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Pull requests: modelcontextprotocol/python-sdk

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Pull requests list

fix(stdio): use os.dup to avoid closing real stdin/stdout on server exit
#2643 opened May 19, 2026 by jrlprost Loading…
1
fix: add 'invalid_target' to AuthorizationErrorCode (RFC 8707)
#2642 opened May 19, 2026 by siddhirajkatkar Loading…
1
fix(client): propagate transport exceptions in default message handler
#2640 opened May 18, 2026 by rudi193-cmd Loading…
1
fix: reject initialize protocol version conflicts
#2639 opened May 18, 2026 by he-yufeng Loading…
1
1
fix: validate registered redirect uris
#2638 opened May 18, 2026 by he-yufeng Loading…
1
1
fix: make ClientSessionGroup streamable HTTP errors catchable
#2637 opened May 18, 2026 by VrtxOmega Loading…
chore(deps): bump the github-actions group across 1 directory with 9 updates dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code
#2636 opened May 18, 2026 by dependabot Bot Loading…
1
fix(streamable-http): close SSE responses on errors
#2633 opened May 18, 2026 by Epochex Loading…
1
1
fix: fail fast when session is not started
#2631 opened May 18, 2026 by Epochex Loading…
1
1
fix(auth): validate redirect_uri schemes at DCR registration (RFC 9700 §4.1.1, RFC 7591 §2)
#2630 opened May 18, 2026 by CrypticCortex Loading…
4 tasks done
1
Fix completed request cancellation cleanup
#2624 opened May 17, 2026 by FU-max-boop Loading…
1
2
fix: detect context on callable tool instances
#2623 opened May 17, 2026 by pragnyanramtha Loading…
1
3
fix: validate full sampling tool result history
#2622 opened May 16, 2026 by Epochex Loading…
2
fix: support context-only resources
#2621 opened May 16, 2026 by pragnyanramtha Loading…
1
2
[v1.x] fix(auth): request JSON token responses
#2616 opened May 16, 2026 by pragnyanramtha Loading…
3
fix: isolate streamable HTTP POST errors
#2613 opened May 16, 2026 by pragnyanramtha Loading…
5
fix: handle Image helpers in mixed return annotations
#2612 opened May 15, 2026 by pragnyanramtha Loading…
1
3
docs: list Python 3.14 in README badge
#2609 opened May 15, 2026 by MukundaKatta Loading…
1
2
feat: expose schema generator for tool schemas
#2608 opened May 15, 2026 by MukundaKatta Loading…
1
1
fix: isolate streamable HTTP request errors
#2607 opened May 15, 2026 by he-yufeng Loading…
1
4
fix: reject changed duplicate initialize
#2606 opened May 15, 2026 by he-yufeng Loading…
1
1
fix: request json token responses
#2603 opened May 15, 2026 by he-yufeng Loading…
1
1
docs: add server instructions example
#2598 opened May 15, 2026 by MukundaKatta • Draft
1
refactor(client): rename message handler callback
#2596 opened May 15, 2026 by MukundaKatta • Draft
1
fix: support PEP 604 structured output unions
#2592 opened May 14, 2026 by he-yufeng Loading…
1
2
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