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Pull requests: modelcontextprotocol/python-sdk

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Pull requests list

Add cache_hints constructor map for SEP-2549 caching hints
#3015 opened Jun 28, 2026 by maxisbey Contributor • Draft
7 of 9 tasks
Promote the v2 README to README.md ahead of the first v2 beta
#3014 opened Jun 28, 2026 by maxisbey Contributor Loading…
fix(auth): strip trailing slashes from OAuth metadata URLs
#3013 opened Jun 28, 2026 by piyushbag Loading…
5 tasks done
2
3
fix(auth): match complete WWW-Authenticate parameters
#3012 opened Jun 28, 2026 by tarunag10 Loading…
[do not merge] Add mcp-codemod, an automated v1 to v2 migration tool
#3011 opened Jun 27, 2026 by maxisbey Contributor • Draft
7 of 9 tasks
Offload sync function calls to a thread
#3010 opened Jun 27, 2026 by Rifa-111 Loading…
2
Preserve userinfo case in resource URLs
#3008 opened Jun 27, 2026 by CodingFeng101 Loading…
Wire SEP-990 enterprise-managed-authorization conformance fixture
#3007 opened Jun 26, 2026 by maxisbey Contributor Loading…
6 tasks done
3
Add the SEP-2663 Tasks extension (core)
#3005 opened Jun 26, 2026 by Kludex Member Loading…
12
Add a pluggable server extension API with MCP Apps
#3003 opened Jun 26, 2026 by Kludex Member Loading…
23
Work through the spec-conformance gaps recorded by the interaction suite
#2999 opened Jun 26, 2026 by maxisbey Contributor Loading…
3
18
Drive resolver elicitation over the 2026-07-28 input_required flow
#2986 opened Jun 26, 2026 by Kludex Member Loading…
31
feat(mcpserver): let ToolError carry content for is_error results
#2984 opened Jun 26, 2026 by RaidLZ Loading…
1
1
fix(server): guard error-path send into closed session stream
#2983 opened Jun 26, 2026 by Bartok9 Loading…
1
fix: clean up StreamableHTTP SSE disconnects
#2982 opened Jun 26, 2026 by tarunag10 Loading…
1
3
fix(validation): only match tool_use/tool_result IDs when last message has tool_result
#2981 opened Jun 26, 2026 by syf2211 Loading…
1
fix(server): validate elicitation form/url sub-capabilities in check_capability
#2979 opened Jun 26, 2026 by syf2211 Loading…
1
2
Replace httpx and httpx-sse with httpx2
#2972 opened Jun 25, 2026 by Kludex Member Loading…
10
Add resolver dependency injection for MCPServer tools
#2969 opened Jun 25, 2026 by Kludex Member Loading…
52
fix(server): don't raise when tool_use is not followed by tool_result
#2962 opened Jun 25, 2026 by Bartok9 Loading…
1
2
Fix SSE gateway endpoint resolution
#2959 opened Jun 24, 2026 by nZiben • Draft
1
Add experimental Server Cards support (SEP-2127)
#2951 opened Jun 22, 2026 by SamMorrowDrums • Draft
1
3
Fix for issue #1401
#2940 opened Jun 21, 2026 by KartavyaDikshit Loading…
1
fix(mcpserver): preserve Annotated/Field metadata for dict[str, T] return types
#2939 opened Jun 21, 2026 by anneheartrecord Loading…
1
2
Fix for issue #1205
#2938 opened Jun 21, 2026 by KartavyaDikshit Loading…
1
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