SERVER

caldav-mcp

Rank #4,424

io.github.dominik1001/caldav-mcp

CalDAV calendar operations (list, create, update, delete events) as MCP tools.

1 version

103 GitHub stars

by dominik1001 (3 servers)View repository ↗

First listed

May 19, 2025

Last publish date

May 27, 2026

PURPOSE

What you can do with caldav-mcp

caldav-mcp is a Model Context Protocol (MCP) server published by dominik1001. It ranks #4,424 of 144,396 active servers on MCP Toplist, and its repository has 103 GitHub stars. caldav-mcp is listed across 4 registries — Official MCP, Glama, PulseMCP and mcp.so, with 1 tracked version. It was first listed on May 19, 2025 and most recently updated on May 27, 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 caldav-mcp 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 caldav-mcp

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

CALDAV_BASE_URL · required
CALDAV_USERNAME · required
CALDAV_PASSWORD · required

INSTALLATION AND FIRST TASK

Connect caldav-mcp and confirm it works

npm package

claude mcp add caldav-mcp -e "CALDAV_BASE_URL=<your CALDAV_BASE_URL>" -e "CALDAV_USERNAME=<your CALDAV_USERNAME>" -e "CALDAV_PASSWORD=<your CALDAV_PASSWORD>" -- npx -y caldav-mcp

Replace each placeholder with your own value before saving.

npm package

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

[mcp_servers.caldav-mcp.env]
CALDAV_BASE_URL = "<your CALDAV_BASE_URL>"
CALDAV_USERNAME = "<your CALDAV_USERNAME>"
CALDAV_PASSWORD = "<your CALDAV_PASSWORD>"

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

npm package

{
  "mcpServers": {
    "caldav-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "caldav-mcp"
      ],
      "env": {
        "CALDAV_BASE_URL": "<your CALDAV_BASE_URL>",
        "CALDAV_USERNAME": "<your CALDAV_USERNAME>",
        "CALDAV_PASSWORD": "<your CALDAV_PASSWORD>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "caldav-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "caldav-mcp"
      ],
      "env": {
        "CALDAV_BASE_URL": "<your CALDAV_BASE_URL>",
        "CALDAV_USERNAME": "<your CALDAV_USERNAME>",
        "CALDAV_PASSWORD": "<your CALDAV_PASSWORD>"
      }
    }
  }
}

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

npm package

{
  "servers": {
    "caldav-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "caldav-mcp"
      ],
      "env": {
        "CALDAV_BASE_URL": "<your CALDAV_BASE_URL>",
        "CALDAV_USERNAME": "<your CALDAV_USERNAME>",
        "CALDAV_PASSWORD": "<your CALDAV_PASSWORD>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "caldav-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "caldav-mcp"
      ],
      "env": {
        "CALDAV_BASE_URL": "<your CALDAV_BASE_URL>",
        "CALDAV_USERNAME": "<your CALDAV_USERNAME>",
        "CALDAV_PASSWORD": "<your CALDAV_PASSWORD>"
      }
    }
  }
}

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

npm package

{
  "mcpServers": {
    "caldav-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "caldav-mcp"
      ],
      "env": {
        "CALDAV_BASE_URL": "<your CALDAV_BASE_URL>",
        "CALDAV_USERNAME": "<your CALDAV_USERNAME>",
        "CALDAV_PASSWORD": "<your CALDAV_PASSWORD>"
      }
    }
  }
}

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.

ALTERNATIVES

When to choose another server

Other servers by dominik1001

View all dominik1001 servers →

No task-specific alternatives are catalogued for caldav-mcpyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: May 19, 2025
Latest version published: May 27, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by Glama, 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: Oct 16, 2026

Registry sightings

Glama ↗listed since Apr 26, 2026 · still listed
PulseMCP ↗listed since Jun 4, 2026 · still listed
mcp.so ↗listed since Jun 4, 2026 · still listed
Official MCP ↗listed since Jul 24, 2026 · still listed

Do you maintain caldav-mcp? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.9.0	May 27, 2026

STANDING

#4,424of 144,396 active serversTop 5%

Ranks ahead of 139,972 of 144,396 servers on MCP Toplist.

Recent momentum

+38GitHub stars since Apr 27 (+58%)

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.dominik1001%2Fcaldav-mcp.svg)](https://mcptoplist.com/server/io.github.dominik1001%2Fcaldav-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.dominik1001%2Fcaldav-mcp"><img src="https://mcptoplist.com/badge/io.github.dominik1001%2Fcaldav-mcp.svg" alt="MCP Toplist: Top 5% of 144,396" /></a>

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

FAQ

Frequently asked questions

Who maintains caldav-mcp?: caldav-mcp is maintained by dominik1001, which publishes 3 MCP servers (2 total versions) tracked on MCP Toplist.
Is caldav-mcp listed on the Official MCP Registry?: Yes — caldav-mcp is listed on the Official MCP Registry, alongside Glama, PulseMCP and mcp.so.
How many versions does caldav-mcp have?: MCP Toplist tracks 1 version of caldav-mcp, most recently published on May 27, 2026.
Where can I find the source code for caldav-mcp?: The source code for caldav-mcp is hosted at github.com/dominik1001/caldav-mcp.

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