Could not load type 'ModelContextProtocol.Protocol.CallToolResponse'

[wang3156]

As shown in the picture. When I use the mpc tool. After executing the callback of OnToolCall, an exception was prompted, but I couldn't find any information about CallToolResponse in the namespace. What should I do?

[wang3156]

Supplementary information , development framework is.net9

[wang3156]

Using the provided SDK Demos code test, the figure feedback indicates that the object cannot be released

[wang3156]

After tests found in version ModelContextProtocol. Core -- -- version 0.2.0 - preview. 3 CallToolResponse class is removed after use CallToolResult replaced the new class