CalDAV MCP Server

Enables interaction with any CalDAV-compatible calendar server (Yandex, Google, Nextcloud, iCloud, etc.) to list calendars, create/manage events with reminders and attendees, search events, and handle recurring events through natural language.

→ madbonez/caldav-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 2 credentials: CALDAV_PASSWORD, YANDEX_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMCP_VERBOSE

configCALDAV_URL— export ="https://caldav.example.com/"

configCALDAV_USERNAME— export ="your-username"

🔐 secretCALDAV_PASSWORD— export ="your-password"

configYANDEX_USERNAME

🔐 secretYANDEX_PASSWORD

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/madbonez-caldav-mcp-hrtevc)](https://m8ven.ai/mcp/madbonez-caldav-mcp-hrtevc)

commit: 6db4975d4efea49adb3222ded47964378fd21d1f

code hash: 21836689d2ec53e62d1c7c10e8aa4024964475abbe0e355e4a06db1afccdd0fb

verified: 6/17/2026, 12:34:58 PM

view raw JSON →