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Zapyd is a stablecoin on-ramp and off-ramp API. You make a few signed REST calls, and Zapyd handles KYC, local bank rails, blockchain transfers, FX and compliance.

Quickstart

Run a sandbox order in about 10 minutes.

Core concepts

Objects, base URLs, statuses and idempotency.

API reference

Every endpoint, field and error code.

Products

How an order works

Every product follows the same four steps. Only the funding step changes.

Onboard the customer

Create a customer, complete KYC and add a bank account. Do this once per user. See Onboard customers.

Quote

Create a quotation. It locks the rate and fees until expiry_time. See Rates, quotes and fees.

Fund and initiate

Payin: the user pays fiat to the quotation’s deposit_instructions. Payout: you send crypto to the quotation’s wallet_address. Prefunded payout: Zapyd debits your balance. Then call initiate.

Track

Zapyd sends a signed webhook on each status change until the order is SUCCESS, FAILED or REFUNDED. See Webhooks.

How to integrate

Compare them in Choose your integration.

What Zapyd handles

KYC and AML

Identity verification, sanctions and risk screening, and Enhanced Due Diligence.

Local rails

UPI and IMPS in India, and bank rails in every payout market.

Blockchain

USDT and USDC on six networks, with on-chain verification of every transfer.

FX and fees

A locked rate per quotation, with a full fee breakdown on every order.

Get access

Sandbox credentials come the same day your partner account is approved. Book a call or email partnerships@zapyd.com.