Currency Exchange Rate API

NovaDataHub provides an exchange rate API for developers who need current rates, currency conversion, and historical time series data in clean JSON.

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Structured JSON

Currency Exchange Rate API

Latest FX rates
Historical time series
Direct conversions
Base and symbol filters
Structured JSON responses

Internal links: pricing, docs, and signup are included on every page.

Overview

What is the Currency Exchange Rate API?

The Currency Exchange Rate API is a structured interface for latest rates, historical FX data, and direct conversion lookups. It is designed for global pricing, reporting, fintech workflows, and product experiences that depend on currency data.

Coverage

Supported data

Latest FX rates
Historical time series
Direct conversions
Base and symbol filters
Structured JSON responses

Examples

Visible request and response examples

Example request

curl -s -H "x-api-key: YOUR_API_KEY" "https://novadatahub.com/api/fx/rates?base=USD&symbols=EUR,INR,GBP"

Example JSON response

{
  "ok": true,
  "base": "USD",
  "date": "2026-05-11",
  "rates": { "EUR": 0.92, "INR": 83.2, "GBP": 0.78 }
}

Use cases

Common implementation paths

Multi-currency pricing

Currency Exchange Rate API helps teams support this workflow with structured JSON and lighter integration overhead.

Fintech products

Currency Exchange Rate API helps teams support this workflow with structured JSON and lighter integration overhead.

Reporting and reconciliation

Currency Exchange Rate API helps teams support this workflow with structured JSON and lighter integration overhead.

Checkout flows

Currency Exchange Rate API helps teams support this workflow with structured JSON and lighter integration overhead.

Global commerce

Currency Exchange Rate API helps teams support this workflow with structured JSON and lighter integration overhead.

FAQ

Questions teams ask before integrating

Do you support JSON responses?

Yes. All FX endpoints return structured JSON suitable for backend systems and dashboards.

Can I use this with Python?

Yes. The API works with Python requests and any HTTP client.

Can I use it with C#/.NET?

Yes. You can call the API with HttpClient in C# and .NET.