SLA Uptime Calculator

SLA Uptime Calculator — The SLA Uptime Calculator API provides calculations fo

🔧 Developer ToolsHEALTHYchecked 7h ago
AUTH NONECORS AGENT HTTPS COMMERCIAL ?

SLA Uptime Calculator exposes the SLA Uptime Calculator API provides calculations for expected downtime based on specified uptime percentages. It supports both simple and complex calculations, allowing users to input downtime durations and receive corresponding SLA uptime percentages. Additionally, it can calculate acceptable downtime for different days of the week. We verified a keyless GET endpoint returning JSON (Development). Check the provider docs for rate limits and terms before production use.

82HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: 82 · healthy
Uptime history
100%90 days
100%30 days
1373P50 · ms
2741P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 176 ms, slowest 2450 ms, most recent 1070 ms.
Live response samplecaptured by our last successful check
GET https://get.uptime.is/api?%3Cstrong%3Esla=99.9%3C/strong%3E

{}
Call itcurl · fetch · python
curl "https://get.uptime.is/api?%3Cstrong%3Esla=99.9%3C/strong%3E"
const res = await fetch("https://get.uptime.is/api?%3Cstrong%3Esla=99.9%3C/strong%3E");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://get.uptime.is/api?%3Cstrong%3Esla=99.9%3C/strong%3E")
print(res.json())
Endpoints · 4HealthyFULL DOCS ↗
Monitored path responding — GET /api?%3Cstrong%3Esla=99.9%3C/strong%3E1373 mschecked 7h ago
GET/api?%3Cstrong%3Esla=99.9%3C/strong%3EPROBED

SLA Uptime Calculator — The SLA Uptime Calculator API provides calculations fo

GET/api?limit=5

Api — documented GET route.

GET/api?page=1

Api — documented GET route.

GET/api?down=%3Cstrong%3E1h20m%3C/strong%3E

Api — documented GET route.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

SLA Uptime Calculator: common questions

Is SLA Uptime Calculator free to use?

Yes — SLA Uptime Calculator is a free developer tools API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.

Does SLA Uptime Calculator need an API key?

No — SLA Uptime Calculator needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).

Can I call SLA Uptime Calculator from the browser?

Yes — SLA Uptime Calculator returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is SLA Uptime Calculator up right now?

As of our last scheduled check, SLA Uptime Calculator is healthy with 100% uptime over 90 days and a 1373 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.