Sourced from mcp[client,server]'s releases.

v1.9.4

What's Changed

• Support Cursor OAuth client registration by @​sam-tombury in modelcontextprotocol/python-sdk#895
• feat: support audio content by @​LucaButBoring in modelcontextprotocol/python-sdk#725
• Use total_seconds instead of seconds on timeout by @​Kludex in modelcontextprotocol/python-sdk#896
• normalize string ID to int in server messages for compatibility by @​wangxm345566462 in modelcontextprotocol/python-sdk#851
• relax validation by @​dr3s in modelcontextprotocol/python-sdk#879
• Fix uncaught exception in MCP server by @​ddworken in modelcontextprotocol/python-sdk#822
• Use FileUrl on the resources/list call in the simple-resource example by @​nandsha in modelcontextprotocol/python-sdk#907
• Create issue templates by @​Kludex in modelcontextprotocol/python-sdk#935
• chore: create union for working with message content by @​LucaButBoring in modelcontextprotocol/python-sdk#939
• Allow to pass timeout as float by @​Kludex in modelcontextprotocol/python-sdk#941

New Contributors

• @​vincent-pli made their first contribution in modelcontextprotocol/python-sdk#899
• @​sam-tombury made their first contribution in modelcontextprotocol/python-sdk#895
• @​LucaButBoring made their first contribution in modelcontextprotocol/python-sdk#725
• @​wangxm345566462 made their first contribution in modelcontextprotocol/python-sdk#851
• @​dr3s made their first contribution in modelcontextprotocol/python-sdk#879
• @​ddworken made their first contribution in modelcontextprotocol/python-sdk#822
• @​nandsha made their first contribution in modelcontextprotocol/python-sdk#907

Full Changelog: https://github.com/modelcontextprotocol/python-sdk/compare/v1.9.3...v1.9.4

v1.9.3

What's Changed

• improve server logging by @​samuelcolvin in modelcontextprotocol/python-sdk#867

Full Changelog: https://github.com/modelcontextprotocol/python-sdk/compare/v1.9.2...v1.9.3

• 20dc0fb Allow to pass timeout as float (#941)
• d69b290 chore: create union for working with message content (#939)
• 185fa49 Use pre-commit on CI (#937)
• ba149e3 Create issue templates (#935)
• d831cc4 Add commit to git-blame-ignore-revs (#933)
• 5439619 Use 120 characters instead of 88 (#856)
• f7265f7 Use FileUrl on the resources/list call in the simple-resource example (...
• 29c69e6 Fix uncaught exception in MCP server (#822)
• 1a9ead0 relax validation (#879)
• 2cbc435 normalize string ID to int in server messages for compatibility (#851)
• Additional commits viewable in compare view

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