Abstract API vs 24 Pull Requests

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key may be required for productionFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Abstract API vs 24 Pull Requests: common questions

Which is more reliable, Abstract API or 24 Pull Requests?

Only 24 Pull Requests is on our probe schedule so far (—% uptime over 90 days). The other is catalogued but not yet live-checked, so we can't compare measured reliability head-to-head — check the uncovered API's own status page for now.

Do Abstract API and 24 Pull Requests need an API key?

24 Pull Requests needs no key, while Abstract API requires a free API key. If you want to start calling without signup, reach for 24 Pull Requests first.

Can I call Abstract API and 24 Pull Requests from the browser?

Only Abstract API is browser-friendly — it returns CORS headers over HTTPS. 24 Pull Requests needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Abstract API and 24 Pull Requests free for commercial use?

Abstract API has unclear commercial terms, and 24 Pull Requests 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.