Build on Kinchaku

The Kinchaku REST API gives you full CRUD over passes, projects, contacts, and activity — OpenAPI 3.1, bearer-token auth, and a webhook for every lifecycle event.

What you can build

• Event ticketing — issue tickets into Apple Wallet / Google Wallet from your own checkout
• Loyalty programmes — stamp cards, points, memberships driven by your app or POS
• Unmanned check-in — combine pass scans with your own identity or payment flow
• Custom CRM sync — stream guest events into your downstream systems
• Internal tools — a staff dashboard tailored to your operation

Ideal-fit startups

Offload guest authentication, reservations, and secure data processing to the API — and focus on time-to-market.

• Hospitality-tech — contactless check-in, room or table access, and guest passes for boutique and unmanned hotels
• Co-working — membership passes, door access, and meeting-room booking driven by your own app
• Smart-gym — 24-hour entry, membership tiers, and class reservations for unstaffed fitness studios
• Travel-experience — tour tickets, transfers, and itinerary passes issued straight to the traveller’s wallet
• Event-management — ticketing, scanning, and on-site redemption wired into your own checkout
• Proptech — building access, visitor passes, and amenity bookings for digital-first properties

Start building

• Read the docs → — quickstart, authentication, webhooks, full OpenAPI 3.1 reference
• Start free for 14 days → · No card required.