ElonMuskAPI vs RestoSignals

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms452748
P95 · ms1144748
AuthnoneapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierFree — limits not published
Rate limitUnpublished
In directory since2026-07-052026-10-19
operationalpartialdownno data

ElonMuskAPI vs RestoSignals: common questions

Which is more reliable, ElonMuskAPI or RestoSignals?

Both are neck-and-neck — ElonMuskAPI and RestoSignals 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, ElonMuskAPI or RestoSignals?

ElonMuskAPI has the lower median latency in our checks — ElonMuskAPI responds in 452 ms versus RestoSignals at 748 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 ElonMuskAPI and RestoSignals need an API key?

ElonMuskAPI needs no key, while RestoSignals requires a free API key. If you want to start calling without signup, reach for ElonMuskAPI first.

Can I call ElonMuskAPI and RestoSignals from the browser?

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

Are ElonMuskAPI and RestoSignals free for commercial use?

ElonMuskAPI has unclear commercial terms, and RestoSignals 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.