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CIRCL CVE Search vs Open Data Minneapolis

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

APICIRCL CVE SearchHEALTHY90Open Data MinneapolisHEALTHY92
Uptime · 30d
Uptime · 90d96.1%98.3%
Uptime · 30d94.8%96.7%
P50 · ms503382
P95 · ms28993677
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitRetry-After: 5sUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

CIRCL CVE Search vs Open Data Minneapolis: common questions

Which is more reliable, CIRCL CVE Search or Open Data Minneapolis?

On our scheduled checks, Open Data Minneapolis leads on measured uptime — CIRCL CVE Search at 96.1% versus Open Data Minneapolis at 98.3% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, CIRCL CVE Search or Open Data Minneapolis?

Open Data Minneapolis has the lower median latency in our checks — CIRCL CVE Search responds in 503 ms versus Open Data Minneapolis at 382 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do CIRCL CVE Search and Open Data Minneapolis need an API key?

Open Data Minneapolis needs no key, while CIRCL CVE Search requires a free API key. If you want to start calling without signup, reach for Open Data Minneapolis first.

Can I call CIRCL CVE Search and Open Data Minneapolis from the browser?

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

Are CIRCL CVE Search and Open Data Minneapolis free for commercial use?

CIRCL CVE Search has unclear commercial terms, and Open Data Minneapolis 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.