API Reference
The FyPay API offers the following endpoint groups for integration:
Method Endpoint Description POST/api/auth/tokenGenerate JWT access token
Method Endpoint Description GET/api/balanceQuery account balance
Method Endpoint Description POST/api/pix/cash-inGenerate PIX charge (Cash-In) POST/api/pix/cash-outSend PIX payment (Cash-Out) POST/api/pix/cash-out-qrcodePay via PIX QR Code POST/api/pix/refund-in/\{id\}Request payment refund GET/api/pix/transaction/\{id\}Query transaction status GET/api/transactionsSearch account transactions GET/api/pix/transactions/pix-key/\{pixKey\}List transactions by PIX key GET/api/pix/transactions/pix-key/\{pixKey\}/\{identifier\}Query transaction by PIX key
Method Endpoint Description GET/api/medList MED requests with filters
Method Endpoint Description POST/api/resend-webhook/\{transactionIdentifier\}Resend webhook
Webhook URLs and the signing key are configured only in the dashboard (https://banking.fypay.me ), under Settings → Webhooks . See Configure Webhooks .
Base URL: https://api.fypay.me. All endpoints (except token generation) require authentication via Bearer token. Token generation requires mTLS: the client certificate is presented in the TLS handshake.
See the authentication guide for more details.