calendarService
AI-ready calendar API · Secure by design

Spend less time coordinating, more time building.

Self-hosted Google Calendar gateway for your AI and automations. Let models read and write events, triage your day, and keep every meeting in sync—without handing over your entire account.

View OpenAPI

GPT-friendly

Curated OpenAPI spec and bearer defaults so agents can list, create, update, and delete events safely.

Per-user tokens

Encrypted storage binds refresh tokens to users; background refresh keeps access live.

Dashboard included

See today’s events, token status, and run OAuth flows in one place.

AI demo

“Find time with Alex after I land” → calendarService checks your schedule, proposes slots, and books the meeting via API.

API quick links
/healthz Dashboard OAuth

Why teams wire agents into calendarService

Built for AI workflows: predictable responses, per-user sessions, and OAuth in the browser. Let your assistants schedule across calendars, triage invites, and rotate tokens safely.

Session-based login

Email + one-time code, then a local session token powers dashboard/API calls.

Auth flows

Browser OAuth pins Google refresh tokens to the active user; rotation endpoints keep access fresh.

Secure defaults

Bearer auth support, per-user encryption, and reachability health checks for email + storage.

Sign in

Log in with your email

Enter your Gmail address and we’ll send a one-time code. Verify to start a session and head to the dashboard.

Go to dashboard

What happens next?

  • We send a one-time code to the email you provided.
  • Enter the code to start a local session (stored in your browser).
  • Use the dashboard or OAuth page to link your Google Calendar.
Session preview