SERVER

Microsoft Mcps

Rank #70,181

io.github.0xka13b/ms-calendar-mcp

Microsoft Calendar (Outlook Calendar) MCP server for managing events via Microsoft Graph.

1 version

by 0xka13b (7 servers)View repository ↗

Listed & last published

Jun 8, 2026

PURPOSE

What you can do with Microsoft Mcps

Microsoft Mcps is a Model Context Protocol (MCP) server published by 0xka13b. It ranks #70,181 of 144,396 active servers on MCP Toplist. Microsoft Mcps is listed on Official MCP, with 1 tracked version. It was first listed on Jun 8, 2026 and most recently updated on Jun 8, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Microsoft Mcps can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Microsoft Mcps

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

MICROSOFT_CLIENT_ID · optional

INSTALLATION AND FIRST TASK

Connect Microsoft Mcps and confirm it works

npm package

claude mcp add ms-calendar-mcp -e "MICROSOFT_CLIENT_ID=<your MICROSOFT_CLIENT_ID>" -- npx -y ms-calendar-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.ms-calendar-mcp]
command = "npx"
args = ["-y", "ms-calendar-mcp"]

[mcp_servers.ms-calendar-mcp.env]
MICROSOFT_CLIENT_ID = "<your MICROSOFT_CLIENT_ID>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "ms-calendar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ms-calendar-mcp"
      ],
      "env": {
        "MICROSOFT_CLIENT_ID": "<your MICROSOFT_CLIENT_ID>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "ms-calendar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ms-calendar-mcp"
      ],
      "env": {
        "MICROSOFT_CLIENT_ID": "<your MICROSOFT_CLIENT_ID>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "ms-calendar-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "ms-calendar-mcp"
      ],
      "env": {
        "MICROSOFT_CLIENT_ID": "<your MICROSOFT_CLIENT_ID>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "ms-calendar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ms-calendar-mcp"
      ],
      "env": {
        "MICROSOFT_CLIENT_ID": "<your MICROSOFT_CLIENT_ID>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "ms-calendar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ms-calendar-mcp"
      ],
      "env": {
        "MICROSOFT_CLIENT_ID": "<your MICROSOFT_CLIENT_ID>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jun 8, 2026
Latest version published: Jun 8, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Jun 8, 2026

Registry sightings

Official MCP ↗listed since Jul 24, 2026 · still listed

Do you maintain Microsoft Mcps? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
1.0.1	Jun 8, 2026

STANDING

#70,181of 144,396 active serversTop 50%

Ranks ahead of 74,215 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.0xka13b%2Fms-calendar-mcp.svg)](https://mcptoplist.com/server/io.github.0xka13b%2Fms-calendar-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.0xka13b%2Fms-calendar-mcp"><img src="https://mcptoplist.com/badge/io.github.0xka13b%2Fms-calendar-mcp.svg" alt="MCP Toplist: Top 50% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Microsoft Mcps?: Microsoft Mcps is maintained by 0xka13b, which publishes 7 MCP servers (5 total versions) tracked on MCP Toplist.
Is Microsoft Mcps listed on the Official MCP Registry?: Yes — Microsoft Mcps is listed on the Official MCP Registry.
How many versions does Microsoft Mcps have?: MCP Toplist tracks 1 version of Microsoft Mcps, most recently published on Jun 8, 2026.
Where can I find the source code for Microsoft Mcps?: The source code for Microsoft Mcps is hosted at github.com/0xka13b/microsoft-mcps.

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