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Hunter Domain Search API

Search for email addresses associated with a domain.

Hunter Domain Search API is one of 12 APIs that Hunter publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Domain Search. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 1 JSON Schema.

This API exposes 1 operation across 1 path, and defines 6 schemas. It is described by OpenAPI 3.1.0, at version 2.0.0.

Requests are made against a single base URL, https://api.hunter.io/v2.

1 operations 1 paths 6 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2.0.0
Base URL
https://api.hunter.io/v2
Authentication
API Key, API Key, HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 3

Hunter Domain Search API declares 3 security schemes for authenticating requests. An API key is passed in the query as api_key (apiKeyQuery). An API key is passed in the header as X-API-KEY (apiKeyHeader). It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

  • apiKeyQuery — API key passed as a query parameter.
  • apiKeyHeader — API key passed via the X-API-KEY header.
  • bearerAuth — API key passed as a Bearer token in the Authorization header.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Domain Search 1

Search for email addresses associated with a domain.

GET
/domain-search
Hunter Domain Search
domainSearch 8 params → 200400401429

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are DomainEmail (13 properties), DomainSearchResult (7 properties), Source (5 properties), PaginationMeta (3 properties). Each schema is shown below with its type and property counts.

Source
object
5 properties
DomainSearchResult
object
7 properties
PaginationMeta
object
3 properties
VerificationStatus
object
2 properties
DomainEmail
object
13 properties
Error
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hunter-domain-search-api-openapi.yml Raw ↑

Other APIs Hunter publishes across the network.

Hunter Account API
Hunter Campaigns API
Hunter Combined Enrichment API
Hunter Company Enrichment API
Hunter Discover API
Hunter Email Count API
Hunter Email Enrichment API
Hunter Email Finder API
Hunter Email Verifier API
Hunter Leads API
Hunter Leads Lists API