Portscan
Portscan — Scans the requesting client's IP for open TCP ports wit…
Portscan exposes scans the requesting client's IP for open TCP ports with fast or deep modes on IPv4/IPv6 We verified a keyless GET endpoint returning JSON (Security). Check the provider docs for rate limits and terms before production use.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Open provider docs ↗
On our probe schedule. Uptime charts appear after the first check lands.
GET https://api.portscan.com/v1/fast
{
"ip": "46.1.3.138",
"scan_type": "fast",
"status": "none"
}curl "https://api.portscan.com/v1/fast"const res = await fetch("https://api.portscan.com/v1/fast");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.portscan.com/v1/fast")
print(res.json())/v1/fastPROBEDPortscan — Scans the requesting client's IP for open TCP ports wit…
/v1V1 — documented GET route.
/v1/1V1 details by ID (example: 1).
/v1?limit=10V1 — documented GET route.
/v1/search?q=testSearch by query parameters.
/v1/V1 — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Not tracked yet. Shape-change history starts once this API joins our probe schedule.
Portscan: common questions
Is Portscan free to use?
Yes — Portscan is a free security API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Portscan need an API key?
No — Portscan needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call Portscan from the browser?
Yes — Portscan 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 Portscan up right now?
Portscan is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.