[TOC] Standard  MCP Servers and Tool Ecosystem Across Cloud-Native Categories

- As KAgent Tools now a separate project and we need to follow TOC initiatives 
to bring a more standard way of creating and publishing tools in cloud native 

Ref:

https://github.com/cncf/tag-runtime/issues/212

https://github.com/modelcontextprotocol/registry/discussions/11

https://github.com/kagent-dev/kmcp

