Compare Two MCP Tool Lists

About

A browser page where you paste the tool lists from two versions of an MCP server and see which tools were added, removed, re-described or given a different input shape. Object keys are sorted before comparing, so a reordered schema is not reported as a change. The page sends nothing after loading and calls no tools, so it cannot tell whether a tool does what it claims, or whether a difference came from configuration rather than a version change.