API is straightforward and simple.
Request format
https://www.domain-db.com/api/v1/DOMAINTLD/TOKEN/
where:
DOMAINTLD – is your requested domain zone (TLD)
TOKEN is your – token
Response:
List in plain text format (1 domain per line). Suitable for working in MS Excel or scripts (Perl,Python etc).
Example:
curl https://www.domain-db.com/api/v1/com/TOKEN