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Title: Implement SEP-2350: Clarify client-side scope accumulation in step-up authorization · Issue #2798 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: Implement SEP-2350: Clarify client-side scope accumulation in step-up authorization · Issue #2798 · modelcontextprotocol/python-sdk

X Title: Implement SEP-2350: Clarify client-side scope accumulation in step-up authorization · Issue #2798 · modelcontextprotocol/python-sdk

Description: Tracking implementation of SEP-2350 for the 2026-07-28 MCP spec release. Implementation: #2676

Open Graph Description: Tracking implementation of SEP-2350 for the 2026-07-28 MCP spec release. Implementation: #2676

X Description: Tracking implementation of SEP-2350 for the 2026-07-28 MCP spec release. Implementation: #2676

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/issues/2798

X: @github

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Domain: github.com

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Implement SEP-2350: Clarify client-side scope accumulation in step-up authorizationhttps://github.com/modelcontextprotocol/python-sdk/issues/2798#top
enhancementRequest for a new feature that's not currently supportedhttps://github.com/modelcontextprotocol/python-sdk/issues?q=state%3Aopen%20label%3A%22enhancement%22
https://github.com/localden
localdenhttps://github.com/localden
on Jun 6, 2026https://github.com/modelcontextprotocol/python-sdk/issues/2798#issue-4602774490
SEP-2350https://github.com/modelcontextprotocol/modelcontextprotocol/pull/2350
#2676https://github.com/modelcontextprotocol/python-sdk/pull/2676
enhancementRequest for a new feature that's not currently supportedhttps://github.com/modelcontextprotocol/python-sdk/issues?q=state%3Aopen%20label%3A%22enhancement%22
2026-07-28 Spec Implementationhttps://github.com/orgs/modelcontextprotocol/projects/41
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