excalidraw-lives-in-mcp-servers-not-infra
Excalidraw was incorrectly documented as an /opt/infra/ service. It lives at /opt/mcp-servers/excalidraw-mcp/ and is an MCP server, not an infrastructure service. The boundary: /opt/infra/ = standalone infrastructure services (monitoring, proxies, apps); /opt/mcp-servers/ = all MCP servers regardless of capability.