shipapis
StarSubmit an APISubmit API

API Reference - Ideal Postcodes vs HackMyIP

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

APIAPI Reference - Ideal PostcodesHEALTHY99HackMyIPHEALTHY99
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms154157
P95 · ms8312167
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedCompletely free — no API key, no signup
Rate limitUnpublished100 req/window
In directory since2026-07-052026-07-05
operationalpartialdownno data

API Reference - Ideal Postcodes vs HackMyIP: common questions

Which is more reliable, API Reference - Ideal Postcodes or HackMyIP?

Both are neck-and-neck — API Reference - Ideal Postcodes and HackMyIP 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, API Reference - Ideal Postcodes or HackMyIP?

API Reference - Ideal Postcodes has the lower median latency in our checks — API Reference - Ideal Postcodes responds in 154 ms versus HackMyIP at 157 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 API Reference - Ideal Postcodes and HackMyIP need an API key?

Neither needs a paid key — API Reference - Ideal Postcodes is callable with no signup, and HackMyIP is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call API Reference - Ideal Postcodes and HackMyIP from the browser?

Yes — both API Reference - Ideal Postcodes and HackMyIP send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are API Reference - Ideal Postcodes and HackMyIP free for commercial use?

API Reference - Ideal Postcodes has unclear commercial terms, and HackMyIP allows commercial use on its free tier. 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.