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API playground

Test the Kawaa API directly in your browser. Try different endpoints, see real responses, and copy ready-to-use cURL commands.

API key required

Every endpoint here needs a key. Sign up free to get one — the free plan includes 100 verifications and needs no credit card.

Just want to see a result first? Check a single address with the free email checker, no signup required.

Request

API key

Request body (JSON)

Add your API key to send this request.

Response

Response will appear here

Send a request to see its HTTP status, response time and JSON body.

cURL command

curl -X POST https://api.kawaa.com/v1/verify \
  -H "Content-Type: application/json" \
  -H "X-Api-Key: YOUR_API_KEY" \
  -d '{"email":"test@example.com"}'