Launching today

Hasfiyat API
Real-time gold & currency price API for Turkey
6 followers
Real-time gold & currency price API for Turkey
6 followers
Hasfiyat API delivers real-time gold, currency and parity prices for Turkey from 11 live sources - including Harem Altin, Hakan Altin and Mayda Gold - over a REST API, WebSocket streaming and Webhooks with millisecond latency. Authenticate with an API key plus IP/domain whitelisting, pick a Starter, Pro or Enterprise plan, and add gold-indexed pricing for marketplaces like Trendyol, Hepsiburada and N11.

How does the IP whitelisting work for mobile apps or serverless deployments where the outgoing IP isn't fixed?
How does the millisecond latency hold up during peak Turkish market hours when multiple sources might disagree, and which one ends up being the authoritative price in those cases?
How does the IP/domain whitelisting work in practice, especially for serverless setups where the outgoing IP changes on every request?