CalendarMCP · Authentication Profile

Calendarmcp Ai Authentication

Authentication

Authentication methods published by CalendarMCP

CalendarMCP declares 2 security scheme(s) across its OpenAPI definitions.

CalendarArtificial IntelligenceMCPGoogle CalendarIntegration
Methods: Schemes: 2 OAuth flows: API key in:

Security Schemes

Google OAuth oauth2
· flows:
CalendarMCP API key http-bearer

Source

Authentication Profile

Raw ↑ 
generated: '2026-11-03'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://calendarmcp.ai/blog/calendar-mcp-oauth-revoked-reconnect
sources:
- https://calendarmcp.ai/blog/calendar-mcp-oauth-revoked-reconnect
- https://calendarmcp.ai/blog/calendar-mcp-api-key-rotation-guide
- https://calendarmcp.ai/blog/one-api-key-many-google-calendars
description: Authentication methods published by CalendarMCP
schemes:
- type: oauth2
  name: Google OAuth
  evidence: Recover without guessing Open the dashboard while signed in and identify the failing account, not merely the key that reported an
    error. If the account says Revoked, use its reconnect action and complete Google consent for that same account.
  flows:
  - authorization_code
  how_to_obtain: User grants consent via Google OAuth flow; a refresh token is issued and used for subsequent calls.
- type: http-bearer
  name: CalendarMCP API key
  evidence: Update the bearer token in each client configuration.
  location: header
  header: Authorization
  how_to_obtain: Create or rotate an API key in the CalendarMCP dashboard; the key is used as a bearer token.
docs: https://calendarmcp.ai/blog/calendar-mcp-oauth-revoked-reconnect

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