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@tzolov tzolov commented Nov 12, 2025

Change progressToken from String to Object throughout McpSchema to allow both String and Number token types.
This makes it compliant with the MCP spec.

Resolves: #659

Change progressToken from String to Object throughout McpSchema
to allow both String and Number token types.
This makes it compliant with the MCP spec.

Resolves: modelcontextprotocol#659

Signed-off-by: Christian Tzolov <christian.tzolov@broadcom.com>
@tzolov tzolov added this to the 0.16.0 milestone Nov 12, 2025
@tzolov tzolov merged commit b74f6de into modelcontextprotocol:main Nov 12, 2025
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progressToken type mismatch breaks progress callback between java-sdk and python-sdk

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