CalendarPipe Documentation

CalendarPipe lets you sync calendars (Google, Microsoft, Apple/CalDAV) through programmable gate functions that filter and transform events. Build custom calendar workflows with full programmatic control.

Getting Started

Set up your first calendar sync

Connectors

Google, Microsoft, and Apple calendar integrations

Sync Rules

Create rules to sync events between calendars

Gate Functions

Programmable event filtering and transformation

Account

Billing, plans, and account settings

Hosted Calendars

Create and manage API-driven calendars

Developers

Invitations, webhooks, and agentic workflows

Cookbook

Copy-pasteable gate function recipes

Support

Troubleshooting and FAQ

API Reference

Interactive REST API documentation