CalendarMCP

ai.calendarmcp/server · v1.0.0 · productivity

CalendarMCP is up but requires authentication (header). It scores 41/100.

Hosted Google Calendar MCP server for AI agents. No self-hosting or Google Cloud setup.

Endpoint: https://calendarmcp.ai/api/mcp (streamable-http)

Repository · Website · JSON · Add to my inventory

Score 41/100

health	18 / 25
authEase	6 / 15
toolQuality	7.5 / 15
maintenance	3 / 15
adoption	0 / 10
usage	0 / 10
security	6 / 10

Scoring v0.3, computed 2026-10-14T20:21:24.341Z.

Reachable; handshake needs credentials so tools could not be listed
Tool quality not measurable behind auth: neutral half credit
GitHub signals are off for everyone: maintenance uses registry dates (half credit)

Health history

Checked (UTC)	Status	Latency	Error
2026-10-14T08:59:48.483Z	Needs auth	827	initialize: HTTP 403

Tools (0)

Tools are listed after a successful handshake.