Temporal Cortex MCP
Temporal Cortex is a Model Context Protocol server that gives AI agents deterministic calendar capabilities — temporal context, datetime resolution…
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What it can do
- Get Temporal Context: Get the current temporal context — time, timezone, calendar metadata. Call this first to orient yourself in time before making calendar queries.
- Resolve Datetime: Resolve a human-readable time expression to an absolute datetime. Supports: 'next Tuesday at 2pm', 'tomorrow morning', '+3h', 'in 2 hours', 'start of next week', RFC 3339 passthrough
- Convert Timezone: Convert a datetime to a different timezone.
What data it sees
Do you need an account
No: the server works without sign-in
Temporal Cortex is a Model Context Protocol server that gives AI agents deterministic calendar capabilities — temporal context, datetime resolution, multi-calendar availability merging across Google Calendar, Microsoft Outlook, and CalDAV, and conflict-free booking with Two-Phase Commit. Powered by Truth Engine. Install: npx @temporal-cortex/cortex-mcp.
Server tool list (12)
Raw names from tools/list. Only developers need these.
| get_temporal_context | Get the current temporal context — time, timezone, calendar metadata. Call this first to orient yourself in time before making calendar queries. |
| resolve_datetime | Resolve a human-readable time expression to an absolute datetime. Supports: 'next Tuesday at 2pm', 'tomorrow morning', '+3h', 'in 2 hours', 'start of next week', RFC 3339 passthrough, and more. |
| convert_timezone | Convert a datetime to a different timezone. |
| compute_duration | Compute the duration between two timestamps. Returns days, hours, minutes, seconds, and a human-readable string. |
| adjust_timestamp | Adjust a timestamp by adding or subtracting a duration. DST-aware: '+1d' preserves wall-clock time across daylight saving transitions. |
| list_calendars | List all connected calendars across providers. Returns calendar IDs, names, labels, and metadata. |
| list_events | List calendar events in a time range. Returns events in TOON or JSON format. |
| find_free_slots | Find available free time slots in a calendar within a time window. |
| expand_rrule | Expand a recurrence rule (RRULE) into concrete event instances. |
| check_availability | Check if a calendar time slot is available (not held by another booking). |
| get_availability | Get unified availability across multiple calendars. Merges events from all specified calendars into a single busy/free view with privacy controls. |
| book_slot | Book a calendar slot using Two-Phase Commit for safe, conflict-free booking. |