Simple, transparent pricing
Start with open source — no account required. Scale when you're ready.
Starter
Your agent, your calendars — on the Temporal Cortex Platform.
- ✓ All 12 MCP tools (4 layers)
- ✓ Up to 3 connected calendars
- ✓ 50 bookings/month
- ✓ 200 tool calls/day
- ✓ Managed hosting + OAuth lifecycle
- ✓ Dashboard UI
- ✓ All Agent Skill presets
- ✓ On the availability network
- — Open Scheduling
- — Two-Phase Commit (distributed)
- — Priority support
Pro
Open your calendar to the world.
- ✓ Everything in Starter
- ✓ Unlimited connected calendars
- ✓ 500 bookings/month included
- ✓ No daily tool call limit
- ✓ Open Scheduling (inbound booking)
- ✓ Shareable availability endpoint
- ✓ Atomic booking with 2PC
- ✓ Caller-based policy enforcement
- ✓ Booking rules + content firewall
- ✓ Activity feed + audit trail
- ✓ $0.04/booking overage
Enterprise
Your whole organization, bookable and compliant.
- ✓ Everything in Pro
- ✓ Multi-user organization + seats
- ✓ SSO / SAML authentication
- ✓ SOC 2 Type II compliance
- ✓ HIPAA BAA available
- ✓ Data residency options (US/EU)
- ✓ Custom data retention policies
- ✓ Audit log export + SIEM
- ✓ Self-hosted option (Terraform)
- ✓ Volume booking pricing
- ✓ SLA + priority support
Open Source
Install. Run. Done. Your machine, your data, full power.
npx @temporal-cortex/cortex-mcp- ✓ All 12 MCP tools (4 layers)
- ✓ No account required
- ✓ Unlimited calendars
- ✓ Unlimited bookings
- ✓ RRULE expansion + conflict detection
- ✓ Google, Outlook, CalDAV support
- ✓ Local credential storage
- ✓ Stdio + HTTP transport
- — Dashboard UI
- — Open Scheduling
- — Two-Phase Commit (distributed)
Frequently asked questions
Is Temporal Cortex free?
Yes. The open-source version is free forever with no limits — all 12 tools, all 4 layers, no account required. Run it on your machine with npx @temporal-cortex/cortex-mcp. The managed platform is also free with up to 3 connected calendars and 50 bookings per month.
What counts as a booking?
A successful book_slot call that creates a calendar event. Failed or conflicted bookings are free — the safety system preventing a double-booking IS the value, we don't penalize it. Reads, availability checks, RRULE expansion, and temporal context calls are always free and unlimited.
Can I self-host?
Yes. The npm binary runs entirely on your machine — no account, no cloud dependency, no limits. For enterprise self-hosted deployments with the full platform stack (API, database, portal), contact us about Terraform modules and Docker Compose configurations.
What happens when I hit the free tier booking limit?
At 45/50 bookings, you'll see a count in tool responses. At 50, book_slot returns a helpful message with an upgrade link. All other tools (reads, availability, RRULE) continue working normally — only successful bookings count toward the limit.
How does the Pro trial work?
Sign up and get full access immediately. All features are available from day one — unlimited calendars, Open Scheduling, atomic booking with 2PC.
What's the difference between local mode and the managed platform?
Local mode runs on your machine — you own the binary, your data stays local, no account needed. The Temporal Cortex Platform adds managed OAuth lifecycle, multi-agent coordination with distributed locking, usage metering, a dashboard UI, and puts you on the availability network. The upgrade from local to the platform is a capability expansion, not a migration.