Great tool @matt1398, this helps solve the "where did the tokens went?" problem wrapped in a nice UI.

One quick feature request would to be add JSON viewer to all MCP tool invocation. It has pretty JSON output for "input" but not for "output". The MCP output is usually in the format [{"type":"text","text":"{\"results\"..... Even though it type: text, it might contains a JSON. It would be nice to see the pretty JSON output right then and there rather than pulling the text and seeing the output in an online viewer after sanitizing \".