Multi Calendar

by lumman.co · co.lumman/calendar

Outlook.com, Microsoft 365, Google calendars: free time, events, invitations, booking pages, polls.

Online, needs sign-inRemote
WebsiteSource code
Category
Productivity
Connection
Remote (HTTP)
Tools
Shown after sign-in
Status
Online, needs sign-in

Connect it to your AI

Claude Code

claude mcp add --transport http calendar https://calendar.lumman.co/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://calendar.lumman.co/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "calendar": {
      "url": "https://calendar.lumman.co/mcp"
    }
  }
}

Questions

What is the Multi Calendar MCP server?

Outlook.com, Microsoft 365, Google calendars: free time, events, invitations, booking pages, polls. It is made by lumman.co and listed in the official MCP Registry as co.lumman/calendar. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.

How do I add Multi Calendar to Claude?

In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://calendar.lumman.co/mcp. In Claude Code, run: claude mcp add --transport http calendar https://calendar.lumman.co/mcp

How do I add Multi Calendar to ChatGPT?

ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://calendar.lumman.co/mcp.

How do I add Multi Calendar to Cursor?

Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "calendar": { "url": "https://calendar.lumman.co/mcp" } } }

Does Multi Calendar work right now?

It is online and asks you to sign in before it lists its tools, which is normal for servers tied to an account.

Is this your server? Get the badge for your README
chen.media/mcp badge

Markdown (GitHub README)

[![Listed on chen.media/mcp](https://chen.media/mcp/badge/co-lumman-calendar.svg)](https://chen.media/mcp/co-lumman-calendar)

HTML (switches to dark mode on its own)

<a href="https://chen.media/mcp/co-lumman-calendar"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/co-lumman-calendar.svg?theme=dark"><img src="https://chen.media/mcp/badge/co-lumman-calendar.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>

More in Productivity

See all

MCP docs serverVerified maker

@mapbox

AI access to Mapbox docs, API references, style specs, and guides. No token required.

VerifiedProductivityRemote + local3 tools

LinearVerified maker

linear.app

Find and manage issues, projects, and documents in your Linear workspace.

VerifiedProductivityRemote

NotionVerified maker

notion.com

Official Notion MCP server

VerifiedTrendingProductivityRemote

GreenlandAI

greenlandai.ai

The physical world as queryable data: companies, deposits, infrastructure, projects and commodities.

ProductivityRemote50 tools

Liliphant

mcp.liliphant.com

Liliphant turns every meeting into connected knowledge, decisions, and actionable insights.

ProductivityRemote8 tools

Damper

usedamper.com

Feedback, roadmap, agent task execution with review, changelog, status pages and error logs.

ProductivityRemote