Enable_TOOL_SEARCH: "true" is working in claude code again (in case you missed it)
Just like the title suggests, the Enable_TOOL_SEARCH: "true" in settings.json file actually preventing claude code from loading all mcps upfront and saves a lot of context and only load the mcp when needed, this was not working about a month or so, but i tried now and it worked again and saved me about 20% of context window at startup (which also reduces usages along the session, and 20%s will added up)
hope this helps someone