Court Rules vs HOL Registry Broker

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

Uptime · 30d
Uptime · 90d0.0%99.44%
Uptime · 30d0.0%100%
P50 · ms—222
P95 · ms—881
AuthnoneapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierFree tier — API key required
Rate limitUnpublished
In directory since2026-10-042026-07-05
operationalpartialdownno data

Court Rules vs HOL Registry Broker: common questions

Which is more reliable, Court Rules or HOL Registry Broker?

On our scheduled checks, HOL Registry Broker leads on measured uptime — Court Rules at 0.0% versus HOL Registry Broker at 99.44% 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 Court Rules and HOL Registry Broker need an API key?

Court Rules needs no key, while HOL Registry Broker requires a free API key. If you want to start calling without signup, reach for Court Rules first.

Can I call Court Rules and HOL Registry Broker from the browser?

Neither sends browser-friendly CORS headers reliably, so call Court Rules and HOL Registry Broker from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are Court Rules and HOL Registry Broker free for commercial use?

Court Rules has unclear commercial terms, and HOL Registry Broker 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.