google-calendar-mcp and minimal-google-calendar-mcp-server
These are competitors offering alternative implementations of the same functionality—both provide MCP server interfaces to Google Calendar, so users would select one based on feature completeness (the more established nspady version) versus simplicity (the minimal cnayan version).
About google-calendar-mcp
nspady/google-calendar-mcp
MCP integration for Google Calendar to manage events.
Enables multi-account and multi-calendar event management with cross-account conflict detection, recurring event modifications, and intelligent import from images/PDFs via natural language understanding. Implements an MCP server that communicates with Claude Desktop through stdio transport, supporting OAuth 2.0 authentication with automatic token refresh and account switching. Deployable via npx, local installation, or Docker with optional HTTP transport for browser-based account management.
About minimal-google-calendar-mcp-server
cnayan/minimal-google-calendar-mcp-server
Minimal Google Calendar MCP Server
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work