Release v0.1.0

Features

• 14 MCP tools for CalDAV calendar operations
• Streamable HTTP transport (no stdio)
• Two-layer authentication (API key + CalDAV credentials)
• Per-request multi-account support via HTTP headers
• Thread-safe LRU client cache (max 8, 1h TTL)
• Per-IP rate limiting with exponential backoff
• Structured JSON audit logging
• Docker multi-stage build (Alpine, non-root)
• TLS termination support
• Timezone-aware date handling

Providers tested

• Radicale (CI-tested in integration tests)
• Nextcloud (development use)

Known limitations

• caldav_search_events is client-side (server-side REPORT search planned)
• caldav_move_event uses copy+delete (native MOVE planned)