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Financial Tools and APIs Financial Tools and APIs

Merchant Payment API Integration and API Key Setup

Integrate WestinPay Merchant Payment API and set up your API Key for seamless payment processing. Learn how to get your keys and configure your API for transactions.
Free currency API

WestinPay offers a free currency API with 5,000 requests per month, providing daily updated exchange rates, historical data, and easy integration for various currencies and timeframes.
Free crypto API

WestinPay offers a free Crypto API for retrieving real-time cryptocurrency rates and historical data. With up to 5,000 requests per month, it provides seamless integration for your system.