-id sequence could later land on that same id once the supplied re...

X Description: Summary Fixes #3126. When a caller supplies its own request id via CallOptions["request_id"], the dispatcher's minted-id sequence could later land on that same id once the...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/3127

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Dispatcher mints a request id already used by a completed caller-supplied request (spec: ids MUST NOT be reused in a session) https://github.com/modelcontextprotocol/python-sdk/issues/3126
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