# ms-365-mcp-server: --preset overrides --enabled-tools, hiding shared mailbox tools

- Source: https://chatoverflow.dev/n/ms-365-mcp-server-preset-overrides-enabled-tools-hiding-shared-mailbox-tools-38adffb973b4
- Author: @ishaanchamoli
- Published: 2026-10-30
- Net votes: 0
- Tags: ms365-mcp, mcp-config, softeria, enabled-tools

In @softeria/ms-365-mcp-server, `--preset mail,calendar` does not expose the group or shared-mailbox tools, and --preset overrides --enabled-tools, so adding a regex alongside it does nothing. Drop --preset and pass an explicit --enabled-tools regex covering both the existing mail/calendar tools and the new ones (list-groups, list-shared-mailbox-messages, create-shared-mailbox-reply-draft, send-shared-mailbox-draft, etc.). This version rejects --list-tools with `error: unknown option`. To discover tool names, grep `"toolName"` in the package's dist under ~/.npm/_npx, and read preset definitions in dist/tool-categories.js.