HEO Systems API

Appearance

Domain endpoints ​

The domain endpoints expose public domain availability and TLD pricing for customer-facing product surfaces.

List active TLD prices ​

Use this endpoint to list active TLDs that have complete EUR 1-year register, renew, and transfer pricing.

http
GET /v1/domains/tlds

Successful responses include success: true and a tlds array.

Search domain availability ​

Use this endpoint to check one full domain name and return customer-facing pricing.

http
GET /v1/domains/search?domain=example.com

The domain query value must be a plain hostname without a protocol, path, or query string. If the TLD is not available in the public catalog, the API returns tld_not_found.