Abstract Email Validation

Validate and enrich email addresses

🔧 Developer ToolsON SCHEDULEchecked 44 min ago
AUTH APIKEYCORS AGENT ?HTTPS COMMERCIAL ?

Abstract API email validation checks deliverability, MX records, and disposable-domain flags. Free tier with API key from abstractapi.com.

REACHABILITY SCORE ⓘ
Status badge · for your READMEshipapis health badge: — · unmonitored
CHECK TIER · REACHABILITY

We probe without your API key. A 401/403 auth wall means the server is up — not a full health pass.

Uptime history
—%90d reachable
—%30d reachable
44mLast check · since JUL 8
operationalpartialdownno data
Live response samplecaptured by our last successful check
GET https://emailvalidation.abstractapi.com/v1/?api_key=&email=test@example.com

{
  "error": {
    "message": "A validation error occurred.",
    "code": "validation_error",
    "details": {
      "api_key": [
        "This is a required argument."
      ]
    }
  }
}
Call itcurl · fetch · python
curl "https://emailvalidation.abstractapi.com/v1/?api_key=&email=test@example.com"
const res = await fetch("https://emailvalidation.abstractapi.com/v1/?api_key=&email=test@example.com");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://emailvalidation.abstractapi.com/v1/?api_key=&email=test@example.com")
print(res.json())
Endpoints · 6On scheduleFULL DOCS ↗
On schedule — auth-wall reachability checks pending
GET/v1/?api_key=&email=test@example.comPROBED

Validate and enrich email addresses

GET/v1/

V1 — documented GET route.

GET/v1/search

Search by query parameters.

GET/v1/popular

Popular items ranked by usage.

GET/v1/?limit=5

V1 — documented GET route.

GET/v1/?page=1

V1 — documented GET route.

Machine-readable spec

We probe without your API key. A 401/403 auth wall means the server is up — not a full health pass. 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.

Abstract Email Validation: common questions

Is Abstract Email Validation free to use?

Yes — Abstract Email Validation is a free developer tools API. Free tier: Free — 100 requests/month. Whether the free tier allows commercial use is unclear — check the provider docs.

Does Abstract Email Validation need an API key?

Yes — Abstract Email Validation needs a free API key, which you pass on each request. Rate limits: 100 requests/month on free plan.

Can I call Abstract Email Validation from the browser?

Yes — Abstract Email Validation 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 Abstract Email Validation up right now?

As of our last scheduled check, Abstract Email Validation is unmonitored. We re-probe it every sweep — the status badge and uptime chart above always show the latest.