Data Sources & Attribution

Global Market Tracker relies on reputable open-access institutions and official market providers.

1. European Central Bank via Frankfurter

Foreign exchange reference rates are sourced via the open-source Frankfurter API (licensed under MIT). Frankfurter synchronizes daily with the European Central Bank (ECB) reference publications around 16:00 CET on TARGET business days.

Learn more: frankfurter.dev

2. Spot Precious Metals via GoldAPI.io

Wholesale spot gold (XAU) and silver (XAG) price benchmarks are tracked through GoldAPI.io.

Learn more: goldapi.io

3. Zero Scraping Policy

In accordance with strict ethical and legal data guidelines, our platform never scrapes Google Search, Google Finance, or unauthorized third-party platforms. All ingested data is obtained via documented public interfaces or authorized API agreements.