shipapis
StarSubmit an APISubmit API

Goldprice.dev vs Tax Data

Same instrument, two spec sheets — measured, not claimed.

APIGoldprice.devNEW—Tax DataNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree keyless tier (limited fields); free account lifts capsFree tier — API key required
Rate limitAnonymous usage caps apply; exact limit unpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Goldprice.dev vs Tax Data: common questions

Which is more reliable, Goldprice.dev or Tax Data?

On our scheduled checks, Tax Data leads on measured uptime — Goldprice.dev at —% versus Tax Data at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do Goldprice.dev and Tax Data need an API key?

Goldprice.dev needs no key, while Tax Data requires a free API key. If you want to start calling without signup, reach for Goldprice.dev first.

Can I call Goldprice.dev and Tax Data from the browser?

Only Tax Data is browser-friendly — it returns CORS headers over HTTPS. Goldprice.dev needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Goldprice.dev and Tax Data free for commercial use?

Goldprice.dev has unclear commercial terms, and Tax Data has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.