Kickbox

Kickbox's open, keyless disposable-domain lookup

💬 Social & WorkHEALTHYchecked 7h ago
AUTH NONECORS AGENT HTTPS COMMERCIAL ?

Kickbox exposes a free open endpoint that answers a single yes/no question: is this address on a known disposable/temporary email domain? Pass any email and get back a tiny JSON boolean. It is a subset of Kickbox's paid verification suite, but this check needs no account.

92HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: 92 · healthy
Uptime history
100%90 days
100%30 days
592P50 · ms
3630P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 105 ms, slowest 2347 ms, most recent 210 ms.
Live response samplecaptured by our last successful check
GET https://open.kickbox.com/v1/disposable/test@mailinator.com

{
  "disposable": true
}
Call itcurl · fetch · python
curl "https://open.kickbox.com/v1/disposable/test@mailinator.com"
const res = await fetch("https://open.kickbox.com/v1/disposable/test@mailinator.com");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://open.kickbox.com/v1/disposable/test@mailinator.com")
print(res.json())
Endpoints · 5HealthyFULL DOCS ↗
Monitored path responding — GET /disposable/test@mailinator.com592 mschecked 7h ago
GET/disposable/test@mailinator.comPROBED

Kickbox's open, keyless disposable-domain lookup

GET/disposable

Disposable — documented GET route.

GET/disposable/1

Disposable details by ID (example: 1).

GET/disposable?limit=10

Disposable — documented GET route.

GET/disposable/search?q=test

Search by query parameters.

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.

Kickbox: common questions

Is Kickbox free to use?

Yes — Kickbox is a free social & work API. Free tier: Free — open disposable-address check. Whether the free tier allows commercial use is unclear — check the provider docs.

Does Kickbox need an API key?

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 You can call it straight away; rate limits still apply (Unpublished).

Can I call Kickbox from the browser?

Yes — Kickbox 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 Kickbox up right now?

As of our last scheduled check, Kickbox is healthy with 100% uptime over 90 days and a 592 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.