Domain
Search Domain
GET /v1/domain/search
GET
/v1/domain/searchGET
/v1/domain/search
Search available domain names
Search for available domain names to purchase for cold email sending infrastructure.
Required: domain (3–254 chars, keyword only — no TLD) and emailServiceProvider (PascalCase enum: Google, Microsoft, Azure).
Optional: tld[] (bracket notation: tld[]=com&tld[]=net), page (1–100).
Results are suggested variations of the keyword. Use payload[].name as domains[].name in POST /v1/domain.
Authorization
x-api-key<token>
API key for Open API authentication
In: header
Query Parameters
domainstring
The base keyword to search (e.g. "outreachteam"). Do not include the TLD.
Minimum length:3Maximum length: 254emailServiceProviderstring
The ESP to provision domains for. Case-sensitive PascalCase.
Value in:"Google" | "Microsoft" | "Azure"tldarray<string>
TLD extensions to search (e.g. com, net, org). Uses bracket notation: tld[]=com&tld[]=net.
pagenumber
Page number. Min 1, max 100.
Minimum:1Maximum: 100Responses
200
Domain search completed successfully