shipapis
StarSubmit an APISubmit API

City, Analyze Boston vs PermisAPI

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

APICity, Analyze BostonHEALTHY90PermisAPIHEALTHY86
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms6631125
P95 · ms14102663
AuthapiKeyapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree tier — API key may be required for production
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

City, Analyze Boston vs PermisAPI: common questions

Which is more reliable, City, Analyze Boston or PermisAPI?

Both are neck-and-neck — City, Analyze Boston and PermisAPI each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, City, Analyze Boston or PermisAPI?

City, Analyze Boston has the lower median latency in our checks — City, Analyze Boston responds in 663 ms versus PermisAPI at 1125 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 City, Analyze Boston and PermisAPI need an API key?

Both ask you to authenticate — City, Analyze Boston uses an API key and PermisAPI uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call City, Analyze Boston and PermisAPI from the browser?

Neither sends browser-friendly CORS headers reliably, so call City, Analyze Boston and PermisAPI from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are City, Analyze Boston and PermisAPI free for commercial use?

City, Analyze Boston has unclear commercial terms, and PermisAPI 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.