IPASIS
IPASIS — free tier with API key
IPASIS exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
GET https://api.ipasis.com/v1/validate-email?email=user@mailinator.com&ip=185.220.101.4"
{
"error": "unauthorized",
"message": "missing api key"
}curl "https://api.ipasis.com/v1/validate-email?email=user@mailinator.com&ip=185.220.101.4""const res = await fetch("https://api.ipasis.com/v1/validate-email?email=user@mailinator.com&ip=185.220.101.4"");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.ipasis.com/v1/validate-email?email=user@mailinator.com&ip=185.220.101.4"")
print(res.json())THIS API IS DEAD — NOTHING TO RUN
/v1/validate-email?email=user@mailinator.com&ip=185.220.101.4"PROBEDIPASIS — free tier with API key
/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.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
IPASIS: common questions
Is IPASIS free to use?
Yes — IPASIS is a free open data API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does IPASIS need an API key?
Yes — IPASIS needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call IPASIS from the browser?
Not directly — IPASIS doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is IPASIS up right now?
As of our last scheduled check, IPASIS is dead. We re-probe it every sweep — the status badge and uptime chart above always show the latest.