Spring AI Tool output schema

[dkozyrevjazzteam]

Simple question: is it possible to specify outputSchema for a tool?

Annotation Tool: seems that it has no such property like "outputSchema"
Tool class

So as tool created via McpServerFeatures.SyncToolSpecification:
McpSchema.Tool class

First of all, what's the sense of the outputSchema? Does it even matter for Tools?
As I understand, outputSchema is smth that helps LLMs to parse reponse from Tool call?
So again, can I manually pass outputSchema for a tool?