Make McpJson public to allow flexible protocol development

[parnurzeal]

This MCP repo allows to create new transport from public AbstractTransport but McpJson which is main part for parsing (example) instead being private and not visible to use and block the development of new Transport.

Motivation and Context

I am trying to create a new transport but got blocked on not being able to encode or decode JSONRPCMessage as McpJSON is not public.

How Has This Been Tested?

Open Intellij project and run tests as per this repo guideline.

Breaking Changes

N/A

Types of changes

• [ X ] New feature (non-breaking change which adds functionality)

Checklist

• [ X ] I have read the MCP Documentation
• [ X ] My code follows the repository's style guidelines
• [ X ] New and existing tests pass locally
• [ N/A ] I have added appropriate error handling
• [ N/A ] I have added or updated documentation as needed

[parnurzeal]

@e5l Hi Leonid,

My first time to send PR to this rep. Could you help take a look if I need to do any more change?

[e5l]

Hey @parnurzeal, thank you for the PR. LGTM. Could you run apiDump and commit the change?

[parnurzeal]

Thank you @e5l !

Could you guide me a bit how to run apiDump?

[e5l]

./gradlew apiDump

[parnurzeal]

Thank you! I ran it but no change to it.

[parnurzeal]

Does this mean I am fine to submit this? @e5l

[devcrocod]

@parnurzeal
thanks for the pr!
btw, you can use Json from kotlinx.serialization with your parameters directly

[parnurzeal]

Right but I just think that it would be better to use the same McpJson as same as other transport implementation.

[parnurzeal]

@e5l I wonder how to get this to merge? it seems auto-merge hasn't tried to merge up til now.

[e5l]

Sorry for the delay, I'm going to merge it soon