{"data":{"authentication":{"header":"Authorization: Bearer <your-api-key>","method":"Bearer Token"},"documentation":"/docs","endpoints":{"/api/v1/historical-rates":"GET - Historical rates for a currency pair","/api/v1/latest-rates":"GET - Latest exchange rates","/api/v1/pairs":"GET - Available currency pairs","/api/v1/rate-comparison":"GET - Compare rates across banks","/api/v1/sources":"GET - Available data sources","/api/v1/stats":"GET - Database statistics","/docs":"GET - Interactive API documentation (Swagger UI)","/health":"GET - Basic health check (no auth required)"},"message":"Ethiopian Exchange Rate Aggregator API","registration":{"note":"API keys are created from the web portal at /developers/api. Registration is session-authenticated via the frontend bridge (X-Frontend-Assertion), so it is not a public Bearer endpoint and is not exposed through the public API proxy.","url":"/developers/api"},"version":"1.0.0"},"error":null,"meta":{},"success":true}