{"success":true,"data":{"name":"Payment Gateway API","version":"1.0.0","description":"Converts fiat payments to USDC on Polygon","documentation":"/docs","endpoints":{"public":{"health":"GET /health","providers":"GET /api/v1/providers","exchangeRate":"GET /api/v1/exchange-rate","paymentLink":"GET /api/v1/payment-links/:slug","payViaLink":"POST /api/v1/payment-links/:slug/pay"},"authenticated":{"register":"POST /api/v1/merchants","profile":"GET /api/v1/merchants/me","updateProfile":"PUT /api/v1/merchants/me","rotateApiKey":"POST /api/v1/merchants/me/api-key","dashboard":"GET /api/v1/merchants/me/dashboard","createPayment":"POST /api/v1/payments","listPayments":"GET /api/v1/payments","getPayment":"GET /api/v1/payments/:id","createLink":"POST /api/v1/payment-links","listLinks":"GET /api/v1/payment-links","deactivateLink":"PUT /api/v1/payment-links/:id/deactivate"},"webhooks":{"provider":"POST /api/v1/webhooks/providers/:providerId"}},"authentication":"Include X-API-Key header with your API key"},"meta":{"timestamp":"2026-09-30T22:42:02.579Z"}}