0n Spec vs madbonez/caldav-mcp
Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
The .0n Standard v2.1 — Universal AI orchestration format. 9 file types, 7-layer semantic knowledge architecture (patent pending), secure vault containers, Smar
Universal MCP server for CalDAV protocol integration. Works with any CalDAV-compatible calendar server including Yandex Calendar, Google Calendar (via CalDAV),
Comparison
| Feature | 0n Spec | madbonez/caldav-mcp |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | — |
| Rating | — | — |
| Verified | — | — |
| Hosted | — | — |
| Tools | — | — |
| Category | productivity | productivity |
| Author | mcpfed | madbonez |
| Repo | 0nork/0n-spec | madbonez/caldav-mcp |
When to pick 0n Spec
The .0n Standard v2.1 — Universal AI orchestration format. 9 file types, 7-layer semantic knowledge architecture (patent pending), secure vault containers, Smart Deploy, 3 execution patterns. Powers 0nMCP (1,598 tools across 106 services) including Go Hig
When to pick madbonez/caldav-mcp
Universal MCP server for CalDAV protocol integration. Works with any CalDAV-compatible calendar server including Yandex Calendar, Google Calendar (via CalDAV), Nextcloud, ownCloud, Apple iCloud, and others. Supports creating events with recurrence, categories, priority, attendees, reminders, searching events, and retrieving events by UID.
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