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Pull requests: modelcontextprotocol/python-sdk

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Pull requests list

feat(cli): support env vars in mcp dev (#339)
#2506 opened Apr 26, 2026 by GitAashishG Loading…
1
Fix stdio_server closing process stdio
#2505 opened Apr 26, 2026 by GitAashishG Loading…
1
Use consistent Streamable HTTP wording
#2504 opened Apr 26, 2026 by aolingge Loading…
Avoid configuring logging during MCPServer initialization
#2503 opened Apr 25, 2026 by fungi8 Loading…
1
[v1.x] Drop responses/notifications when write stream is already closed
#2502 opened Apr 24, 2026 by bobbyo Loading…
Remove dead commented-out code in register_client
#2500 opened Apr 24, 2026 by ZLeventer Loading…
1 task
fix(mcpserver): advertise capabilities only for registered primitives
#2499 opened Apr 23, 2026 by Zelys-DFKH Loading…
5 of 9 tasks
1
feat(security): add subdomain wildcard support to allowed_hosts and allowed_origins
#2498 opened Apr 23, 2026 by Zelys-DFKH Loading…
1
Fix Windows CRLF in stdio server TextIOWrapper
#2497 opened Apr 23, 2026 by flobo3 Loading…
1
fix: expose session_idle_timeout in streamable_http_app and guard active requests
#2496 opened Apr 23, 2026 by Christian-Sidak Loading…
1
fix: default encoding_error_handler to 'replace' in StdioServerParameters
#2495 opened Apr 23, 2026 by Christian-Sidak Loading…
1
feat(examples): postgres-backed MCP server with filesystem authorization
#2494 opened Apr 23, 2026 by rudi193-cmd Loading…
fix: don't send a response for cancelled requests
#2493 opened Apr 22, 2026 by Zelys-DFKH Loading…
5 of 9 tasks
1
feat(auth): persist oauth_metadata via TokenStorage to fix refresh after restart
#2492 opened Apr 22, 2026 by mangibaud33 Loading…
6 tasks done
feat: ServerRunner — per-connection orchestrator
#2491 opened Apr 22, 2026 by maxisbey Contributor • Draft
6 of 9 tasks
fix: dispatch client request handlers concurrently (#2489)
#2490 opened Apr 21, 2026 by demoray Loading…
1
fix(client/stdio): allow FIFO cleanup of multiple transports on asyncio (#577)
#2484 opened Apr 20, 2026 by sakenuGOD Loading…
1
1
fix(client): propagate HTTP transport errors to caller (#2110)
#2483 opened Apr 20, 2026 by fede-kamel Loading…
1
fix: stop sending JSON-RPC response on request cancellation
#2481 opened Apr 20, 2026 by flobo3 Loading…
1
1
fix: auto-send notifications/cancelled on anyio task cancellation
#2479 opened Apr 20, 2026 by cubaseuser123 Loading…
6 of 9 tasks
1
2
fix(shared): preserve MCPError payload on pickle
#2478 opened Apr 20, 2026 by MukundaKatta Loading…
1
Filter MCPServer capabilities by registered primitives
#2477 opened Apr 19, 2026 by MukundaKatta Loading…
2
feat(examples): add simple-sampling server and client
#2476 opened Apr 19, 2026 by trentisiete Loading…
Return 405 for GET in stateless mode
#2475 opened Apr 19, 2026 by MukundaKatta Loading…
test: regression test for initialize hang on unexpected content-type
#2472 opened Apr 19, 2026 by Christian-Sidak Loading…
2 tasks
1
1
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