September 2026
Reliable calendar invites
Booking emails gained direct Google Calendar and downloadable calendar links for Outlook and Apple Calendar.
Changelog
What’s new in IntoCal.
Meaningful product improvements, without the noise.
September 2026
Self-healing calendar sync
Daily health checks refresh recoverable connections and notify account owners when a reconnect is required.
August 2026
Developer distribution
Published the TypeScript SDK, React booking components, MCP package, REST documentation, and discovery manifests.
July 2026
Booking for AI assistants
Introduced a hosted MCP endpoint per user with public booking requests and authenticated owner tools.