Developers

Build with the Zypto API

Accept crypto, embed wallets and issue cards through one clean API. Public access is rolling out - join the developer preview.

Developer preview

One API for crypto payments, wallets & cards

REST endpoints, webhooks and SDKs built on the same infrastructure that powers Zypto in production. Request access and we’ll get you a sandbox key.

Request API access
POST /v1/payments
# create a crypto payment
curl https://api.zypto.com/v1/payments \
  -H "Authorization: Bearer sk_…" \
  -d amount="49.99" \
  -d currency="USD" \
  -d settle="USDC"
What you can build

Endpoints across the stack

Payments

Create and track crypto payments; settle in crypto or fiat.

Wallets

Provision non-custodial wallets and read balances across 20+ chains.

Cards

Issue and manage card programmes via the cards API.

What Zypto users say

Excellent 4.7 based on 220 reviews Read all reviews on Trustpilot