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API keys
Authenticate your requests with an API key.
Postman collection
Try the Circle Mint API with Circle’s Postman collection.
Webhooks
Set up webhook subscriptions for Circle Mint events.
Endpoint categories
Custody API
Manage accounts, balances, transfers, deposits, reporting, and addresses.
Mint API
Mint and redeem stablecoins with payouts, wires, payments, CUBIX, PIX, and
settlement bank routing.
Cross-Currency
Quote, trade, and settle between currencies.
Credit
Access credit lines, transfers, fees, and repayments.
Reserve Management
Report daily custody balances for reserve management.