Multi Calendar
Outlook.com, Microsoft 365, Google calendars: free time, events, invitations, booking pages, polls.
Description as published in the official MCP registry.
Maintain this server? Get the badge
What we measured
| Endpoint | https://calendar.lumman.co/mcp | registry |
|---|---|---|
| Handshake | Answers, but requires sign-in before the handshake (993 ms) | our check, 2026-10-18 |
| Registry version | 1.1.1 · active · updated 2026-10-16 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http calendar https://calendar.lumman.co/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
Related servers
- Agent-Native Calendar Agent-Native Google Calendar - manage events, sync, and public booking
- Multi Mail Gmail, Outlook, Hotmail, iCloud and Fastmail at once: search, read, draft, send and…
- outlook-calendar A MCP server that works with Outlook Calendar to manage event listing, reading, and…
- AMIRA — Africa Multiple Research Data Read-only access to AMIRA, the Africa Multiple research-data platform on Omeka S.
- Multiservicios services Lists Multiservicios services and leaves a request to be contacted. Does not quote, sell…
- HinduCalendar — panchang, festivals & muhurta Daily panchang, festivals, muhurta and birth details, identical to the HinduCalendar…
Is this your server?
Show the result of our latest check where your users look first. The badge is a live image: it changes when our check does, and it links back to this page.
[](https://openforallofus.com/tools/co.lumman/calendar)<a href="https://openforallofus.com/tools/co.lumman/calendar"><img src="https://openforallofus.com/badge/co.lumman/calendar.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name co.lumman/calendar.