Data Methodology - DuxPulse

How DuxPulse uses public crypto market APIs, RSS headlines and build-time snapshots without paid data providers.

Explains data sources, refresh behavior, data limits and limits of the product.

Free data first

DuxPulse uses CoinGecko, DEX Screener, Alternative.me and RSS feeds, then writes local JSON snapshots for static hosting.

Data availability

If a public API rate-limits or fails, DuxPulse keeps the latest available snapshot so the page remains readable.

How often does data update?

Data updates when the site is rebuilt. A scheduled Cloudflare build or Worker updater is the recommended next step.

Does DuxPulse scrape full articles?

No. News output is limited to titles, source names, timestamps and outbound source links.

Open Methodology on DuxPulse