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Pull requests: modelcontextprotocol/python-sdk

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Pull requests list

OpenTelemetry extract trace context from _meta in incoming requests
#2133 opened Feb 24, 2026 by aabmass • Draft
6 of 11 tasks
OpenTelemetry MCP client spans
#2132 opened Feb 24, 2026 by aabmass • Draft
6 of 12 tasks
fix: unwrap ExceptionGroup from task groups for clean error propagation
#2131 opened Feb 24, 2026 by gspeter-max Loading…
4 tasks done
1
Import "Build an LLM-powered chatbot" quickstart guide
#2130 opened Feb 23, 2026 by jonathanhefner • Draft
docs: add server-side tool error handling documentation
#2129 opened Feb 23, 2026 by felixweinberger Loading…
1
feat: add serializable session state for distributed deployments (#2111)
#2126 opened Feb 22, 2026 by gspeter-max Loading…
7 tasks done
1
1
fix(client): propagate HTTP transport exceptions to caller
#2124 opened Feb 22, 2026 by gspeter-max Loading…
1
3
fix: propagate SSE stream errors to waiting requests
#2122 opened Feb 21, 2026 by heyhayes Loading…
5 tasks done
2
Type-check docstring code examples via companion files and unified sync script
#2119 opened Feb 20, 2026 by jonathanhefner Loading…
9
Pluggable Transport Abstractions for Client and Shared sessions
#2117 opened Feb 20, 2026 by sreenithi Loading…
6 of 9 tasks
docs: generate hierarchical per-module API reference pages
#2103 opened Feb 19, 2026 by jonathanhefner Loading…
2
feat: expand InitializationState with explicit lifecycle state machine
#2099 opened Feb 19, 2026 by dgenio Loading…
fix: improve allowed host validation to handle ports correctly
#2097 opened Feb 19, 2026 by Parthjpeg Loading…
Fix the session binding logic for tasks.
#2096 opened Feb 19, 2026 by localden Loading…
22
OpenTelemetry inject trace context propagation in _meta
#2093 opened Feb 18, 2026 by aabmass Loading…
5 of 9 tasks
feat: Add FastAPI-style dependency injection system for MCPServer
#2087 opened Feb 18, 2026 by gspeter-max Loading…
fix(stdio): resolve BrokenResourceError race condition on quick exit
#2079 opened Feb 18, 2026 by gspeter-max Loading…
9 tasks
fix: restore eager OAuth discovery to avoid slow unauthenticated roundtrip
#2078 opened Feb 17, 2026 by BabyChrist666 Loading…
6 tasks done
1
fix(auth): forward user-agent to oauth flow requests
#2077 opened Feb 17, 2026 by mrutunjay-kinagi Loading…
1
3
Reject JSON-RPC requests with null id instead of misclassifying as notifications
#2075 opened Feb 17, 2026 by BabyChrist666 Loading…
8 tasks done
1
12
fix: handle ClosedResourceError in _handle_message error recovery path
#2072 opened Feb 17, 2026 by BabyChrist666 Loading…
4 tasks done
1
fix: replace fixed sleeps with polling in flaky TestChildProcessCleanup tests
#2071 opened Feb 17, 2026 by BabyChrist666 Loading…
3 tasks done
1
fix: use non-blocking stdout writes in stdio_server to prevent event loop deadlock
#2070 opened Feb 16, 2026 by retospect Loading…
1
fix: relax MIME type validation to accept all RFC 2045 types
#2067 opened Feb 16, 2026 by BabyChrist666 Loading…
5 tasks done
1
feat: add auth parameter to ClientSessionGroup server parameters
#2065 opened Feb 14, 2026 by IT-HONGREAT Loading…
3 tasks done
1
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