Lumman

Connect your mailboxes and calendars to VS Code

Add Multi Mail and Multi Calendar to VS Code with MCP: Add Server by their addresses, then approve each on the Lumman page your browser opens.

The AI apps' own connectors

  • Work IQ, Microsoft's MCP server for Microsoft 365, lets GitHub Copilot in VS Code search your work email and meetings once an admin consents to it and sets up usage-based billing in Copilot Studio. Read on 13 November 2026.

Connect it

Multi Mail

Gmail, Outlook.com, Hotmail, Microsoft 365, Yahoo, iCloud and other mailboxes, in one connector.

  1. 1

    Copy the address

  2. 2

    Run MCP: Add Server, choose HTTP, paste the address and name it multi-mail.

  3. 3

    Sign in, add your mailbox and approve VS Code on the Lumman page VS Code opens in your browser

Multi Calendar

Your Outlook.com, Microsoft 365, Google, iCloud and other calendars, in one connector.

  1. 1

    Copy the address

  2. 2

    Run MCP: Add Server, choose HTTP, paste the address and name it multi-calendar.

  3. 3

    Sign in, add your calendar and approve VS Code on the Lumman page VS Code opens in your browser

Reach and limits

  • Search and read every mailbox you add at once, and draft, reply, forward and send from any of them.
  • Archive, bin and file mail, and clean up an inbox by sender, putting back what a clean-up moved.
  • Find free time across every calendar you add, and create, move and cancel events.
  • Share booking links and a booking page, run group polls, and find a time with the people in a circle.

If it refuses

  • VS Code's enterprise guide says your organisation can limit which MCP servers you can install and run, or turn MCP access off. Read on 13 November 2026.
  • GitHub's docs say the MCP servers in Copilot policy, set by an organisation or enterprise, decides whether MCP servers can run at all across Copilot clients. Read on 13 November 2026.