Pull requests: modelcontextprotocol/python-sdk

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Pull requests list

ci: skip claude code review for fork PRs

#1952 opened Jan 24, 2026 by maxisbey

6 tasks done

Rename FastMCP to MCPServer

#1951 opened Jan 24, 2026 by Kludex

fix: send error to client when SSE stream disconnects without response

#1949 opened Jan 24, 2026 by skyvanguard

fix: support wildcard media types in Accept header validation

#1948 opened Jan 24, 2026 by skyvanguard

fix: handle ClientDisconnect gracefully instead of returning HTTP 500

#1947 opened Jan 24, 2026 by skyvanguard

fix:Improve code maintainability: Add a public mcp_server attribute t...

#1946 opened Jan 24, 2026 by xy200303

7 of 9 tasks

[v1.x] fix: return HTTP 404 for unknown session IDs instead of 400

#1945 opened Jan 23, 2026 by LucaButBoring

fix(hang): fix streamable_http GET handling to prevent hangs

#1943 opened Jan 23, 2026 by sicoyle

5 of 9 tasks

fix: notify session when SSE stream closes without event ID

#1940 opened Jan 23, 2026 by kxbnb

fix: handle EndOfStream and ClosedResourceError in send_request

#1939 opened Jan 23, 2026 by kxbnb

fix: strip trailing slashes from OAuth metadata URL fields

#1938 opened Jan 23, 2026 by maxisbey • Draft

feat: store server_info on ClientSession after initialization

#1935 opened Jan 23, 2026 by kxbnb

Fix RFC 8252 Section 7.3 compliance for loopback redirect URIs

#1934 opened Jan 22, 2026 by williamomeara

chore: weekly dependency update dependencies

#1925 opened Jan 22, 2026 by github-actions bot

ci: use conformance repo's composite GitHub Action

#1921 opened Jan 21, 2026 by maxisbey • Draft

fix: Make context logging functions spec-compliant - Fixes #397

#1907 opened Jan 18, 2026 by akshaykumarbedre

7 of 9 tasks

[Security] Harden CLI dev command against injection on Windows

#1904 opened Jan 17, 2026 by RinZ27

feat(client): Add capability_extensions parameter to ClientSession

#1901 opened Jan 17, 2026 by jerome3o-anthropic

fix: send priming event in GET handler to prevent hang

#1883 opened Jan 16, 2026 by wukai9203

3 tasks done

fix: correct unknown tool/prompt/resource error handling

#1872 opened Jan 15, 2026 by DePasqualeOrg

6 of 9 tasks

fix: suppress GeneratorExit during client cleanup

#1856 opened Jan 14, 2026 by codefromthecrypt

5 tasks done

@Kludex

Add conformance auth server for OAuth server authentication testing

#1855 opened Jan 14, 2026 by pcarleton • Draft

chore: update licensing to Apache 2.0 for new contributions

#1851 opened Jan 12, 2026 by domdomegg

Fix: Raise RuntimeError when ClientSession is used without context manager to prevent hangs

#1849 opened Jan 12, 2026 by newbiehwang

5 of 9 tasks

fix: add boolean string coercion for FastMCP tool parameters

#1848 opened Jan 12, 2026 by jayhemnani9910

5 tasks done

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Pull requests: modelcontextprotocol/python-sdk

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