API & Infrastructure

Built by Developers,
for Developers

Embed Zyncro into your product, automate workflows with webhooks, or use our API to build custom scheduling experiences.

GitHub
// Create a high-priority booking via API
const response = await fetch('https://api.zyncro.in/v1/bookings', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    eventTypeId: 'event_99',
    startTime: '2026-04-01T10:00:00Z',
    guestEmail: '[email protected]',
    metadata: { source: 'custom_dash' }
  })
});

const { bookingUrl } = await response.json();

Webhooks

Listen for booking.created, payment.succeeded, and meeting.started events in real-time.

Embed Script

Add a premium booking popup or inline widget to your site with just two lines of code.

Native SDKs

Coming soon. Type-safe libraries for Node.js, Python, and Go for faster development.

Metadata Sync

Pass custom fields through the booking flow to your CRM via Zyncro's persistent metadata.

Low Latency

Global edge network ensures your booking pages load in under 1.2s anywhere.

Custom Domains

Map your own booking domain (schedule.yourbrand.com) via simple CNAME records.

Join the Zyncro Developer Ecosystem

We provide early access to our private beta API for developers working on health-tech, ed-tech, and consultation platforms in India.